• 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:
    Shaft coupling and roller assembly comprising a shaft coupling for coupling a shaft journal (1) with a polygonal cross section (2) with a drive (3) or a bearing axis (25), comprising a rotatably driven coupling body (4) having a coupling opening (5) for receiving the Shaft journal (1), wherein the coupling body (4) in several parts and along a dividing line (6) is designed openable, wherein the dividing line (6) intersects the coupling opening (5), wherein a clamping device (7) for frictionally supporting the shaft journal (1 ) is provided in the coupling opening (5), and wherein the coupling opening (5) at least partially by clamping jaws (8) is formed, which are pressed in the closed position on the clamping device (7), preferably flat, on the shaft journal (1).
    公开号:AT514341A1
    申请号:T415/2013
    申请日:2013-05-17
    公开日:2014-12-15
    发明作者:Johannes Haas；Josef Haas；Christoph Jiraschek；Stefan Jiraschek
    申请人:Haas Food Equipment Gmbh；
    IPC主号:
    专利说明:

    52109 GP / GA • · * · ·· · · ·
    Shaft coupling for a roller arrangement
    The invention relates to a roller assembly for processing of shaped articles or dough strips for the production of baked products such as biscuit and the like, comprising a roller, a machine frame and a shaft coupling for coupling a shaft journal with a polygonal cross-section with a drive or a bearing axis, comprising a rotationally driven or driven Coupling body having a coupling opening for receiving the shaft journal.
    Roller arrangements for processing dough bands are well known. In conventional devices, a dough sheet is passed via a conveyor belt in the region of a roller. Between the roller and the conveyor belt there is provided, at least in part, a nip which is adapted to dilute, roll out, punch out or shape the dough. The roller is rotationally driven by a drive. At regular intervals, in particular for maintenance or cleaning of the rollers and the product change in Ausstechwalzen the rollers must be removed from the roller assembly.
    In conventional roller arrangements, the shaft journals of the rollers are clamped in conventional bearings. This means that a loose / fixed bearing arrangement is provided, in which the bearings are firmly bolted on a bearing block. Further, in conventional constructions, the drive is connected to the roller via a bolted flange. To remove the roller, on the one hand, the entire storage, i. the bearing block of each bearing and the connection to the drive are separated. This is associated with great effort and long, unwanted downtime of the device. 2/22 •···················································································································································································································· · 5 .. *:.: ...: .... · 52109 gp / ga
    Rollers from the paper industry are known for quick-acting closures for rollers. In these, the roller on both sides projecting shaft journal with polygonal cross-sections. These polygonal shaft journals are, similar to a wrench, inserted into complementary recesses of the shaft bearings. Due to the polygon connection a rotary connection with the drive is given. However, to allow the shaft journal to be inserted into the polygon recess, there must be some interference or clearance fit.
    For processing dough bands or moldings, however, this play-bearing storage is not usable, as it is e.g. Density changes, thickness changes or changes in viscosity of the dough or even by the processing itself to irregular loads and shocks comes. In the case of longer periods of use, this subsequently leads to severe wear in the area of the polygonal connection.
    The object of the invention is therefore to provide a device in which on the one hand the maintenance and interchangeability of the rollers is simplified and on the other hand, the service life is increased by a low-wear coupling.
    The object of the invention is achieved in particular by the features of the independent claims.
    In particular, characterized in that the coupling body is made in several parts and along a dividing line openable, that the dividing line cuts the coupling opening, that a clamping device for frictionally supporting the shaft journal is provided in the coupling opening, that the coupling opening is at least partially formed by jaws, in the closed position over the clamping device, preferably flat, are pressed against the shaft journal.
    Further advantageous features are that the coupling body comprises a first coupling part and a second coupling part and that the first coupling part relative to the second coupling part for non-positive connection of the shaft journal with the coupling body and for releasing the connection via the clamping device is movable, that in the closed position and at jammed shaft between the first 3/22 ·· * ·· · · · Φ ·· Φ • · · · · · · · · · ········································································ · · * .. * • 4. ·:.: ..:: · 52109 gp / ga
    Clutch part and the second coupling part a gap is kept free, that the first coupling part is hingedly connected to the second coupling part on one side and that on the other side the tensioning device is provided, and / or that the tensioning device is a screw connection for connecting the first coupling part with the second coupling part comprises.
