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1. 发明申请

US20210115991A1 INTELLIGENT GRAPHITE DEVICE 有权
公开(公告)号：US20210115991A1
公开(公告)日：2021-04-22
申请号：US16981900
申请日：2019-03-15
申请人： AB Dynamoborstfabriken
发明人： Erik Björklund
IPC分类号： F16D66/02 , F16D65/092
摘要： A graphite material device (1), wherein the graphite material device is provided, internally and/or externally, with at least one conductive pattern (2) and/or at least one sensor (2) and wherein the graphite material device is used as any one of a carbon brush, a brake disc, a bushing and a bearing.

2. 发明授权

US11566675B2 Intelligent graphite device 有权
公开(公告)号：US11566675B2
公开(公告)日：2023-01-31
申请号：US16981900
申请日：2019-03-15
申请人： AB Dynamoborstfabriken
发明人： Erik Björklund
IPC分类号： F16D66/02 , F16D65/092 , F16D66/00
摘要： A graphite material device (1), wherein the graphite material device is provided, internally and/or externally, with at least one conductive pattern (2) and/or at least one sensor (2) and wherein the graphite material device is used as any one of a carbon brush, a brake disc, a bushing and a bearing.

3. 发明授权

US11177716B2 Brush holder for electrical contact brushes 有权
公开(公告)号：US11177716B2
公开(公告)日：2021-11-16
申请号：US16767533
申请日：2018-11-28
申请人： AB Dynamoborstfabriken
发明人： Magnus Rehn , Erik Björklund
IPC分类号： H02K5/14 , H01R39/38 , H01R39/58
摘要： A brush holder for electrical machines has a clamping piece with a first mounting part and a second clamping part, which when assembled define a clamping hole to be assembled around a spindle; and two brush holder arms pivotally mounted on the first mounting part of said clamping piece, and adapted to receive and retain a brush. The arms have an upper side which is opposite to a lower side facing a slip ring; at least one biasing spring to act upon said brush holder arms in such a way that said brush holder arms move pivotally towards and presses said brushes against the slip ring. A conductive wire connects the brush to the clamping piece. A brush holder arm locking mechanism is adapted to be inserted into a slot in the second clamping part. A brush locking pin retains the brush in said brush holder arm and provided in corresponding bores arranged in the brush holder arm and the brush. The brush locking pin has a pipe portion and a spring portion arranged inside the pipe and that protrudes from a slot in a wall of said pipe. The mounting part of said clamping piece is provided with a brush arm stop to limit a pivot movement of the brush holder arm towards a slip ring.

4. 发明申请

US20200313497A1 BRUSH HOLDER FOR ELECTRICAL CONTACT BRUSHES 审中-公开
公开(公告)号：US20200313497A1
公开(公告)日：2020-10-01
申请号：US16767533
申请日：2018-11-28
申请人： AB Dynamoborstfabriken
发明人： Magnus Rehn , Erik Björklund
IPC分类号： H02K5/14 , H01R39/58 , H01R39/38
摘要： The present inventive concept relates to a brush holder for electrical machines comprising a clamping piece comprising a first mounting part and a second clamping part, which when assembled define a clamping hole, which is adapted to be assembled around a spindle; and two brush holder arms, wherein a proximal end of said arm is pivotally mounted on the first mounting part of said clamping piece, and wherein a distal end of said arm is adapted to receive and retain a brush, and wherein said arms have an upper side which is opposite to a lower side facing a slip ring; at least one biasing spring which spring is adapted to act upon said brush holder arms in such a way that said brush holder arms move pivotally towards a slip ring, and when in use presses said brushes against the slip ring; at least one conductive wire connecting the brush to the clamping piece; and wherein a brush holder arm locking mechanism is arranged at or along the upper side of each respective brush holder arm, that said locking mechanism is adapted to be inserted into a slot arranged in the second clamping part; and wherein a brush locking pin is arranged to retain the brush in said brush holder arm, which pin when in use is provided in corresponding bores arranged in the brush holder arm and the brush, wherein said brush locking pin comprises a pipe portion and a spring portion, wherein said spring portion is arranged inside the pipe and has a portion protruding on the outside of said pipe portion from a slot in a wall of said pipe; and wherein said mounting part of said clamping piece is provided with a brush arm stop, arranged to limit a pivot movement of the brush holder arm in a direction towards a slip ring.

