• 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:
    Apparatus for rolling up a conduit or a hose, in particular in the form of a cable drum, comprising a frame (1) and a receiving body (3) rotatably mounted on the frame (1) about a rotation axis (2) for receiving the conduit or hose comprising a braking element (4) for slowing or preventing rotation of the receiving body (3) relative to the frame (1) and comprising an actuating element (5), with which the braking element (4) from a rest position (6) in at least one braking position ( 7) is convertible. In order to enable a good metering of the braking effect and ease of manufacture, it is provided according to the invention that in the at least one braking position (7), the brake element (4) directly on the receiving body (3) engages and exerts a pressure on him to use the between The braking force acting on the brake element (4) and the receiving body (3) to brake or prevent the rotation of the receiving body (3), wherein the brake element (4) for transferring from the rest position (6) in the at least one braking position (7) independently Frame (1) and relative to this along the rotation axis (2) is movable.
    公开号:AT515463A1
    申请号:T8012/2015
    申请日:2014-01-31
    公开日:2015-09-15
    发明作者:
    申请人:Pc Electric Gmbh；
    IPC主号:
    专利说明:

    DEVICE FOR ROLLING UP A PIPE OR HOSE
    FIELD OF THE INVENTION
    The present invention relates to a device for winding a line or a hose, in particular in the form of a cable drum, comprising a frame and a rotatably mounted on the frame about a rotation axis receiving body for receiving the conduit or the
    Hose, further comprising a brake element for
    Slowing down or preventing rotation of the
    Receiving body relative to the frame and comprising an actuating element, with which the braking element from a rest position in at least one braking position can be transferred, wherein in the at least one braking position, the brake element engages directly on the receiving body and exerts pressure on him to use the between the brake element and the Frictional force acting on the body of rotation
    To brake or prevent receiving body, wherein the braking element for transferring from the rest position in the at least one braking position is independent of the frame and relative to this along the axis of rotation movable.
    STATE OF THE ART
    Cables, cables and hoses often consist of a flexible material. During storage, this results in the problem that they require unnecessarily much space due to their length and also often to "knotting". tend. Receptacles for cables, in particular cable reels, are suitable for rewinding, for example, space-saving and neatly, i. without knotting to be able to store. This is usually a frame used, which has feet for placement on the floor or which is suitable for mounting on a wall or an object.
    The cable drum comprises a receiving body which is rotatable. This receiving body has a region for receiving the cable, so that the cable can be rolled up by a rotational movement of the receiving body on this.
    From DE202010006180U1 such a cable drum is known. This has a frame on which a bearing element is mounted, on which the receiving body is rotatably mounted. To prevent uncontrolled unwinding of the cable, the cable drum has a braking device. This consists of a movably arranged brake body, which is movable from a first position to a second position by actuating a hand knob. In the first position of the brake body is spaced from the bearing element, in the second position, it presses a portion of the bearing element against the receiving body and thus generates upon rotation of the receiving body, a frictional force between the bearing member and the receiving body, whereby the rotation of the receiving body is braked.
    The disadvantage here is that the friction force and thus the braking effect can not be well dosed. In addition, measures must be taken to allow the bending of said portion of the bearing element, which is associated with any additional effort. This is realized in DE202010006180U1 by at least one free cut in the bearing element, which can be problematic depending on the size of the free-cutting with regard to the stability of the construction.
    Also from US 4,204,351: ^. If a ypreichtung for winding a conduit or a tube in the form of a cable drum known, the device having a braking element which is movable along the axis of rotation of the cable drum.
    OBJECT OF THE INVENTION
    The aim of the present invention is therefore to avoid the disadvantages mentioned above and to provide a cable drum of the type mentioned, in which the braking effect can be well dosed and which is also particularly easy to manufacture.