    Advantageously, the invention may be configured such that the tensioning device comprises a tensioning bow, which is hingedly connected on one side with a coupling part and with its other side with the other coupling part and / or connectable, that the clamping bracket comprises a first centering flank and a second centering flank , wherein the first centering flank with a centering flank of the first coupling part and the second centering flank are in operative contact with a centering flank of the second coupling part in a closed position, that the clamping jaws for centering the shaft journal are made movable over Justiergewinde relative to the coupling body, that the jaws contact surfaces Have on the shaft journal and that the contact surfaces are distributed in a closed position substantially radially symmetric or rotationally symmetrical about the axis of rotation of the coupling body and / or that the shaft journal by tensioning the spa nnvorrichtung is clamped between the jaws.
    The roller assembly according to the invention preferably has the features that the roller is coupled via a shaft coupling according to the foregoing description with the machine frame, that a driven conveyor belt for conveying the dough sheet is provided, wherein the speed of the conveyor belt in the conveying direction substantially corresponds to the peripheral speed of the roller and wherein between the conveyor belt and the roller at least partially a nip is provided for the passage of the dough strip, that the roller can be removed by opening the coupling body and that while the drive, the radial bearing for supporting the drive shaft and the drive shaft is connected to the machine frame, that the roller can be removed by opening the coupling body and that in this case the drive, the radial bearing for supporting the bearing axis and the bearing axis is connected to the machine frame and / or that the first coupling part and the bearing axis einstücki with each other 4/22 ······················································································ ···········
    ········································································································································································································
    The roller assembly according to the invention comprises a shaft coupling, which allows easy change of the rollers and also optimizes the service life and thus the maintenance interval and the maintenance period.
    For this purpose, the shaft coupling according to the invention has a divisible coupling body, which is adapted for the positive and non-positive retention of the shaft journal. The coupling body includes, for example, a first coupling part and a second coupling part, wherein the two coupling parts are separated from each other along a parting line. In the coupling body, a coupling opening for insertion of the shaft journal is provided. This coupling opening has an inner contour which essentially corresponds to the outer contour of the shaft journal. However, the contour of the opening is at least partially smaller than the outer contour of the shaft journal. By means of a clamping device, the parts of the coupling body can be clamped to each other. As a result, the shaft journal is clamped in the coupling opening and connected non-positively. Through this frictional, backlash-free coupling the service life is increased. By the tensioning device according to the invention are further advantageously a rapid disclosure and rapid change of the rollers allows.
    Along the contour of the coupling opening jaws are provided. These jaws have contact surfaces with which they can be brought into operative contact with the shaft journal. The jaws may be formed integrally from the coupling body. According to a further embodiment, the clamping jaws can also be embodied by separate individual elements connected to the coupling body.
    Furthermore, the clamping jaws, for example, for centering the shaft journal, be provided adjustable or movable in the coupling body. This means that by a displacement of the jaws to a small extent, the axis of rotation of the roller can be made to coincide with the axis of rotation of the coupling body. 5.22
    52109 GP / GA • · ί · »· ο * ·
    Preferably, the shaft coupling according to the invention is self-centering. This means that by closing the shaft coupling and by tensioning the tensioning device, the shaft is automatically conveyed to a central position and fixed in this position. For example, this is achieved by a diagonal arrangement of a rectangular cross-section or by a V-shaped arrangement of the coupling opening and a triangular polygonal cross-section of the shaft journal.
    A further advantage of the self-centering is achieved, for example, by the symmetrical division of the coupling body into the first and the second coupling part. The dividing line runs essentially through the axis of rotation of the shaft journal.
    The machine frame and roller assembly are suitable for industrial production of baked products such as e.g. Biscuit suitable and furnished. In particular, this also relates to the control and / or regulating unit, which can be connected to the control unit of a baking machine.
    As polygonal shapes according to the invention are referred to, for example, have a triangular, quadrangular, pentagonal, hexagonal, heptagonal, or polygonal cross-section. But also oval shapes, rounded shapes, star shapes correspond to the definition of a polygon shape according to the invention. In particular, the definition includes shapes of cross sections that deviate from a circular cross section arranged concentrically with the axis of rotation.
