• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    "cladding of mechanically joined panels". The present invention relates to a coating of mechanically joined panels having the following characteristics: (a) first and second neighboring panels (1,2) have mutually complementary sides (5, 21) respectively of a female ( 6, 14), b) females (6, 14) have upper and lower female flanks (7, 8; 17, 26) of 1 ° respectively of different length, "" c) in one of the females (6, 14 ) there is arranged a male (9, 9a, 9b, 9c, 9d) at least partially displaceable with respect to the panel (1, 2), which is suitable for, when joining neighboring panels (1, 2), engaging the corresponding female (6, 14) of the neighboring panel (1, 2), d) the male (9, 9a, 9b, 9c, 9d) has at least one protrusion (16, 33, 42, 43). ), which points towards the region protruding from the shorter female flanks (8, 26), from the longer female flanks (7, 17) of the other female (6, 14), and) the overhang (16, 33, 42, 43) is provided for when contact of this region of the female flank (7, 17) is displaced transversely to the seating plane (v) of the panels (1, 2), with the protrusion (16, 33, 42, 43) cooperating. active with a locking segment (13, 29, 32, 35, 41, 47) of the male (9, 9a, 9b, 9c, 9d), which is conditioned by the movement of the projection (16, 33, 42, 43) is displaceable towards the female (6, 14) of the neighboring panel (1,2).
    公开号:BR112012001893B1
    申请号:R112012001893
    申请日:2010-07-10
    公开日:2019-08-27
    发明作者:Eschlbeck Franz；Schulte Guido
    申请人:Schulte Guido；
    IPC主号:
    专利说明:

    [001] The present invention relates to a coating of panels mechanically interconnected. Wall, ceiling and floor coverings, such as parquet, natural wood floors or laminate floors, consist of several rows of predominantly rectangular panels in their configuration. Conventionally, the panels have continuous grooves on one longitudinal side and one on the top side and continuous tabs on the longitudinal side or top side respectively opposed, which are adapted in positive connection to the grooves. The panels are seated by the union of tongue and groove, the panels of neighboring second rows being arranged out of phase with each other.
    [002] It is known to perform mechanical locking means in the grooves and tongues, which with neighboring panels in a floor covering come to engage by fitting together. Thus, an interstice formation in the floor covering must be avoided by expansion or contraction operations. Locking elements adapted to each other in the form of recesses, recesses or protrusions are made in the tongue and grooves of the panels to hold floor panels together in the joined position without glue. As a rule, the panels are rotated or clicked together along their longitudinal sides and then laterally displaced, so that locking bars engage on the top sides. In order to facilitate this, from the opposing top side, light hammer strikes can be applied with the aid of a tapping block. There is therefore a danger that damage to the floor panels may occur even with the utmost care when working.
    [003] But there are also solutions, in which the top sides contiguous with each other are joined by a tongue that can be moved in its longitudinal direction. Thus, manual tapping is
    Petition 870190044162, of 05/10/2019, p. 7/38
    2/23 of a hammer. The tongues are pre-assembled, so further grouting is also dispensed with. Such a floor covering is the subject of WO 2008/017301. An excess end of a tongue is moved into a groove on the top side, to move the tongue partly from one groove to the corresponding groove in the neighboring panel. In this way, the panels are locked together.
    [004] In order for the displacement of the tongues to be possible in principle, they must be loosely retained and inserted in the opposite groove, corresponding exactly exactly, of the complementary panel. This gap is preferably as small as possible, so that in the region of the top joints of two panels there is no height gap. But a certain gap cannot in principle be avoided.
    [005] The purpose of the invention is to indicate a coating of panels mechanically connected to each other, especially a floor covering, in which the displacement in height in the region of the top joints is minimal.
    [006] This objective is achieved with a coating with the characteristics of claim 1.
    [007] The sub-claims refer to other advantageous configurations of the invention.
    [008] The cladding panels are for this purpose and for this purpose they are mechanically connected to each other with other panels of the same type. The joining takes place by joining elements arranged on the complementary sides of the panels in the form of tongue and groove joints. The neighboring panels have a horizontal groove on their mutually complementary sides. In one of the grooves, a tongue is movable relative to the panel, at least in pairs. The tongue engages, when joining the
    Petition 870190044162, of 05/10/2019, p. 8/38
    3/23 neighboring panels, in a groove of the neighboring panel and thus locking the neighboring panels with respect to a vertical displacement. The tongue has a retaining segment, which is arranged in the groove of the panel retaining the tongue.
    [009] The tongue has at least one protrusion. The projection protrudes across the laying plane, that is, towards the upper or lower side of the panels. A projection is then given when the protruding region of the tongue is wider than the width of the groove in the locking position, measured in the region of the projection across the laying plane. The projection therefore protrudes, especially with respect to the tongue retention segment adjusted to the groove width.
    [0010] For the orientation of the grooves and, with that, also of the tongues disposed there, it should be noted that the grooves are preferably oriented horizontally, that is, in the laying plane. But it is also possible to predict the grooves and, with this, the tongues, inclined, that is, at an acute angle, to the laying plane.
    [0011] The grooves have respectively upper and lower groove flanks of different length, so that the regions of the longest groove flanks, respectively protruding from the shorter groove flanks, are mutually opposed in the parallel distance. These protruding regions of the groove flanks serve as support areas for the projection. As the projection is intended to, when in contact with that region protruding from the groove flank transversely to the laying plane, it is usually displaced perpendicularly to the laying plane of the panels. In other words, the protrusion or protruding region of the tongue is not only compressed in height and reduced to the width of the groove between the mutually protruding regions of the longest groove flanks, but also simultaneously displaced
    Petition 870190044162, of 05/10/2019, p. 9/38
    4/23 in the laying plane, that is, horizontally. The horizontal displacement results from the fact that the projection is a fixed integral part of the tongue, which is supported with one of its ends already in the groove, but in such a configured way that the other end of the tongue is displaced towards the laying plane. The projection is thus in active cooperation with a locking segment of the tongue, which is displaceable by the movement of the projection towards the groove of the neighboring panel.
    [0012] As a groove in the sense of the invention, not only the region that extends between the directly opposite groove flanks must be understood. This also includes that region that opposes the long groove flank, as this space is also occupied by the tongue. The groove flanks, especially the longer groove flanks, may vary in their distance considered by the depth of the groove. In particular, the regions of the longest groove flanks protruding from the shortest groove flanks can be recessed or offset with shorter groove flanks, so that the distance from the opposite groove flank increases. However, the recessed regions are also part of the groove.