    PRESENTATION OF THE INVENTION
    According to the invention this is in a device for rolling up a pipe or a hose, in particular in the form of a cable drum, comprising a frame and a rotatably mounted on the frame about a rotational axis receiving body for receiving the conduit or hose, further comprising a braking element for slowing down or preventing a rotation of the receiving body relative to the frame and comprising an actuating element, with which the braking element from a rest position can be converted into at least one braking position, wherein in the at least one braking position, the braking element engages directly on the receiving body and exerts pressure on him, using the between Brake element and the receiving body acting frictional force to brake or prevent the rotation of the receiving body, wherein the brake element for transferring from the rest position in the at least one braking position regardless of the frame and relative to this along the Rotation axis is movable, achieved in that the brake element has a thread and the actuating element has a matching mating thread and that the actuating element is arranged rotatably on the rotational axis on this, in order by rotation of the actuating element, the braking element from the rest position in the at least one braking position and back 4 bewegen¾. '.. Bdtigungselement has a transmission portion for moving the braking member, wherein the transmission portion has a stop shoulder, with which stop shoulder, the actuating element is supported on the frame. That the brake element is not part of the frame and therefore can be moved relative to it, regardless of the frame - without the frame or parts of it would have to be moved. In addition, can be achieved in a structurally simple manner by the independent of the frame movement of the brake element, a dosage of the braking effect.
    By providing a thread on the one hand for a user a particularly accurate dosage of the desired braking effect allows and on the other hand at the same time kept the user expended force even at a very high desired braking effect minimal. That the user sets the actuating element in rotation, as a result of which the braking element is moved at least partially, preferably substantially, completely preferably in a completely linear manner.
    By providing a stop shoulder, it can be ensured in a structurally simple way that the pressure required for the braking effect of the braking element can be built on the receiving body. For a uniform metering of the braking effect, it is provided in a preferred embodiment of the device according to the invention that the braking element at least partially surrounds the axis of rotation. For a particularly uniform dosage of the braking effect, it is seen in a particularly preferred embodiment of the invention, that the braking element surrounds the axis of rotation rotationally symmetrically.
    Thus, in relation to the applied pressure with which the brake element is pressed against the receiving body, a high braking effect can be achieved, it is provided in a preferred embodiment of the device according to the invention that the braking element surrounds the axis of rotation over an angular range of at least 180 °.
    In order to maximize in this sense the surface with which the braking element contacts the receiving body, it is provided in a preferred embodiment of the device according to the invention that the braking element surrounds the axis of rotation over an angular range of 360 °.
    To a particularly simple construction of the
    To realize actuating element, it is provided in a preferred embodiment of the device according to the invention, that the counterpart thread is arranged externally on the transmission section. Accordingly, the brake element has an internal thread.
    In order to realize a compact design, it is provided in a preferred embodiment of the device according to the invention that the frame has a hollow cylindrical part in which the braking element along the axis of rotation of the receiving body is slidably disposed. Another advantage of this arrangement is that the brake element is protected from external influences. In addition, the hollow cylindrical part is ideal as a bearing for the receiving body. »* *» »** w m · • ••••« ••• ft ·
    In order to ensure a controlled oil removal of the brake element, it is provided in a preferred embodiment of the device according to the invention that the hollow cylindrical part has an inner wall, in which at least one groove for guiding the brake element is arranged. Preferably, the braking element is guided linearly by means of the groove, particularly preferably along the axis of rotation.
    In order to realize a particularly compact design, it is provided in a preferred embodiment of the device according to the invention, that the transfer section is arranged in the hollow cylindrical part. Thus, the transmission section can be protected from external influences.
    If the brake element presses with a pressure component parallel to the axis of rotation against the receiving body, a corresponding support in the opposite direction is necessary. Therefore, it is provided in a preferred embodiment of the device according to the invention, that the stop shoulder is supported on a, preferably flat portion of the inner wall of the hollow cylindrical part to a displacement of the transfer section along the axis of rotation in the direction of the at least one
    To prevent braking position to the rest position.
    In order to achieve the greatest possible braking effect at the same time as possible accurate metering, the largest possible contact surface between the brake element and the receiving body proves to be beneficial. Such a contact surface can be realized in a simple manner in that the receiving body has a friction surface which is substantially normal to the axis of rotation, i. the normal vector of the friction surface is parallel to the axis of rotation. The braking element can in this case with an end face whose normal vector is also parallel to the axis of rotation, against the
    Press friction surface. * · · · · ····· ·
    In particular, in order to be able to provide an even larger contact surface given the dimensions of the device, it is provided in a preferred embodiment of the device according to the invention that the braking element engages a friction surface of the receiving body, whose Normal vector is transverse to the axis of rotation of the receiving body. In this context, "transverse to the axis of rotation" means that the normal vector is not parallel to the axis of rotation. It proves to be particularly advantageous if the friction surface surrounds the brake element and / or if the brake element surrounds the friction surface, since in this way a particularly large contact surface can be realized.