    The device according to the invention is suitable and / or adapted to be used "in-line" in an industrial production plant for food products.
    In a further consequence, the invention will be further described with reference to the figures.
    Fig. 1 shows an oblique view of a possible arrangement of the shaft coupling according to the invention and a plurality of inventive roller assemblies.
    Fig. 2 shows a detail of the roller assembly according to the invention. 6/22 ·· · · · · ·······················································································
    ·· ti ············ 52109 GP / GA
    Fig. 3 shows a section through the shaft coupling according to the invention, wherein the cutting plane extends substantially along a normal plane of the axis of rotation of the roller.
    Fig. 4 shows a shaft coupling according to the invention in a sectional view.
    Fig. 5 shows a further sectional view of the shaft coupling according to the invention, wherein the sectional planes of Figures 4 and 5 substantially follow the axis of rotation of the roller.
    Fig. 1 shows a roller assembly comprising two rollers 21. In the immediate vicinity of the rollers 21, a conveyor belt 26 is provided. The rollers are designed in this embodiment as Ausstech- and / or Nachformwalzen. In this case, a strip of dough is conveyed on the conveyor belt 26 in the direction of rollers 21. These have recesses and / or webs for cutting and shaping of cookie dough form bodies.
    The rollers 21 and the conveyor belt 26 are connected to a machine frame 22. The rollers 21 are rotationally driven via a drive 3. Rolls 21 are provided for punching out and / or reforming the cookie dough form bodies. To enable the production of different cookie dough form bodies, the rollers can be exchanged. For this purpose, the shaft coupling according to the invention is provided.
    Preferably, not shown in the illustration of Fig. 1, below the conveyor belt rubberized counter rolls, which act against the pressure of the rollers 21. These are preferably mounted laterally rotatory on the machine frame and roll on the inside of the conveyor belt.
    The shaft coupling is suitable for connecting the roller 21 or its shaft journal 1 to a bearing axle 25 or to a drive shaft of a drive 3.
    Fig. 2 shows an oblique view of a detail of the roller assembly according to the invention. A roller 21 has on both sides projecting shaft journals 1. These shaft journals are adapted to be connected via the shaft coupling according to the invention with other components. In particular, by means of the shaft coupling according to the invention a connection is made between the shaft coupling according to the invention and the connection between the shaft coupling according to the invention. · E · · · · »«
    ································································································································································ The roller 21 is rotationally driven by a drive 3 about a rotation axis 27. The roller 21 is mounted on both sides of the machine frame 22. The storage preferably comprises at least one fixed bearing and two loose bearings, wherein a movable bearing is provided on one side and a further floating bearing on the other side of the roller 21. The rotary bearings are firmly connected to the machine frame 22. This means that the bearings are substantially rigidly connected to the machine frame 22. The moving parts of the bearings are rotatable and / or movable. The roller 21 together with the shaft journal 1 can be coupled via the shaft coupling with the bearing points and in particular with the drive 3 or the bearing axis 25. For this purpose, the shaft coupling has a coupling body 4, which comprises a coupling opening 5 for receiving the shaft journal 1. The coupling body further comprises at least a first coupling part 9 and a second coupling part 10. These two coupling parts are connected to one another via a tensioning device 7 or at least to each other movable and tensioned.
    3 shows a section through the roller arrangement according to the invention and in particular through the shaft coupling according to the invention, the sectional plane essentially corresponding to a normal plane of the rotation axis 27. The cutting plane passes through the coupling body and the tensioning device 7.
    The shaft journal 1 with a polygonal cross-section 2 protrudes into the coupling opening 5 of the coupling body 4. In the present embodiment, the cross-section 2 is designed as a substantially rectangular or square cross-section.