    [0013] The retaining segment can be joined by a joining segment with the locking segment. The joining segment, depending on the mounting position, is preferably joined with the retaining segment by a joint, arranged on an edge leading to the upper side or the lower side of the panel. The locking segment is coupled with the union segment by a joint disposed on its diagonally opposed edge. The position of this joint determines decisively the position of the projection point projecting to the maximum.
    [0014] Before joining two panels in an initial position the
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    5/23 the tongue is at least partially bent, with the retaining segment, union segment and locking segment pivoting around the joint in a vertical direction out of the plane of the retention segment. To make this possible, side areas pointing to each other of the retention segment, union segment and locking segment are respectively complementary to the upper and lower sides of the panels.
    [0015] When joining two neighboring panels, the projection is displaced by the approximation of the longest groove flanks of the panels. Depending on the mounting position, the projection may point upwards or downwards. Preferably, the projection is displaced by contact with a lower groove flank of the groove housing the locking segment of the first panel. The vertical movement results in a horizontal movement, in which the projection on the lower groove flank slides along the groove housing the locking segment. This conditions a pivot of the joint segment around both joints to the horizontal plane of the retention segment. Likewise, the locking segment is pivoted around the projection joint to the horizontal plane of the retention segment. The tongue is stretched from its folded state as long as the longest groove flanks have come as close together as possible. This is the case when the height gap between neighboring panels is minimal. The locking segment is pressed by the movement of stretching the tongue into the groove of the first panel. To facilitate the insertion of the joining segment in the groove, a front area of the joining segment pointing to the groove can be chamfered or rounded.
    [0016] After the displacement of the locking segment of the tongue into the groove of the neighboring panel, the articulation is enPetition 870190044162, of 10/05/2019, p. 11/38
    6/23 against between the locking segment and the joining segment at the lower groove flank of the groove housing the locking segment. Retention segment, joint segment and locking segment are preferably horizontally aligned after joining two neighboring panels. As the lower groove flank of the groove holding the tongue extends only a width of the retaining segment, the areas of the joining segment and locking segment pointing to the underside of the panels are located on a lower groove flank of the groove housing the tongue locking segment.
    [0017] In addition to the execution example described above, it is naturally also possible to unite different segments of the tongue in the middle. In this case, the edges of the joining segment and locking segment pointing to the underside of the panels form the projection. The tongue may also have, in addition to the retaining segment, the joining segment and the locking segment, other segments. In addition, tongue implementations are possible, in which a projection is coupled with a certain mechanism. This mechanism causes a locking segment of the tongue to be pressed in a horizontal direction into the groove of the neighboring panel. The mechanism is then triggered as soon as the projection contacts a corresponding groove flank and is moved towards the other groove flank.
    [0018] The concrete configuration of the tongue also depends on the laying process, especially when a panel should not be laid in a linear, parallel movement, but rather by a rotating movement almost at an angle. When rotating, the protruding regions of the longest groove flanks, considered by the length of the groove at a given moment, approach each other distinctly. Example: In a 45 ° position, the
    Petition 870190044162, of 05/10/2019, p. 12/38
    7/23 groove flanks at one end of the groove are almost in the extreme position, while the groove flanks at the other end keep a distance of several centimeters. Especially in this case, it is convenient or to provide for several tongues arranged mutually apart, which do not constitute an obstacle in their kinematics. However, it is also possible to provide a tongue, which is subdivided by segments of the tongue that can be activated by slots arranged transversely to the groove independently of each other. Preferably, the tongue segments have a common retaining segment. This configuration can be designated as comb-style. This configuration proves to be especially advantageous when the second panel, starting at one end of the groove, is lowered in the longitudinal direction of the groove, so that the tongue segments temporarily fit one after the other in the groove of the first panel. Tongue segments that can be activated independently of each other can also be used in all other types of laying, that is, even when the panels are not pivoted to each other, but are lowered in a parallel movement.
    [0019] The locking segment may have a profiling in its lateral area pointing towards the upper and / or lower groove flank. The joining segment can, like the locking segment, have a profile in one of the two side areas. This profiling can, for example, be in a wavy shape, have individual teeth or a sawtooth profile.
    [0020] The groove sides of the panels can have a complementary profiling to the profiling. It is also possible to provide for fitting elements in one or both of the lateral areas of the locking segment, which when inserting the locking segment into the groove of the neighboring panel will fit in correspondencePetition 870190044162, of 10/05/2019, p. 13/38
    8/23 recesses in the upper or lower groove flank.
    [0021] It is important that the locking segment overcomes the slot by connecting the shortest groove flank to the longest adjacent groove flank of the other groove, to minimize the height gap in the region of the top joint of the panels. The locking segment must therefore partly protrude from the groove that houses it, that is, by the shorter flank of that groove.
    [0022] In principle, the tongue can extend the entire length of the groove. In addition, in the longitudinal direction of the groove, several mutually spaced tongues can be provided. They can have locking segments that can be activated independently of each other. The panels can thus also be arranged out of phase with each other in the longitudinal direction of the groove. It is then feasible to join the retaining segments in the groove region to each other, and the joint can be used simultaneously as a spacer between the tongues.
    [0023] In one of the panels, a locking bar is provided, which serves to secure the neighboring panels against pull requests in a laying plane. The locking bar therefore serves to couple the panels in the laying plane, while the tongues must prevent the panels from moving relatively to each other in a height direction. As the locking bar, which engages under the neighboring panel, is arranged at a relatively large distance from the upper side of the panels, it is additionally provided that the panel engaged from below by the locking bar rests primarily on a support bar. This is arranged at a greater distance than the groove of the locking bar. In other words, the groove is located between the support bar and the locking bar. The support bar has the function of reducing the distance from the support point on the upper side of the panels, which is advantageous speci
    Petition 870190044162, of 05/10/2019, p. 14/38
    9/23 with very thin and soft wall materials. Due to the proximity of the support bar on the upper side of the panels, vertical forces punctually impacting in the vicinity of a top joint, which act on the affected panel, are introduced in a shorter path in the contiguous panel, engaged from below, than is possible by the deeper seated locking bar. Due to the support in direct proximity to the point of incidence of force, the difference in height between two panels in case of request is essentially smaller.
    [0024] The tongue may, in total, consist of a unitary material. Correspondingly thin regions can serve as a film link. The thicker regions are then used to accommodate the forces affecting the laying plane.