5. 发明申请

US20140246945A1 CONTACT BRUSH HOLDER 审中-公开
标题翻译：联系我们
公开(公告)号：US20140246945A1
公开(公告)日：2014-09-04
申请号：US14237442
申请日：2012-06-15
申请人： AB Dynamoborstfabriken
发明人： Stefan Stroberg , Erik Bjorklund
IPC分类号： H02K13/00 , H01R39/38 , F03D9/00
CPC分类号： H02K13/003 , F03D9/25 , H01R39/381 , H01R39/40 , H02K5/148
摘要： A brush holder (1) for receiving at least two contact brushes (2, 4) and holding said brushes in contact with a slip ring in an electrical power device, the brush holder comprising a holder body (10) adapted for receiving said brushes (2, 4), said brushes (2, 4) being arranged on opposite sides of a plane in which a central axis (C-C) of the brush holder (1) is located and in which an axis of rotation of the electric apparatus is situated. A biasing device (11) for biasing the holder body (10) towards the slip ring, thus biasing the at least two contact brushes (2,4) towards the slip ring.
摘要翻译：一种用于容纳至少两个接触刷（2,4）并且使所述电刷与电力装置中的滑环相接触的电刷架（1），所述电刷架包括适于容纳所述电刷（10）的保持器体（10） 2，4），所述刷子（2,4）被布置在电刷架（1）的中心轴线（CC）所在的平面的相对侧上，电气设备的旋转轴线位于该平面中。偏置装置（11），用于朝向滑环偏压保持器主体（10），从而将至少两个接触刷（2,4）偏压到滑环。

6. 发明申请

WO2013025153A1 CONTACT BRUSH HOLDER 审中-公开
标题翻译：联系我们
公开(公告)号：WO2013025153A1
公开(公告)日：2013-02-21
申请号：PCT/SE2012/050660
申请日：2012-06-15
申请人： AB DYNAMOBORSTFABRIKEN , STRÖBERG, Stefan , BJÖRKLUND, Erik
发明人： STRÖBERG, Stefan , BJÖRKLUND, Erik
IPC分类号： H01R39/40 , H01R39/38 , H02K5/14
CPC分类号： H02K13/003 , F03D9/25 , H01R39/381 , H01R39/40 , H02K5/148
摘要： A brush holder (1) for receiving at least two contact brushes (2, 4) and holding said brushes in contact with a slip ring in an electrical power device, the brush holder comprising a holder body (10) adapted for receiving said brushes (2, 4), said brushes (2, 4) being arranged on opposite sides of a plane in which a central axis (C-C) of the brush holder (1) is located and in which an axis of rotation of the electric apparatus is situated. A biasing device (11) for biasing the holder body (10) towards the slip ring, thus biasing the at least two contact brushes (2, 4) towards the slip ring.
摘要翻译：一种用于容纳至少两个接触刷（2,4）并且使所述电刷与电力装置中的滑环相接触的电刷架（1），所述电刷架包括适于容纳所述电刷（10）的保持器体（10） 2，4），所述刷子（2,4）被布置在电刷架（1）的中心轴线（CC）所在的平面的相对侧上，电气设备的旋转轴线位于该平面中。偏压装置（11），用于将保持器主体（10）朝向滑环偏压，从而将至少两个接触刷（2,4）偏压到滑环。