    Not least in order to create the possibility that the braking element may at least partially surround the friction surface, it is provided in a preferred embodiment of the device according to the invention that the braking element has a hollow portion which is open in direction away from the actuating element and has an inner surface , which inner surface at least partially contacts the receiving body in the at least one braking position.
    In order to enable a good, flat contact with the friction surface in the at least one braking position in this case, it is provided in a preferred embodiment of the device according to the invention that the inner surface is at least partially parallel to the friction surface of the receiving body.
    In order to manufacture the actuator cost and run as a lightweight element, it is provided in a preferred embodiment of the device according to the invention, that the transmission portion of the actuating element is at least partially hollow.
    In order to optimize the operability, it is provided in a preferred embodiment of the device according to the invention that an operating element is provided to allow a user to rotate the actuating element, wherein the operating element is connected to the actuating element.
    In particular, it is provided for easy handling in a preferred embodiment of the device according to the invention that the operating element is arranged outside of the hollow cylindrical part.
    In order to enable a particularly simple and cost-effective production form, it is provided in a preferred embodiment of the device according to the invention, that the operating element is designed in one piece with the actuating element.
    BRIEF DESCRIPTION OF THE FIGURES
    To further explain the invention, reference is made to the exemplary figures in the following part of the description. Although the drawings are intended to set out the idea of the invention, they by no means restrict it or even render it conclusively.
    Showing:
    Fig. 1 is a sectional view of a first embodiment of a device according to the invention
    Continue with page 9 of the original submitted
    Description!
    Fig. 2 is a detail view of a section through the
    Device of Fig. 1, wherein the sectional plane is perpendicular to the plane of FIG. 1
    Fig. 3 is a sectional view of a second embodiment of the device according to the invention
    Fig. 4 is a detail view of a section through the
    Device of Fig. 3, wherein the cutting plane is perpendicular to the plane of the Fig. 3
    Fig. 5 is a sectional view of a third embodiment of the device according to the invention
    6 is a detail view of a section through the
    Device of Fig. 5, wherein the sectional plane is perpendicular to the plane of the Fig. 5.
    WAYS FOR CARRYING OUT THE INVENTION
    In the sectional view of Fig. 1, a receiving body 3 can be seen, around which a hose or cable can be wound. In order to easily open and unwind the hose or the cable, the receiving body 3 is rotatably mounted on a frame 1, about a rotation axis 2. In the illustrated embodiment, the frame 1 for this purpose has a hollow cylindrical part 12 which serves as a bearing, preferably sliding bearing for the receiving body 3. The frame 1 can also be designed so that it can be placed on a base and / or mounted on a wall or an object.
    In the hollow cylindrical part 12, a braking element 4 is arranged, which is movable along the axis of rotation 2. To guide the braking element 4, a groove 14 is provided in an inner wall 13 of the hollow cylindrical part 12.
    In order to move the brake element 4, an actuating element 5 is provided with a transmission section 10, which is likewise arranged in the hollow cylindrical part 12. The actuating element 5 has on the transmission section 10 on the outside a mating thread 9, which is in engagement with a thread 8 of the brake element 4, wherein the thread 8 is an internal thread of the brake element 4. Via an operating element 16, which is arranged outside of the hollow cylindrical part 12, the user can put the actuating element 5 in rotation from the outside. In the case of the exemplary embodiment of FIGS. 1 and 2, the operating element 16 is produced in one piece with the actuating element 5 for this purpose.
    Alternatively, however, the operating element 16 may also be a separate part from the actuating element 5, as is known e.g. in the embodiment of Fig. 5 and Fig. 6 is shown. In this case, the operating element 16 is connected to the actuating element 5 via a connecting element 17, which is designed as a screw in the exemplary embodiment shown.
    By the rotation of the actuating element 5, the brake element 4 is now moved linearly from a rest position 6, which is shown in Fig. 1, in at least one braking position 7. Such a braking position 7 is illustrated in Fig. 2, wherein Fig. 2 is a detail view of a Section through the apparatus of Fig. 1 shows, wherein the cutting plane is perpendicular to the plane of FIG. 1.
    In the at least one braking position 7, the braking element 4 contacts the receiving body 3 with a contact surface and exerts a pressure on the receiving body 3, so that a braking effect is achieved due to the frictional force acting between the braking element 4 and the receiving body 3, which is a rotation of the receiving body 3 decelerates or prevents the rotation axis 2.