    [0025] The material for the tongue can be either a wood material, that is, it can be treated in a manner or a material containing wood fibers, or a material, which is made of wood as a base material, such as for example , liquid wood. Metal and metal alloys, for example, spring steel are used for tongues as well as composite materials. The use of bimetals or mixed plastics is also possible, as well as the use of materials based on thermoplastic or hard plastics. The tongue may also consist of fiber-reinforced plastic. Preferably the tongue is made elastic.
    [0026] The tongue can be made under prestressing before joining. By prestressing, the locking segment is compressed into the groove of the neighboring panel and additionally the union of two panels is established.
    [0027] Reeds with recovery forces due to elasticity or because, for example, spring steel was used are suitable so that the tongue can be pulled back or jumped back
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    10/23 to the starting position after opening the joint.
    [0028] The joints, which join the segments of the tongue, are preferably produced from the same material as the tongue. Of course, it is also possible to select another material for this purpose, for example a type of hot melt. Thermo-adhesive is understood as hot or melt adhesive materials, which are based, for example, on polymers, resins or waxes and still have flexibility after cooling. The basic idea lies in a functional separation of elastic and non-elastic regions. While the articulated regions require deformable materials, deformation of the locking segment is not desired. Therefore, for the locking segment, a material with less elasticity should be used than in the region of the joints or the joining segment.
    [0029] The springs have the particularity of being able to assume two states. The spring can assume a stable position as well as a metastable position, from which the spring, when the force action ends, automatically returns to the stable state. A bistable spring can also be envisaged, which is characterized by the fact that there are two stable positions and when changing from one position to another, a force actuation is assumed.
    [0030] The spring with a metastable position is transferred from the stable position by the denting operation to a metastable position, the recovery force from the metastable position to the stable position being much less than the reverse. This characteristic line of favorable force-path can also be used in the present invention. The dent is equivalent to a shoulder in the spring that must be displaced. The shoulder is displaced to such an extent until the spring jumps abruptly to the metastable position. This is the locking position. By clicking noise, as in metal springs or when
    Petition 870190044162, of 05/10/2019, p. 16/38
    11/23 less in metal dents, the locking position can also be acoustically checked. But there is also a slight recoil when the locking position is reached. Sensory information and also acoustic information of the so-called click effect are auxiliary feedback when laying and also when housing the panels. With regard to materials, the click effect is primarily driven by metallic materials. But the principle can also be made possible with other dentable materials, such as plastics.
    [0031] There is no restriction with regard to the material of the panels, insofar as it can be taken to the form required especially by machining with chip removal. It can then be both panels based on wood or plastic materials, as well as mineral materials as well as composite materials. The size of the panels is also of secondary importance. The panels can also be of large format, for example, as plates of structural elements of 600 mm x 150 mm.
    [0032] The idea of the invention is applicable especially to all floor systems, in which a top covering is placed on a support, such as natural wood, laminate, supports with lacquered surfaces such as top covering, linoleum, cork on support plates, etc. The covering layer may consist in particular of decorative paper with an overlay, which determines the look of the element's plate. In a floor covering it can be a parquet floor, a finished parquet floor, a natural wood floor or a laminate floor.
    [0033] When the floor covering may also be a double floor or also a hollow floor, where below the covering, that is, below the panels, there is a hollow compartment, which is used for conducting wires. Precisely
    Petition 870190044162, of 05/10/2019, p. 17/38
    12/23 on these double floors it is advantageous that different panels can be housed again, which is very feasible with the invention. As the said tongues can be provided not only on the top sides, but also on the longitudinal sides of a panel, it is possible to raise different panels again, for example by a suction lifter and then set them again.
    [0034] The invention will be explained in detail below based on the execution examples represented in the schematic drawings. Show:
    figures 1a to 1c - respectively a cross section of a cutout of the joining region of two neighboring panels, in different mounting positions, and figures 2a to 7b and 8 - respectively, different forms of execution of the tongues.
    [0035] Figure 1 a shows a cross section through the union region of two panels 1, 2. Panels 1, 2 are configured in such a way that panels 1, 2 can be joined for a floor covering. The panels 1, 2 have a lower side 3 facing the base of the panel and an upper side 4 opposite the base of the panel. The representation shows a first panel 1 on the left and a second panel 2 on the right, before the joining of both panels 1, 2. The second panel 2 presents, on its top side pointing to the first panel 1 in a laying position, which will next be designated as side 5, a groove 6 extending in a horizontal direction. An upper groove flank 7 is then wider than a lower groove flank 8. A tongue 9 is provided in the groove 6.
    [0036] The tongue 9 is arranged with its retaining segment 10 in the groove 6. The retaining segment 10 is coupled with its protruding edge in relation to the lower groove flank 8, pointing to the upper side 4 of the panel 2, with a union segment 11.0
    Petition 870190044162, of 05/10/2019, p. 18/38
    13/23 coupling of the retaining segment 10 and the joining segment 11 occurs through a joint 12. This joint 12 is executed as a film joint in this execution example. It consists of the same material as the tongue 9 and can be produced with it in one manufacturing step. A locking segment 13 is connected to the joining segment 11, which is provided to engage with a groove 14 of the first panel 1 complementary to the groove 6 of the second panel 2. The locking segment 13 is joined with the joining segment 11 by a hinge 15, which is also performed here as a film hinge. The joint 15 is arranged between two edges pointing towards each other and towards the bottom side 3 of panels 1, 2, of the locking segment 11 and of the joining segment 13. The joint region between the locking segment 11 and the joining segment 13 forms a projection 16 with the joint 15 projecting from the groove 6 of the second panel 2 towards the lower side 3 of the panels 1, 2. The joint region between the locking segment 11 and the connecting segment 13 forms with the joint 15 a projection 16 projected with respect to the groove 6 of the second panel 2 towards the lower side 3 of the panels 1, 2. The lateral areas, pointing towards each other, of the retaining segment 10, the joining segment 11 and the locking segment 13 are configured in such a way that the tongue 9 in an initial state is practically bent, as the joining segment 11 is pivoted with respect to the retention segment 10 and the locking segment 13 with respect to the joining segment 11 out of the horizontal E plane of the retention segment 10.
    [0037] When joining the first panel 1 with the second panel 2 the projection 16 comes into contact (figure 1 b) with a groove flank 17 of the groove 14 housing the locking segment
    13. With further displacement of the second panel 2 towards the
    Petition 870190044162, of 05/10/2019, p. 19/38
    14/23 at P, the projection 16 is pressed by the lower groove flank 17 towards the upper side 4 of the panel 2.