7. 发明申请

WO2019106013A1 BRUSH HOLDER FOR ELECTRICAL CONTACT BRUSHES 审中-公开
公开(公告)号：WO2019106013A1
公开(公告)日：2019-06-06
申请号：PCT/EP2018/082843
申请日：2018-11-28
申请人： AB DYNAMOBORSTFABRIKEN
发明人： REHN, Magnus , BJÖRKLUND, Erik
IPC分类号： H01R39/38 , H01R39/42 , F16B21/12
摘要： The present inventive concept relates to a brush holder for electrical machines comprising a clamping piece comprising a first mounting part and a second clamping part, which when assembled define a clamping hole, which is adapted to be assembled around a spindle; and two brush holder arms, wherein a proximal end of said arm is pivotally mounted on the first mounting part of said clamping piece, and wherein a distal end of said arm is adapted to receive and retain a brush, and wherein said arms have an upper side which is opposite to a lower side facing a slip ring; at least one biasing spring which spring is adapted to act upon said brush holder arms in such a way that said brush holder arms move pivotally towards a slip ring, and when in use presses said brushes against the slip ring; at least one conductive wire connecting the brush to the clamping piece; and wherein a brush holder arm locking mechanism is arranged at or along the upper side of each respective brush holder arm, that said locking mechanism is adapted to be inserted into a slot arranged in the second clamping part; and wherein a brush locking pin is arranged to retain the brush in said brush holder arm, which pin when in use is provided in corresponding bores arranged in the brush holder arm and the brush, wherein said brush locking pin comprises a pipe portion and a spring portion, wherein said spring portion is arranged inside the pipe and has a portion protruding on the outside of said pipe portion from a slot in a wall of said pipe; and wherein said mounting part of said clamping piece is provided with a brush arm stop, arranged to limit a pivot movement of the brush holder arm in a direction towards a slip ring.

8. 发明申请

WO2019179886A1 INTELLIGENT GRAPHITE DEVICE 审中-公开
公开(公告)号：WO2019179886A1
公开(公告)日：2019-09-26
申请号：PCT/EP2019/056527
申请日：2019-03-15
申请人： AB DYNAMOBORSTFABRIKEN
发明人： BJÖRKLUND, Erik
IPC分类号： F16D65/00 , F16D65/12 , H01R39/58
摘要： A graphite material device (1), wherein the graphite material device is provided, internally and/or externally, with at least one conductive pattern (2) and/or at least one sensor (2) and wherein the graphite material device is used as any one of a carbon brush, a brake disc, a bushing and a bearing.

9. 发明专利

AU2019238946A1 Intelligent graphite device 未知
公开(公告)号：AU2019238946A1
公开(公告)日：2020-11-12
申请号：AU2019238946
申请日：2019-03-15
申请人： AB DYNAMOBORSTFABRIKEN
发明人： BJÖRKLUND ERIK
IPC分类号： F16D65/00 , F16D65/12 , H01R39/58
摘要： A graphite material device (1), wherein the graphite material device is provided, internally and/or externally, with at least one conductive pattern (2) and/or at least one sensor (2) and wherein the graphite material device is used as any one of a carbon brush, a brake disc, a bushing and a bearing.

10. 发明专利

BR112020019076A2 dispositivo de material grafite, sistema, método para monitorar o dispositivo de material grafite, e, uso de um dispositivo de material grafite 未知
公开(公告)号：BR112020019076A2
公开(公告)日：2020-12-29
申请号：BR112020019076
申请日：2019-03-15
申请人： AB DYNAMOBORSTFABRIKEN
发明人： ERIK BJÖRKLUND
IPC分类号： F16D65/00 , F16D65/12 , H01R39/58
摘要： um dispositivo de material grafite (1), em que o dispositivo de material grafite é provido, internamente e/ou externamente, com pelo menos um padrão condutor (2) e/ou pelo menos um sensor (2) e em que o dispositivo de material grafite é usado como qualquer um de uma escova de carvão, um disco de freio, uma bucha e um rolamento.

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