    The coupling opening 5 essentially corresponds to the cross section 2 of the shaft journal 1. For connection, the coupling body has clamping jaws 8. These clamping jaws 8 each have a contact surface 19 on their side facing the shaft journal 1. In the closed position, the abutment surfaces 19 are in direct contact with the shaft journal 1 of the roller 21. The coupling body 4 is designed divided according to the present embodiment and comprises a first coupling part 9 and a second coupling part 10. These two parts 9, 10 may have a clamping device 7 are moved relative to each other. In particular, the two coupling parts 9, 10 on the 8/22
    ······· ··· ♦♦ · 52109 GP / GA
    Clamping device 7 are firmly connected to each other. In the present embodiment, the two coupling parts 9, 10 hingedly connected to one another via a hinge 28 on one side. On the other side of the coupling body 4, the tensioning device 7 is provided. The coupling body 4 is divided along a dividing line 6 into the first coupling part 9 and the second coupling part 10. About the tensioning device 7, the first coupling part 9 with the second coupling part 10 is connectable. For this purpose, the tensioning device comprises a screw connection 12, via which directly or indirectly a connection of the first coupling part to the second coupling part can be produced. In the present embodiment of Figure 3, this connection is made indirectly. This means that the tensioning device 7 comprises a screw connection 12 and a tension bow 13. The clamping bracket 13 is hingedly connected via a rotary joint 28 with the first coupling part 9. The screw 12 is adapted to connect the clamping bracket 13 with the second coupling part 10. By tightening the screw, the two coupling parts 9, 10 are firmly connected to each other via the clamping bracket 13.
    In the present embodiment, centering flanks are provided for fastening the two coupling parts. Thus, the clamping bracket on a first centering edge 14 and a second centering edge 15. Furthermore, the first coupling part 9 is provided with a centering flank 16 and the second coupling part with a centering flank 17. When tightening the tension bow 13 there is a contact of the first centering flank 14 with the centering flank 16 of the first coupling part 9.
    Furthermore, it comes when tightening the tension bow 13 to bear the second centering flank 15 with the centering flank 17 of the second coupling part. The flanks preferably extend obliquely to the direction of movement of the tension bow 13, so that when tightening the screw connection 12 and / or the tension bow 13 a centering over the centering flanks is made possible. Furthermore, the centering flanks are aligned such that when tightening the tension bow 13 and the screw 12, the two coupling parts 9, 10 are moved to each other. This arrangement of the centering flanks is preferably designed as a wedge-shaped arrangement. Thus, the first and second centering flanks 14, 15 form a wedge-shaped section. In the same way, the centering flanks 16, 17 form the ····················································.
    52109 GP / GA
    Coupling parts 9, 10 together a wedge-shaped section. According to the present embodiment, one of the wedge-shaped sections is designed like an extension and the other wedge-shaped section is groove-shaped. By pressing the two wedge-shaped sections together, the coupling body is centered, closed and / or tensioned. Along the coupling opening 5, clamping jaws 8 are provided. These jaws are preferably movable via adjusting threads 18. As a result, the position of the clamping jaws 8 relative to the coupling body 4 can be changed to a small extent. For example, this can be done centering of the shaft journal 1 relative to the axis of rotation 20 of the roller.
    To change the roller 21, the screw can be loosened or loosened in the present embodiment, so that the clamping bracket 13 of the clamping device 7 can be pivoted away about the pivot 28. As a result, the first and second centering flanks also separate from the centering flanks of the coupling parts 16, 17. Subsequently, the locking and connection of the first coupling part 9 to the second coupling part 10 is released. This can then be opened around the pivot 28. The dividing line 6 is arranged such that the division of the coupling body 4, the removal of the shaft journal 1 is made possible. In the present embodiment, the dividing line 6 extends substantially through the axis of rotation 20 and through the axis of symmetry of the cross section 2 of the journal 1.
    When the coupling body 4 is closed, a form-locking polygonal connection is produced via the tensioning device 7 and the clamping jaws 8. About the special design and in particular the size of the cross section 2 of the shaft journal 1 and the coupling opening 5, a clamping connection is also given. Thus, the coupling opening 5 or the contact surfaces 19 of the clamping jaws 8 are designed such that when the shaft coupling is closed, the shaft journal 1 is clamped. Optionally, a gap 11 is provided along the dividing line 6 even when the shaft coupling is closed. This allows the clamping of the shaft journal 1, without the clamping force is reduced by conditioning of the coupling parts 9, 10 to each other. 10/22 • · »· Αν ·· 10 < ··································································
    52109 GP / GA
    The pressure exerted by the shaft coupling on the shaft journal 1 or the applied surface pressure can also be adjusted via the geometry of the centering flanks or via the tensioning device 7.