    [0038] Joint segment 11 and locking segment 13 are then pivoted around the joints 12, 15 mutually from the folded position to a horizontal plane E of the retaining segment
    10. The locking segment 13 projects along the length of the upper groove flank 7 and engages with the groove of the first neighboring panel 1.
    [0039] The first panel 1 engages with a locking bar 18 on the bottom side under the second panel 2. The second panel 2 has for this purpose a coupling channel 19 open downwards and a coupling flange 20 contiguous to that, in the extreme side, directed downwards. The locking bar 18 of the first panel 1 projects horizontally with respect to a top side designated as side 21, so that the coupling flange 20 engages with the coupling channel 22, opened upwards, of the locking bar
    18. To the coupling channel 22, at the end of the locking bar 18, a coupling flange 23 directed upwards, which in the mounting position engages in the corresponding coupling channel 19 of the second panel 2. Through the rear cut of the coupling flange 20, 23 the two panels 1, 2 are secured against displacement in the laying plane V, that is, in the horizontal direction of the laid floor covering. Due to the fact that the coupling edges 20, 23 touch each other in their contact region 24 inclined towards the laying plane V, when pivoting downwards from the second panel 2 in the direction of the arrow P to the first panel already seated, the second panel 2 is pulled with its side 5 complementary to the side 21 of the first panel 1, against the first panel 1, so that the sides 5, 21 of the panels 1, 2 touch each other.
    Petition 870190044162, of 05/10/2019, p. 20/38
    15/23 [0040] In addition to the contact between the coupling edges 20, 23, the second panel 2 lies on a support bar 25 above a groove 14. The support bar 25 is thus located at a shorter distance from the upper side 4 of the left panel 2 than the locking bar 18, on which the panel 2 is supported, usually in a vertical direction. Due to the shorter distance of the support bar 25 on the upper side 4, smaller tolerances can be kept, so that with this solution, a possible height gap between panels 1, 2 can be minimized. The support bar 25 is directly limited with the groove 14, so that its lower edge is an integral part of an upper groove flank 26 of the groove 14. The support bar 25 thus extends together with the groove 14 housing the locking segment 13 of the tongue 9.
    [0041] The panels 1, 2 touch, preferably, in certain points of support and retention. The locking bar 18 and the coupling flange 20 touch, in this embodiment, only in the contact region 24 previously described. However, the remaining free spaces between the locking bar 18 and the coupling lip 20 are cracks so small that, with extreme vertical stress, a contact cannot be excluded, which is due to the limited elasticity of the materials. The free spaces can also be compensated for manufacturing tolerances.
    [0042] The locking segment 13 extends, in the locking position shown in figure 1c, out of the left groove 14 and thus bridges the gap between the upper groove flanks next to the left and right grooves 14, 6.
    [0043] For clarity, for panels 1, 2 in figures 2a to 5b described below, the reference numbers in figures 1 to 1c have been assigned, which, however, does not exclude that panels 1, 2 in the execution forms concrete, due to the adaptation to the different languagesPetition 870190044162, of 10/05/2019, p. 21/38
    16/23, may differ slightly in their configuration.
    [0044] In addition, below, panels 1, 2 are shown only in clipping. But they all have the locking bar described in figures 1a to 1c as well as the coupling channels and coupling edges.
    [0045] Figure 2a shows another way of executing a tongue 9 arranged in a second panel 2. The tongue 9 a is fixed with a retaining segment 27 in a groove 6 of the second panel 2. The joining segment 28, which connects to the retention segment 27, is curved into an arc. The arc-shaped joining segment 28 then forms a projection 16 a, which protrudes towards the lower side 3 of the panel 2 with respect to the lower groove flank 8 of the groove 6 retaining the tongue 9 a. The locking segment 29, which follows the joining segment 28, is aligned approximately transversely to the longitudinal direction of the groove 6. Naturally, tongue runs are also viable in which an extreme segment of the joining segment pointing to the neighboring panel forms the segment locking.
    [0046] When joining two panels 1, 2 neighbors, the arcuate joining segment 28 is displaced by a lower groove flank 17 of groove 14 of the first panel 1 towards the upper groove flank 7 of groove 6 of the second panel 2. Thus, the arched joint segment 28 of the tongue 9a is flattened and the locking segment 29 is moved transversely to the longitudinal direction of the groove 6 into the groove 14 of the first panel 1. The tongue 9a is practically stretched. The arcuate joining segment 28 is immersed between the lower groove flank 17 of the groove 14 of the first panel 1 and the upper groove flank 8 of the groove 6 of the second panel 2. The tongue 9a is thus longer and, due to its elasticity , desired when joining panels 1, 2 neighbors. Thus, tongue 9 a
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    17/23 is prestressed and rests with the outer connection in the grooves 6, 14 mutually opposite of the panels 1,2 (figure 2 b).
    [0047] Figure 3a shows another way of making a tongue 9 b of an elastic material. The tongue 9 b is divided into three segments. Respectively between the retaining segment 30 and the joining segment 31 as well as between the joining segment 31 and the locking segment 32, a projection 33 is provided. The projections 33 extend towards the lower side 3 of the panel 2 by the flank of lower groove 8 of groove 6 of the second panel 2. Opposed to both projections 33, therefore on the side of the tongue 9 b pointing towards the upper side 4 of the panel 2, a recess 34 is arranged. The recess 34 can then, as shown here , present a triangular cross section. However, semicircular or rectangular cross sections are, however, equally viable.
    [0048] When joining two panels 1, 2 neighbors, the bottom flank 17 of the groove 14 of the first panel 1 compresses the projections 33 towards the top flank 7 of the groove 6 of the second panel 2. Thanks to the material elastic used here, the material of the projections 33 compressed to the upper side 4 penetrates into the recess 34 respectively opposed and the tongue 9b expands transversely to the longitudinal direction of the groove 6. By expansion, the locking segment 32 penetrates the groove 14 of the first panel
    1. As a height H of the grooves 6, 14 of the first panel 1 and the second panel 2 after the connection no longer changes, the pressure of the lower groove flank 17 on the projections 33 remains, the tongue 9 b continues to expand and rests with force connection in grooves 6, 14 of panels 1,2 (figure 3b).
    [0049] In another form of execution (figure 4a), union segment and locking segment 35 of the tongue 9c are executed in one piece. A free space 36 extending in the longitudinal direction
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    18/23 at the end of slot 6 is provided in the joint and locking segment 35. Of course, in alternative configurations, several free spaces are also possible. The retaining segment 37 joined with the joining and locking segment 35 is arranged in the groove 6 of the second panel
    2.