    In the axial direction, i. parallel to the axis of rotation 2 to be able to build pressure, the actuating element 5 and the transmission section 10 is supported with a stop shoulder 11 on a flat portion of the inner wall 13, wherein the flat portion of the inner wall 13 in the illustrated embodiment is normal to the rotation axis 2.
    By rotation of the actuating element 5 in the opposite direction, the pressure can be reduced or the brake element 4 can be transferred from the braking position 7 back to the rest position 6. In order to signal to the user that the brake element 4 has reached a rest position 6, snap hooks 23 are provided in the embodiment of FIGS. 1 and 2, respectively, on which the brake element 4 is supported upon reaching said rest position 6. Accordingly, the user feels some resistance to further rotation of the operating element 16 in this direction. If the user overcomes the resistance generated by the snap hooks 23, the snap hooks 23 yield back, and the brake element 4 can be further removed along the rotation axis 2 from the braking position 7 and transferred to a mounting position (not shown).
    As an alternative to the snap hooks 23, for example, a stop screw 24, as illustrated in FIG. 6, can be used to limit the axial movement of the brake element 4 in the direction of the operating element 16. In Fig. 6, the stopper screw 24 is in a position which prevents the brake element 4 can be transferred to the mounting position, since the brake element 4 is present at the stop screw 24, even if, the user continues to increase the control element 16 with increased force trying to turn. To allow the transfer of the braking element 4 in the mounting position, the stop screw 24 would have to be removed by the user.
    The mounting position is suitable for mounting and dismounting of the receiving body 3 on / from the frame 1. To secure the receiving body 3 in its axial position on the frame 1, snap hooks 21 are integrally formed on the end remote from the control element 16 of the hollow cylindrical part 12, cf. FIG. 2. If the brake element 4 is in the mounting position, the snap hooks 21 can retreat radially inward in the direction of the rotation axis 2 when the receiving body 3 is pushed along the axis of rotation 2 over the hollow cylindrical part 12. Finally snap the snap hooks 21 in corresponding recesses 22 of the receiving body 3 a. If the brake element 4 in the sequence is no longer in the mounting position, but in a rest position 6 shown in FIG. 1 or a braking position 7 shown in FIG. 2, the brake element 4 blocks a bending of the snap hook 21 in the direction of the axis of rotation 2. The receiving body 3 can then essentially not be removed from its axial position or removal of the receiving body 3 from the hollow cylindrical part 12 is prevented.
    In the embodiment of Fig. 1 and Fig. 2 presses to generate the braking effect, the brake element 4 in the at least one braking position 7 with a front edge and / or an end face 20 against a friction surface 18 of the Aufnahmekörpers.3. In this case, the friction surface 18 is formed by that portion of the receiving body 3, with which the receiving body 3, the hollow cylindrical part 12 axially closes.
    Accordingly, the maximum achievable contact surface with which the brake element 4 contacts the receiving body 3 is essentially limited by the inner diameter of the hollow cylindrical part 12.
    A larger contact surface between the brake element 4 and receiving body 3 and thus an even better metering of the braking effect or sometimes even greater braking effect can be achieved by the receiving body 3 has a projecting into the hollow cylindrical portion 12 section 19, as in the in Fig 3 and 4
    Embodiment of the case. This section 19 has on its radially outer surface on the friction surface 18, wherein in the illustrated embodiment, the portion 19 is slightly conical, so that the normal vector of the friction surface 18 is transverse to the axis of rotation 2.
    The brake element 4 is correspondingly hollow or with a hollow section, wherein the hollow section is open in the direction away from the actuating element 5 and has an inner surface 15. In the at least one braking position 7, the inner surface 15 surrounds the friction surface 18 at least in sections, wherein in the illustrated embodiment, the inner surface 15 and the friction surface 18 are at least partially parallel to each other, see. FIG. 3 and FIG. 4.