    4 shows a further section of a roller arrangement according to the invention and / or a shaft coupling according to the invention. The roller 21 has a shaft journal 1 which projects laterally from the roller 21. This shaft journal is polygonal executed according to the present invention or has the shaft journal a polygonal cross-section 2. This shaft journal is adapted to be positively and non-positively connected to the coupling body 4. The coupling body 4 is designed in several parts and has a first coupling part 9 and a second coupling part 10. These parts can be connected to one another via a clamping device 7 and clamped against each other, so that the shaft journal 1 is clamped in the coupling body 4. In the illustration of Figure 4, the shaft journal 1 is connected to a bearing axis 25. This arrangement is preferably provided on that side of the roller 21 to which no drive acts. At this point, the roller is only stored. For this purpose, two radial bearings 29 are provided in the present embodiment. These radial bearings are mounted in a bearing block 30, wherein the bearing block 30 can be designed sleeve-shaped or multi-part. Furthermore, the bearing block 30 is closed with a bearing cap 31. The bearing block 30 is preferably rigidly connected to the machine frame 22. About the radial bearing 29 and the bearing block 30, the roller 21 is rotatably mounted relative to the machine frame 22. According to one embodiment, one of the two radial bearings 29 may be designed as a fixed bearing.
    Now, if the shaft coupling is opened to remove the roller 21, the bearing shaft 25 and the radial bearing 29 remain fixed to the machine frame. This has the advantage according to the invention that the bearing block 30 does not have to be opened and also that the bearings do not have to be removed from the shaft journal. Rather, the shaft coupling can be opened and the roller removed via a simple actuating element.
    FIG. 5 shows a section through the shaft coupling on the drive side and its mounting, wherein the sectional plane essentially corresponds to the sectional plane of FIG. 4. 11/22 ···· * Μ »···· • ·· · · · ····» ····· «· ·« · t «ft ·····» «
    52109 GP / GA * * Λ ·································································. Again, a shaft 21 via a shaft journal 1 with polygonal cross section in a coupling body 4 positively and non-positively clamped. The coupling body substantially corresponds to the embodiment of the abovementioned coupling body comprising a multipart coupling body 4 which is designed to be lockable and lockable via a tensioning device 7, a first coupling part 9 and a second coupling part 10 being pulled towards each other such that in the coupling opening 5 of the coupling body 4 the shaft journal 1 of the roller 21 is clamped. The coupling body 4 is further connected to the drive shaft 32 of the drive 3. The drive shaft 32 is rotatably supported via two radial bearings 29 in a bearing block 30. In a preferred manner, one of the two radial bearings 29 is designed as a fixed bearing. In particular, that bearing is designed as a fixed bearing that is closest to the drive 3. The bearing block 30 is adapted to receive the radial bearings 29. As noted in the descriptions of the previous embodiments, the bearing block 30 is designed, for example, as a sleeve, closable bracket or similar body, which is adapted and adapted to support the radial bearings so that a rotational support of the drive shaft or the bearing axis is enabled. The drive 3 is connected to the machine frame 22 or the bearing block 30 torsionally rigid. Also, the bearing block 30 is preferably rotationally connected to the machine frame 22. As a result, on the one hand a support of the drive 3 relative to the machine frame 22 is possible. On the other hand, the roller 21 or its shaft journal 1 is rotatably mounted in the region of the drive 3.