    [0050] On the side of the tongue 9c pointing to the lower side 3 of the panels 1, 2 a projection 16b is arranged in the region of the free space 36, which protrudes towards the lower side 3 of the panels 1, 2 by the flank of the groove 7 bottom of the groove 6 of the second panel 2. The projection 16 b is formed by a region of the joining and locking segment 35 enlarged with respect to the height H of the groove 6. The tongue 9c is made of an elastic material, so that when of the joining of two panels 1,2, the projection is compressed by the lower groove flank 17 of the groove 14 of the first panel 1 upwards towards the upper groove flank 8 of the groove 6 of the second panel 2. Due to the elasticity of the tongue 9c , the enlarged region of the joining and locking segment 35 is reduced in width to the height H of the groove 6 of the second panel 2, or of the groove 14 of the first panel 1. The cross section of the free space 36 here becomes an ellipse , what you consequently a stretch of the locking and joining segment 35 transversely to the longitudinal direction of the groove 6. Due to the stretching, the locking and joining segment 35 penetrates into the groove 14 of the first neighboring panel 1 and is held there by the joint due to force (figure 4b).
    [0051] Figure 5 a shows an exemplary and schematic representation of a tongue 9d with a locking mechanism. The tongue 9 d then has a retaining segment 38, with which it is retained in the groove 6 of the second panel 2. The retaining segment 38 has an elastic member 39 prestressed in its initial position. The retaining segment 38 is joined by a joining segment 40
    Petition 870190044162, of 05/10/2019, p. 24/38
    19/23 with the locking segment 41. The connecting segment 40 has a projection 42 protruding from the lower groove flank 8 of the groove 6 of the second panel 2 towards the lower side 3 of the panels 1, 2, by which it is retained simultaneously with the elastic member 39 prestressed of the retention segment 38 in the initial position.
    [0052] When joining two panels 1, 2, the projection 42 is displaced by the lower groove flank 17 of the groove 14 of the first panel 1 towards the upper side 4 of the second panel 2. Thus, the retention of the segment is released bonding force 41 and the spring force F of the elastic element 39 acts on the connecting segment 41, which in turn acts on the locking segment 42 and moves it into the groove 14 of the first panel 1. The spring force F of the elastic element 39 acting transversely to the longitudinal direction of the groove 14 produces a seat with connection by force of the locking segment 42 in the groove 14 of the first panel 1 (figure 5 b).
    [0053] The tongue 9 and in the execution example of figures 6a and 6b shows an alternative execution of the tongue 9 in figures 1a to 1c. There, a projection 43 projecting relative to the lower groove flank 8 of the groove 6 of the second panel 2 is formed by a first segment 44 of the joining segment in two parts. The first segment 44 is connected respectively by a joint 45, 46 with the locking segment 47 and with the second segment 48 of the joining segment. The second segment 48 of the joint segment is joined by another hinge 49 with the retention segment 50 of the tongue 9e. All joints 45, 46, 49 are arranged in a lateral area of the tongue 9 and pointing towards the underside of the second panel 2. The first segment 44 is then arranged in a plane parallel to the plane E of the retention segment 50. The segment locking mechanism 47 as well as the second segment 48 are inclined with respect to the plane E of the retention segment 50.
    Petition 870190044162, of 05/10/2019, p. 25/38
    20/23 [0054] When joining two panels 1, 2 neighbors, the projection is on the bottom flank 17 of the groove 14 of the first opposed panel 1 and, with further lowering of the second panel 2, it is moved towards arrow P to the upper side 4 of panels 1,
    2. Due to this displacement, the first segment 44 moves to the plane E of the retention segment 50. The locking segment 47 is then moved into the groove 14 of the first neighboring panel 1. With the tongue 9 and already under prestressing prior to joining the panels 1, 2, the panels 1, 2 are additionally fixed together by the tension of the tongue 9e.
    [0055] Figures 7a and 7b show an embodiment, in which the tongue 9, as shown in figure 1, was rotated by 180 0 and instead of being arranged in the right panel 2, it is now arranged in the left panel 1. The retaining segment 10 is now in the left groove 14. The locking segment 13 must be inserted into the slot 6 on the right. The projection 16 points upwards and no longer downwards.
    [0056] Regarding the ulterior function, reference is made to the explanation of figures 1 to 1 c, since in figure 7 only the orientation and the association of the tongue have been changed.
    [0057] The example in figure 7 is representative for the possibility of also modifying all other forms of execution represented in relation to the location of the tongue assembly. Therefore, in all variants, it is also possible to rotate the tongue by 180 0 and mount it in the corresponding groove on the other panel.
    [0058] The execution of figure 8 is a modification of the execution of figure 2b. The tongue, in this variant, can be taken to the represented metastable state. The steady state essentially corresponds to the representation in figure 2a with the difference that the curved joint segment is executed as a dent.
    Petition 870190044162, of 05/10/2019, p. 26/38
    21/23
    This dent is to such an extent compressed back by a turning point, that the joining segment 28 is adjusted in the other direction.
    For this purpose, a corresponding recess 51 is provided on the upper groove flank 7 and a compressor 52 projecting upwards on the other lower groove flank 17.
    [0059] The geometry of the tongue is represented rectangular and described in all the execution examples. However, the invention does not exclude the provision of tongues of other geometries, so that the shape represented and described is only a substitute for other geometries.