    By the braking element 4 is moved by rotation of the actuating element 5, starting from the rest position 6 on the portion 19, it comes at some point to contact between a part of the inner surface 15 and a part of the friction surface 18. Further turning of the actuating element 5 causes basically an increase the pressure with which the inner surface 15 is pressed against the friction surface 18. In addition, with sufficiently great pressure and depending on an existing clearance between the inner wall 13 and the brake element 4, further movement of the brake element 4 may occur, so that the contacting parts / areas of the inner surface 15 and the friction surface 18 are increased. In this case, the brake element 4 is elastically widened slightly with its hollow portion. Since this can be done as a continuous process, in such a case, there are infinitely many braking positions in the mathematical sense. In the embodiment of FIG. 4, however, the existing clearance is small and the brake element 4 hardly experiences any. Expansion, since it is supported by the inner wall 13 of the hollow cylindrical part 12.
    By turning the actuating element -5 in the opposite direction, the brake element 4 is removed again from the section 19, and the contact between the brake element 4 and receiving body 3 is released. Since the braking element 4 can be moved a little way from the section 19, cf. e.g. Fig. 3, exist in the mathematical sense infinitely many rest positions 6, in which no braking effect is present.
    Alternatively, it is also possible for the receiving body 3 to have a preferably conical section with the friction surface 18 and for the brake element 4 to lie at least partially within the conical section or within the friction surface 18 in the at least one braking position 7. That In the braking position 7, the braking element 4 presses with an outer surface 25 against the friction surface 18. Here, the friction surface 18 does not lie or at least not completely within the hollow cylindrical member 12, but it can also be the section of the receiving body 3 with the friction surface 18 at least in sections lie outside of the hollow cylindrical part 12. Accordingly, the brake element 4 can be arranged in the at least one braking position 7 at least in sections outside of the hollow cylindrical part 12.
    FIGS. 5 and 6 show an embodiment in which the friction surface 18 is conically shaped and lies entirely outside the hollow cylindrical part 12. Consequently, in the at least one braking position 7, which is shown in FIG. 6, the brake element 4 projects beyond the hollow cylindrical part 12 in the direction of the rotational axis 2. In the braking position 7, the brake element 4 contacts the conical friction surface 18 with a radially outer outer surface 25. which extends at least partially substantially parallel to the friction surface 18. Since the outer surface 25 and the friction surface 18 are at least partially not parallel to the rotation axis 2, the outer surface 25 presses against the friction surface 18 with a pressure component which points radially outward from the rotation axis 2 and is normal to the rotation axis 2.
    REFERENCE LIST 1 Frame 2 Rotation axis 3 Receiving body 4 Braking element 5 Operating element 6 Resting position 7 Braking position 8 Thread 9 Counter thread 10 Transfer section 11 Stop shoulder 12 Hollow cylindrical part 13 Inner wall of the hollow cylindrical part 14 Groove 15 Inner surface of a hollow part of the
    Brake elements 16 Operating element 1-7 Connecting element 18 Friction surface 19 Section of the part projecting into the hollow cylindrical part
    Receiving body 2 0 end face of the braking element 21 snap hook. , - 22 recess of the receiving body 23 snap hook with support function for the brake element 24 stop screw for the brake element 25 Radially outer surface of the brake element
    权利要求:
    Claims (17)
    [1]
    1. Apparatus for rolling up a pipe or a hose, in particular in the form of a cable drum, comprising a frame (1) and a receiving body (3) rotatably mounted on the frame (1) about a rotation axis (2) for receiving the pipe or hose A hose, further comprising a braking element (4) for slowing or preventing rotation of the receiving body (3) relative to the frame (1) and comprising an actuating element (5), with which the braking element (4) from a rest position (6) in at least one Brake position (7) can be transferred, wherein in the at least one braking position (7), the brake element (4) directly on the receiving body (3) engages and exerts a pressure on him to use the between the brake element (4) and the receiving body (3) acting friction force to brake or prevent the rotation of the receiving body (3), wherein the brake element (4) for transferring from the rest position (6) in the at least one braking position (7 ) is movable independently of the frame (1) and along this axis of rotation (2), characterized in that the braking element (4) has a thread (8) and the actuating element (5) has a matching mating thread (9) and the actuating element (5) is arranged rotatable about the rotation axis (2) in order to be able to move the brake element (4) from the rest position (6) into the at least one braking position (7) and back by rotation of the actuating element (5), wherein the actuating element (5) has a transmission section (10) for moving the brake element (4), the transmission section (10) having a stop shoulder (11), with which stop shoulder (11) the actuating element (4) adjoins the frame (1). supported.
    [2]
    2. Device according to claim 1, characterized in that the braking element (4) at least partially surrounds the axis of rotation (2).