    In order to be able to remove the roller 21 also in the area of the drive, only the tensioning device 7 and the coupling body 4 need to be opened in order to be able to remove the shaft journal 1. The drive shaft, the radial bearing 29 of the drive shaft and the drive remain connected to the machine frame 22nd
    This simple assembly and disassembly pollution is prevented by, for example, oil. 12/22 ft ················································································································································ ft ···· ft 4 ·····················································
    52109 GP / GA
    Reference numeral: 1 shaft journal 2 cross-section 3 drive 4 coupling body 5 coupling opening 6 dividing line 7 clamping device 8 clamping jaw 9 first coupling part 10 second coupling part 11 gap 12 screw connection 13 clamping bracket 14 first centering flank 15 second centering flank 16 centering flank of the first coupling part 17 centering flank of the second coupling part 18 Justiergewinde 19 contact surface 20 axis of rotation 21 roller 22 machine frame 23 conveying direction 24 nip 25 bearing axis 26 conveyor belt 27 rotation axis 28 pivot 29 radial bearing 30 bearing block 31 bearing cap 32 drive shaft 13/22
    权利要求:
    Claims (16)
    [1]
    13

    52109 GP / Ga 1. A shaft coupling for coupling a shaft journal (1) with a polygonal cross-section (2) to a drive (3) or a bearing axle (25), comprising a rotationally driven coupling body (4). having a coupling opening (5) for receiving the shaft journal (1), characterized in that the coupling body (4) is designed in several parts and along a dividing line (6) such that the dividing line (6) intersects the coupling opening (5), in that a tensioning device (7) is provided in the coupling opening (5) for frictionally locking the shaft journal (1), that the coupling opening (5) is formed at least partially by clamping jaws (8) which in closed position via the tensioning device (7), preferably flat, on the shaft journal (1) are pressed.
    [2]
    2. Shaft coupling according to claim 1, characterized in that the coupling body (4) comprises a first coupling part (9) and a second coupling part (10) and that the first coupling part (9) relative to the second coupling part (10) for non-positive connection of the shaft journal (1) with the coupling body (4) and for releasing the connection via the tensioning device (7) is movable.
    [3]
    3. shaft coupling according to claim 1 or 2, characterized in that in the closed position and with clamped shaft journal between the first coupling part (9) and the second coupling part (10), a gap (11) is kept free.
    [4]
    4. shaft coupling according to one of claims 1 to 3, characterized in that the first coupling part (9) on one side hingedly connected to the second coupling part (10) and that on the other side, the clamping device (7) is provided. 14/22 • • • • • • • · 14 52109 GP / GA
    [5]
    5. Shaft coupling according to one of claims 1 to 4, characterized in that the clamping device (7) comprises a screw connection (12) for connecting the first coupling part (9) with the second coupling part (10).
    [6]
    6. shaft coupling according to one of claims 1 to 5, characterized in that the clamping device (7) comprises a clamping bracket (13) which is hinged on one side with a coupling part (9,10) and with its other side with the other coupling part (9, 10) is connected and / or connectable.
    [7]
    7. shaft coupling according to one of claims 1 to 6, characterized in that the clamping bracket (13) comprises a first centering flank (14) and a second centering flank (15), wherein the first centering flank (14) with a centering flank (16) of the first Coupling part (9) and the second centering flank (15) with a centering flank (17) of the second coupling part (10) are in operative contact in the closed position.
    [8]
    8. A shaft coupling according to one of claims 1 to 7, characterized in that the clamping jaws (8) for centering the shaft journal (1) via adjusting thread (18) relative to the coupling body (4) are designed to be movable.
    [9]
    9. shaft coupling according to one of claims 1 to 8, characterized in that the clamping jaws (8) contact surfaces (19) for engagement with the shaft journal (1) and that the contact surfaces (19) in the closed position substantially radially symmetric or rotationally symmetrical about the Rotary axis (20) of the coupling body are distributed.
    [10]
    10. shaft coupling according to one of claims 1 to 9, characterized in that the shaft journal is clamped by clamping the clamping device between the jaws.
    [11]
    11. Roller assembly for processing moldings or dough bands for the production of baked products such as biscuit and the like, comprising a roller (21) and a machine frame (22), characterized in that the roller (21) via a shaft coupling according to one of the preceding claims with coupled to the machine frame. 15/22 • • • • • • • • · · · 15 52109 GP / GA
    [12]
    12. A roller assembly according to claim 10, characterized in that a driven conveyor belt (26) is provided for conveying the dough strip, wherein the speed of the conveyor belt (26) in the conveying direction (23) substantially corresponds to the peripheral speed of the roller (21) and wherein between the conveyor belt (26) and the roller (21) a nip (24) is provided for the passage of the dough strip.