    List of references:
    panel panel lower side upper side groove side upper groove flank lower groove flange tongue
    9th tongue
    9b tongue
    9c tongue
    9d tongue
    9e tongue retaining segment joint segment joint locking segment groove joint
    Petition 870190044162, of 05/10/2019, p. 27/38
    22/23 overhang
    16th boss
    16b projection lower groove flange locking bar coupling channel coupling flange side coupling channel coupling flange contact region groove flange retaining segment joining segment locking segment retaining segment joining segment locking segment projection recess locking segment and union free space retention segment retention segment elastic element joining segment locking segment protrusion protrusion
    Petition 870190044162, of 05/10/2019, p. 28/38
    23/23 first joint joint joint locking segment second joint joint retention segment compressor
    And flat
    V settlement plan
    P arrow
    H height
    F spring force
    Petition 870190044162, of 05/10/2019, p. 29/38
    权利要求:
    Claims (16)
    [1]
    1. Coating of mechanically unified panels, with the following characteristics:
    a) first and second neighboring panels (1, 2) have on their sides (5, 21) mutually complementary respectively a groove (6, 14),
    b) the grooves (6, 14) have upper and lower groove flanks (7, 8; 17, 26) respectively of different length,
    c) a tongue (9, 9 a, 9 b, 9 c, 9 d) is arranged in one of the grooves (6, 14) at least partially displaceable with respect to the panel (1, 2), which is suitable for, when joining the neighboring panels (1, 2), engage the corresponding groove (6, 14) of the neighboring panel (1, 2),
    d) the tongue (9, 9 a, 9 b, 9 c, 9 d) has at least one protrusion (16, 33, 42, 43), which points towards the region of the groove flanks (7, 17) more long from the other groove (6, 14), which protrudes from the shorter groove flank (8, 26),
    e) the projection (16, 33, 42, 43) is designed to, when in contact with this region of the groove flank (7, 17), be displaced transversely to the laying plane (V) of the panels (1, 2) , and the projection (16, 33, 42, 43) is in active cooperation with a locking segment (13, 29, 32, 35, 41, 47) of the tongue (9, 9 a, 9 b, 9 c , 9 d) which, conditioned by the movement of the projection (16, 33, 42, 43), is displaceable towards the groove (6, 14) of the neighboring panel (1, 2),
    f) the projection (16, 33, 42, 43) is formed in a joining segment (11, 28) displaceable with respect to the locking segment (13, 29) and a retaining segment (10, 27) of the tongue (9 , 9 a), characterized by the fact that
    Petition 870190044162, of 05/10/2019, p. 30/38
    [2]
    2/4
    g) the locking segment (13, 29, 32, 35, 41, 47) consists of a material of less elasticity than other parts of the tongue (9, 9a, 9b, 9c, 9d, 9e).
    2. Cladding according to claim 1, characterized in that the locking segment (13, 29) in the locking position bridges a gap between the short groove flank (6, 26) of the groove (6, 14 ) that houses it and the longest contiguous flank (7, 17) of the other groove (6, 14).
    [3]
    Coating according to claim 1 or 2, characterized by the fact that the joining segment (11, 28) is articulated jointly with the locking segment (13, 29) and / or the retaining segment (10, 27) .
    [4]
    4. Coating according to claim 3, characterized by the fact that joints (12, 15, 45, 46, 49) between the joining segment (11) and the locking segment (13, 47) and / or between the the joining segment (11) and the retaining segment (10, 50) have a pivot axis extending parallel to the groove (6, 14).
    [5]
    5. Coating according to claim 3 or 4, characterized by the fact that the joints (12, 15, 45, 46, 49) are film joints.
    [6]
    Coating according to one of claims 3 to
    5, characterized by the fact that the joints (12, 15) are arranged between edges, pointing towards each other, with a retention segment (10), union segment (11) and locking segment (13).
    [7]
    Coating according to one of claims 3 to
    6, characterized by the fact that the joints (12, 15, 45, 46, 49) consist of the same material as the other parts of the tongue (9, 9 and).
    [8]
    Coating according to one of claims 3 to
    Petition 870190044162, of 05/10/2019, p. 31/38
    3/4
    6, characterized by the fact that the joints (12, 15, 45, 46, 49) consist of a different material from the other parts of the tongue (9, 9e).
    [9]
    9. Coating according to claim 8, characterized by the fact that the joints consist of thermal adhesives.
    [10]
    Coating according to one of claims 1 to 8, characterized in that the tongue (9, 9 a, 9 b, 9 c, 9 d, 9 e) consists of an elastic material.
    [11]
    Coating according to one of claims 1 to 10, characterized in that the tongue (9, 9 a, 9 b, 9 c, 9 d, 9 e) has several locking segments (13, 29, 32, 35, 41.47) arranged at a distance from each other in the longitudinal direction of the groove (6, 14), which can be activated independently of each other.
    [12]
    12. Coating according to claim 10, characterized in that the retaining segments (10, 27, 30, 37, 38, 50) of several tongues (9, 9 a, 9 b, 9 c, 9 d, 9 e) are joined in the groove region (6, 14).
    [13]
    Coating according to one of claims 1 to 12, characterized in that the locking segment (13, 29, 32, 35, 41, 47) of the tongue (9, 9 a, 9 b, 9 c, 9 d, 9 e) presents in its lateral area pointing towards the upper side of the panel (1, 2) or / and in its lateral area pointing towards the lower side of the panel (1, 2) a profiling.
    [14]
    Coating according to one of Claims 1 to 13, characterized in that the groove (6, 14) has a housing for the locking segment (13, 29, 32, 35, 41, 47) of the tongue (9, 9 a, 9 b, 9 c, 9 d, 9 e) on its upper and / or lower groove flanks (7, 8; 17, 26) a profiling.
    [15]
    15. Cladding according to claim 14, characterized by the fact that the profiling of the locking segment
    Petition 870190044162, of 05/10/2019, p. 32/38
    4/4 (13, 29, 32, 35, 41.47) engages the groove profiling (6, 14).
    [16]
    Coating according to one of claims 1 to 15, characterized in that parts of the tongue can assume two states, one state being a stable state and the other a stable or metastable state.