    [3]
    3. Apparatus according to claim 2, characterized in that the braking element (4) surrounds the axis of rotation (2) over an angular range of at least 180 ° in total.
    [4]
    4. Apparatus according to claim 3, characterized in that the braking element (4) surrounds the axis of rotation (2) over an angular range of 360 °.
    [5]
    5. Device according to one of claims 2 to 4, characterized in that the braking element (4) surrounds the axis of rotation (2) rotationally symmetrical.
    [6]
    6. Device according to one of claims 1 to 5, characterized in that on the transmission section (10) on the outside, the counter-thread (9) is arranged.
    [7]
    7. Device according to one of claims 1 to 6, characterized in that the frame (1) has a hollow cylindrical part (12), in which the braking element (4) along the rotation axis (2) of the receiving body (3) is arranged displaceably.
    [8]
    8. The device according to claim 7, characterized in that the hollow cylindrical part (12) has an inner wall (13), in which at least one groove (14) for guiding the braking element (4) is arranged.
    [9]
    9. Device according to one of claims 1 to 8, characterized in that the transfer section (10) in the hollow cylindrical part (12) is arranged.
    [10]
    10. Device according to one of claims 1 to 9, characterized in that the stop shoulder (11) on a, preferably flat portion of the inner wall (13) of the hollow cylindrical part (12) is supported to a displacement of ÜbeiUfafguguhsabäcfmitfcs ( 10) along the axis of rotation (2) in the direction of the at least one braking position (7) in the rest position (6) to prevent.
    [11]
    11. The device according to claim 1 to 10, characterized in that the braking element (4) on a friction surface (18) of the receiving body (3) engages, the normal vector is transverse to the rotational axis (2) of the receiving body (3).
    [12]
    12. Device according to one of claims 1 to 11, if dependent on claim 7, characterized in that the transmission portion (10) of the actuating element (5) is at least partially hollow.
    [13]
    13. The device according to one of claims 1 to 12, characterized in that the braking element (4) has a hollow portion which is in direction away from the actuating element (5) pointing direction and an inner surface (15) which inner surface (15 ) contacts the receiving body (3) in the at least one braking position (7) at least in sections.
    [14]
    14. The apparatus of claim 13, if dependent on claim 13, characterized in that the inner surface (15) at least in sections parallel to the friction surface (18) of the receiving body (3).
    [15]
    15. Device according to one of claims 1 to 14, characterized in that an operating element (16) is provided to allow a user to rotate the actuating element (5), wherein the operating element (16) is connected to the actuating element (5) ,
    [16]
    16. The apparatus according to claim 15, characterized in that the operating element (16) with the actuating element (5) is made in one piece. W m V w w m w »-
    [17]
    17. Apparatus according to claims 15 to 16, if dependent on claim 9, characterized in that the operating element (16) is arranged outside the hollow cylindrical part (12).
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    同族专利:
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    AT515463B1|2015-12-15|
    DE102015201758B4|2019-07-18|
    DE102015201758A1|2015-08-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US618494A|1899-01-31|Hose-reel |
    US4204651A|1978-04-04|1980-05-27|Haverland Joseph G|Reel assembly|
    DE19913022B4|1999-03-23|2006-07-06|Helmut Wollnitzke|Basket coil for wire, in particular for welding wire|
    DE29906919U1|1999-04-17|2000-01-13|Vorwerk Co Interholding|Cable winder with standing winding axis|
    DE10020013A1|2000-02-28|2001-08-30|Woehler Mesgeraete Kehrgeraete|Spooling device such as cable drum has connector associated with central part with connection on one end of connector for winding on/off shaft, other end connected to extension|
    DE10127774C2|2001-06-07|2003-07-17|Helmut Wollnitzke|Basket spool for wire, especially for welding wire|
    DE202010006180U1|2010-03-10|2011-09-07|Elektron Berlin Gmbh Fertigung Elektrotechnischer Spezialartikel|Recording for a lead|WO2018020295A1|2016-07-26|2018-02-01|A. Steffen AG, Elektrohandel|Cable reel|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    AT452014|2014-01-31|
    ATA8012/2015A|AT515463B1|2014-01-31|2014-01-31|Device for rolling up a pipe or a hose|ATA8012/2015A| AT515463B1|2014-01-31|2014-01-31|Device for rolling up a pipe or a hose|
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