    [13]
    13. Roller arrangement according to one of claims 11 or 12, characterized in that the roller (21) can be removed by opening the coupling body and that while the drive (3), the radial bearing for supporting the drive shaft (32) and the drive shaft (32). connected to the machine frame.
    [14]
    14. Roller arrangement according to one of claims 11 to 13, characterized in that the roller (21) can be removed by opening the coupling body and that while the drive (3), the radial bearing for supporting the bearing axis (25) and the bearing axis (25) connected to the machine frame.
    [15]
    15. Roller arrangement according to one of claims 11 to 14, characterized in that the first coupling part (9) and the bearing axis (25) are integrally connected to each other and / or that the first coupling part (9) and the drive shaft (32) integrally connected to each other are.
    [16]
    16/22
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    同族专利:
    公开号 | 公开日
    US9874248B2|2018-01-23|
    CN105247232A|2016-01-13|
    DK2997274T3|2019-06-11|
    WO2014184168A1|2014-11-20|
    EP2997274B1|2019-03-13|
    RU2016113485A|2017-10-09|
    AR096227A1|2015-12-16|
    AT514341B1|2015-10-15|
    PH12015502597A1|2016-02-29|
    EP2997274A1|2016-03-23|
    JP2016520776A|2016-07-14|
    CN105247232B|2018-01-16|
    RU2639961C2|2017-12-25|
    KR20160008554A|2016-01-22|
    WO2014184168A4|2015-01-08|
    US20160040722A1|2016-02-11|
    BR112015021808A2|2017-07-18|
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    WO2005039791A1|2003-09-29|2005-05-06|Voest-Alpine Industrieanlagenbau Gmbh & Co|Rolling mill drive with a coupling and decoupling device|
    GB222662A|1923-09-28|1924-10-09|Edwin Fairbrother|Improvements in means for securing wheels on shafts|
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    SU655418A1|1977-05-27|1979-04-05|Украинский Научно-Исследовательский И Конструкторский Институт Продовольственного Машиностроения|Apparatus for preparing emulsions|
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    CN1074984A|1991-12-04|1993-08-04|株式会社凯塞文|coupling|
    FR2744186B1|1996-01-31|1998-05-07|Guttin Christian Sarl|ROCKER BEARING DEVICE FOR CARRYING ONE OF THE END OF A ROLLER BAR|AT517684B1|2015-12-04|2017-04-15|König Maschinen Ges M B H|Dough slitting and / or embossing device|
    WO2019154625A1|2018-02-08|2019-08-15|Philip Morris Products S.A.|Pair of connectable portions for connecting a transmission shaft and a roller|
    法律状态:
    2020-01-15| MM01| Lapse because of not paying annual fees|Effective date: 20190517 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA415/2013A|AT514341B1|2013-05-17|2013-05-17|Shaft coupling for a roller arrangement|ATA415/2013A| AT514341B1|2013-05-17|2013-05-17|Shaft coupling for a roller arrangement|
    ARP140101872A| AR096227A1|2013-05-17|2014-05-08|SHAFT COUPLING FOR A ROLLER PROVISION|
    EP14724070.9A| EP2997274B1|2013-05-17|2014-05-13|Shaft coupling for a roller assembly|
    BR112015021808A| BR112015021808A2|2013-05-17|2014-05-13|shaft coupling for a roller arrangement|
    DK14724070.9T| DK2997274T3|2013-05-17|2014-05-13|SHOCK CONNECTION TO A VALSEAR RANGE|
    KR1020157032777A| KR20160008554A|2013-05-17|2014-05-13|Shaft coupling for a roller arrangement|
    US14/782,954| US9874248B2|2013-05-17|2014-05-13|Shaft coupling for a roller arrangement|
    CN201480028803.6A| CN105247232B|2013-05-17|2014-05-13|The shaft coupling of roller assembly|
    PCT/EP2014/059707| WO2014184168A1|2013-05-17|2014-05-13|Shaft coupling for a roller assembly|
    JP2016513327A| JP2016520776A|2013-05-17|2014-05-13|Axle coupling for roller device|
    RU2016113485A| RU2639961C2|2013-05-17|2014-05-13|Shaft coupling for roll mill device|
    PH12015502597A| PH12015502597A1|2013-05-17|2015-11-16|Shaft coupling for a roller assembly|
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