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    同族专利:
    公开号 | 公开日
    EP2459818A2|2012-06-06|
    WO2011012104A2|2011-02-03|
    EP2459818B1|2018-06-20|
    DE102009034902A1|2011-02-17|
    DE102009034902B4|2015-10-01|
    WO2011012104A3|2011-04-21|
    US20120124932A1|2012-05-24|
    CN102482886A|2012-05-30|
    PL2459818T3|2018-10-31|
    CN102482886B|2014-07-30|
    BR112012001893A2|2016-03-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    SE514645C2|1998-10-06|2001-03-26|Perstorp Flooring Ab|Floor covering material comprising disc-shaped floor elements intended to be joined by separate joint profiles|
    SE519791C2|2001-07-27|2003-04-08|Valinge Aluminium Ab|System for forming a joint between two floorboards, floorboards therefore provided with sealing means at the joint edges and ways of manufacturing a core which is processed into floorboards|
    US8028486B2|2001-07-27|2011-10-04|Valinge Innovation Ab|Floor panel with sealing means|
    DE20304761U1|2003-03-24|2004-04-08|Kronotec Ag|Device for connecting building boards, in particular floor panels|
    ES2298664T5|2004-10-22|2011-05-04|Välinge Innovation AB|A SET OF SOIL PANELS.|
    SE529076C2|2005-07-11|2007-04-24|Pergo Europ Ab|A joint for panels|
    DE102006037614B3|2006-08-10|2007-12-20|Guido Schulte|Floor covering, has head spring pre-assembled in slot and protruding over end of slot, and wedge surface formed at slot or head spring such that head spring runs into wedge surface by shifting projecting end of head spring into slot|
    US7726088B2|2007-07-20|2010-06-01|Moritz Andre Muehlebach|Flooring system|
    DE102007049792A1|2007-08-10|2009-02-19|Hamberger Industriewerke Gmbh|connection|
    DE102007042250B4|2007-09-06|2010-04-22|Flooring Technologies Ltd.|Device for connecting and locking two building panels, in particular floor panels|
    DE102007043308B4|2007-09-11|2009-12-03|Flooring Technologies Ltd.|Device for connecting and locking two building panels, in particular floor panels|
    BE1018600A5|2007-11-23|2011-04-05|Flooring Ind Ltd Sarl|FLOOR PANEL.|
    BE1018627A5|2009-01-16|2011-05-03|Flooring Ind Ltd Sarl|FLOOR PANEL.|SE530653C2|2006-01-12|2008-07-29|Vaelinge Innovation Ab|Moisture-proof floor board and floor with an elastic surface layer including a decorative groove|
    US8353140B2|2007-11-07|2013-01-15|Valinge Innovation Ab|Mechanical locking of floor panels with vertical snap folding|
    BE1018600A5|2007-11-23|2011-04-05|Flooring Ind Ltd Sarl|FLOOR PANEL.|
    BE1018627A5|2009-01-16|2011-05-03|Flooring Ind Ltd Sarl|FLOOR PANEL.|
    US8365499B2|2009-09-04|2013-02-05|Valinge Innovation Ab|Resilient floor|
    EP2524090A4|2010-01-11|2017-06-07|Välinge Innovation AB|Floor covering with interlocking design|
    BR212012016569Y1|2010-01-12|2020-05-19|Vaelinge Innovation Ab|set of floor panels that are mechanically connectable to each other along a pair of adjacent edges|
    BR112012017589B1|2010-01-14|2019-11-12|Spanolux N V Div Balterio|floor panel mounting|
    CA2786680C|2010-02-04|2018-06-12|Vaelinge Innovation Ab|Mechanical locking system for floor panels and a tongue therefore|
    EP3470600A1|2010-04-15|2019-04-17|Unilin, BVBA|Floor panel assembly|
    BE1019331A5|2010-05-10|2012-06-05|Flooring Ind Ltd Sarl|FLOOR PANEL AND METHODS FOR MANUFACTURING FLOOR PANELS.|
    US8806832B2|2011-03-18|2014-08-19|Inotec Global Limited|Vertical joint system and associated surface covering system|
    PL3301312T3|2011-05-06|2020-07-13|Välinge Innovation AB|Mechanical locking system for furniture panels|
    UA114715C2|2011-07-05|2017-07-25|Сералок Інновейшн Аб|Mechanical locking of floor panels with a glued tongue|
    US9725912B2|2011-07-11|2017-08-08|Ceraloc Innovation Ab|Mechanical locking system for floor panels|
    KR102180904B1|2011-07-19|2020-11-19|세라록 이노베이션 에이비|Mechanical locking system for floor panels|
    JP6005154B2|2011-07-19|2016-10-12|セラロック、イノベーション、アクチボラグ|Mechanical locking system for floor panels|
    US8650826B2|2011-07-19|2014-02-18|Valinge Flooring Technology Ab|Mechanical locking system for floor panels|
    US8857126B2|2011-08-15|2014-10-14|Valinge Flooring Technology Ab|Mechanical locking system for floor panels|
    EP3333338A1|2011-08-15|2018-06-13|Ceraloc Innovation AB|Mechanical locking system for floor panels|
    US8769905B2|2011-08-15|2014-07-08|Valinge Flooring Technology Ab|Mechanical locking system for floor panels|
    US8763340B2|2011-08-15|2014-07-01|Valinge Flooring Technology Ab|Mechanical locking system for floor panels|
    DE102011052711A1|2011-08-15|2013-02-21|Guido Schulte|Surface made of mechanically interconnectable panels|
    LT3115161T|2011-08-29|2020-01-10|Ceraloc Innovation Ab|Mechanical locking system for floor panels|
    WO2013029320A1|2011-08-29|2013-03-07|Yao Xizhi|Assembling floor structure with connecting member|
    DE102011056494A1|2011-12-15|2013-06-20|PergoAb|Set of panels with clip|
    DE102012013742A1|2011-12-19|2013-06-20|Fritz Egger Gmbh & Co. Og|Panel of a floor covering with foreign element|
    BE1020433A3|2012-01-05|2013-10-01|Flooring Ind Ltd Sarl|PANEL.|
    US9394698B2|2012-02-23|2016-07-19|Admiral Composite Technologies, Inc.|Deck system and components|
    US10760283B2|2012-02-23|2020-09-01|Admiral Composite Technologies, Inc.|Deck system and components|
    US9216541B2|2012-04-04|2015-12-22|Valinge Innovation Ab|Method for producing a mechanical locking system for building panels|
    US8596013B2|2012-04-04|2013-12-03|Valinge Innovation Ab|Building panel with a mechanical locking system|
    US9140010B2|2012-07-02|2015-09-22|Valinge Flooring Technology Ab|Panel forming|
    US20150218812A1|2012-09-19|2015-08-06|Inotec Global Limited|Panel for Covering a Surface or Support and an Associated Joint System|
    MX360077B|2012-11-22|2018-10-19|Ceraloc Innovation Ab|Mechanical locking system for floor panels.|
    DE102013101756A1|2012-11-30|2014-06-05|Hamberger Industriewerke Gmbh|Connector e.g. glueless connector, for e.g. floor element for flooring applications, has structural element moved to latch position in which locking lip of locking element is non-positively or positively locked in direction|
    MX363175B|2013-03-25|2019-03-12|Vaelinge Innovation Ab|Floorboards provided with a mechanical locking system and a method to produce such a locking system.|
    JP6397009B2|2013-06-27|2018-10-10|ベーリンゲ、イノベイション、アクチボラグＶａｅｌｉｎｇｅ Ｉｎｎｏｖａｔｉｏｎ Ａｂ|Building material panel with mechanical locking system|
    US9714672B2|2014-01-10|2017-07-25|Valinge Innovation Ab|Panels comprising a mechanical locking device and an assembled product comprising the panels|
    US9726210B2|2013-09-16|2017-08-08|Valinge Innovation Ab|Assembled product and a method of assembling the product|
    MX369797B|2013-09-16|2019-11-21|Vaelinge Innovation Ab|An assembled product and a method of assembling the assembled product.|
    DE102013113130B4|2013-11-27|2022-01-27|Välinge Innovation AB|Method of manufacturing a floorboard|
    DE102013113109A1|2013-11-27|2015-06-11|Guido Schulte|floorboard|
    DE102013113125A1|2013-11-27|2015-05-28|Guido Schulte|Floor, wall or ceiling panel and method of making the same|
    WO2015105450A1|2014-01-10|2015-07-16|Välinge Innovation AB|A furniture panel|
    WO2015174909A1|2014-05-12|2015-11-19|Välinge Innovation AB|A method of producing a veneered element and such a veneered element|
    WO2015105455A1|2014-01-10|2015-07-16|Välinge Innovation AB|Wood fibre based panel with a surface layer|
    EP2915934A1|2014-03-06|2015-09-09|Flooring Industries Ltd., SARL.|Set consisting of panels with a locking element|
    DE102014103176A1|2014-03-10|2015-09-10|Guido Schulte|Surface made of mechanically interconnectable panels|
    WO2015144726A1|2014-03-24|2015-10-01|Ivc N.V.|A set of mutually lockable panels|
    UA123304C2|2014-05-09|2021-03-17|Велінге Інновейшн Аб|Mechanical locking system for building panels|
    US10246883B2|2014-05-14|2019-04-02|Valinge Innovation Ab|Building panel with a mechanical locking system|
    EP3146126B1|2014-05-14|2019-12-18|Välinge Innovation AB|Set of two idencital panels with a mechanical locking system comprising a flexible tongue|
    WO2016007082A1|2014-07-11|2016-01-14|Välinge Innovation AB|Panel with a slider|
    KR20170032349A|2014-07-16|2017-03-22|뵈린게 이노베이션 에이비이|Method to produce a thermoplastic wear resistant foil|
    EP3567184A1|2014-08-29|2019-11-13|Välinge Innovation AB|Vertical joint system for a surface covering panel|
    KR20170091642A|2014-11-27|2017-08-09|뵈린게 이노베이션 에이비이|Mechanical locking system for floor panels|
    ES2758673T3|2014-12-19|2020-05-06|Vaelinge Innovation Ab|Panels comprising a mechanical locking device|
    TWM505519U|2015-02-25|2015-07-21|Yu-Yong Zheng|Splicing floorboards|
    DE202015101541U1|2015-03-19|2015-05-05|Guido Schulte|Mechanical connection for panels|
    US10670064B2|2015-04-21|2020-06-02|Valinge Innovation Ab|Panel with a slider|
    US10968936B2|2015-04-30|2021-04-06|Valinge Innovation Ab|Panel with a fastening device|
    DE102015111929A1|2015-07-22|2017-01-26|Akzenta Paneele + Profile Gmbh|paneling|
    DE102015111930A1|2015-07-22|2017-01-26|Akzenta Paneele + Profile Gmbh|paneling|
    EA035251B1|2015-09-22|2020-05-20|Велинге Инновейшн Аб|Panels comprising a mechanical locking device and an assembled product comprising the panels|
    LT3384165T|2015-12-03|2021-11-10|Välinge Innovation AB|Set of panels comprising a mechanical locking device|
    DE102015121761A1|2015-12-14|2017-06-14|Guido Schulte|Mechanical connection for panels|
    EA035583B1|2015-12-17|2020-07-10|Велинге Инновейшн Аб|Method for producing a mechanical locking system for panels|
    MX2018008933A|2016-01-26|2018-11-09|Vaelinge Innovation Ab|Panels comprising a mechanical locking device and an assembled product comprising the panels.|
    US10544818B2|2016-02-04|2020-01-28|Valinge Innovation Ab|Set of panels for an assembled product|
    EP3414462B1|2016-02-09|2020-10-07|Välinge Innovation AB|Element and method for providing dismantling groove|
    WO2017138875A1|2016-02-09|2017-08-17|Välinge Innovation AB|A set of three panel-shaped elements|
    LT3416792T|2016-02-15|2021-02-25|VƤlinge Innovation AB|A method for forming a panel for a furniture product|
    WO2017188883A1|2016-04-25|2017-11-02|Välinge Innovation AB|A veneered element and method of producing such a veneered element|
    MX2019003403A|2016-09-30|2019-05-30|Vaelinge Innovation Ab|Set of panels assembled by vertical displacement and locked together in the vertical and horizontal direction.|
    CA3040653A1|2016-10-27|2018-05-03|Valinge Innovation Ab|Set of panels with a mechanical locking device|
    KR20200106899A|2018-01-09|2020-09-15|뵈린게 이노베이션 에이비이|Set of panels|
    CA3085982A1|2018-01-11|2019-07-18|Valinge Innovation Ab|A method to produce a veneered element and a veneered element|
    US10981362B2|2018-01-11|2021-04-20|Valinge Innovation Ab|Method to produce a veneered element|
    JP2021518513A|2018-03-23|2021-08-02|ベーリンゲ、イノベイション、アクチボラグＶａｅｌｉｎｇｅ Ｉｎｎｏｖａｔｉｏｎ Ａｂ|Panels with mechanical locking devices and assembled products with panels|
    EA202092389A1|2018-04-18|2021-01-27|Велинге Инновейшн Аб|PANEL KIT WITH MECHANICAL LOCKING DEVICE|
    CN113286926A|2019-01-10|2021-08-20|瓦林格创新股份有限公司|Panel set capable of being unlocked vertically and method and device thereof|
    法律状态:
    2018-11-13| B06T| Formal requirements before examination [chapter 6.20 patent gazette]|
    2019-01-15| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2019-02-12| B07A| Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]|
    2019-07-02| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2019-08-27| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/07/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/07/2010, OBSERVADAS AS CONDICOES LEGAIS |
    2021-05-11| B21F| Lapse acc. art. 78, item iv - on non-payment of the annual fees in time|Free format text: REFERENTE A 11A ANUIDADE. |
    2021-08-31| B24J| Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)|Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2627 DE 11-05-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102009034902.2A|DE102009034902B4|2009-07-27|2009-07-27|Surface made of mechanically interconnectable panels|
    PCT/DE2010/000803|WO2011012104A2|2009-07-27|2010-07-10|Covering comprising panels that can be connected to each other mechanically|
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