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1. 发明公开

EP4353996A1 CONTROL DEVICE OF INTERNAL SPEED CHANGE DEVICE OF WHEEL HUB FOR CLUTCHING OPERATION 审中-公开
公开(公告)号：EP4353996A1
公开(公告)日：2024-04-17
申请号：EP22201288.2
申请日：2022-10-13
申请人： NEW KAILUNG GEAR CO., LTD.
发明人： LIU, JEN-CHIH
IPC分类号： F16H61/28 , F16D27/01 , B62M25/08
CPC分类号： F16D27/01 , F16D28/00 , F16D27/108 , F16H2061/285320130101 , F16H2061/287620130101 , F16H61/28 , B62M25/08 , B60Y2200/1320130101 , B62M11/16
摘要： A control device of an internal speed change device of a wheel hub for clutching operation includes a rod; a lever installed on the rod; the lever being connected to a controlling claw sliding block; an electric sliding block installed on a lever sleeve; the lever sleeve serving to receive a back end of the lever; an electric bushing located at an outer side of the lever sleeve; a controlling ring located at an outer side of the electric bushing; and wherein force of attraction or repulsion between the controlling ring and the electric sliding block drives the electric sliding block to rotate or move axially so as to drive the lever to move forwards or backwards axially; and moving of the lever drives the controlling claw sliding block to control clutching of the internal speed change device.

3. 发明公开

EP3303868A1 POSITIONSDETEKTOR 审中-公开
公开(公告)号：EP3303868A1
公开(公告)日：2018-04-11
申请号：EP16728593.1
申请日：2016-05-20
申请人： Knorr-Bremse Gesellschaft mit beschränkter Haftung
发明人： MAIR, Andreas
IPC分类号： F16D59/02
CPC分类号： G01D5/14 , E05F3/00 , E05F5/003 , E05Y2900/51 , F16D27/108 , F16D27/112 , F16D27/118 , F16D59/00 , F16D59/02 , F16D63/002 , F16D63/006 , F16D2066/003 , F16D2121/22 , F16D2300/18
摘要： The invention relates to a device for detecting the current position of an object or component (7), which can be moved back and forth between two positions by means of an electromagnetic field, in particular the movable counter-disc of a toothed disc (5), of a magnetically or electromagnetically operable brake (1) or clutch, in particular in the door drive of a vehicle such as a railway car. In order to protect the contact projections (12) of the switch (11) used, it is proposed that a separate detector part (10) is provided for detecting the position of the movable component (7), which can move in the direction of the movement thereof with respect to the movable component (7), that the detector part (10), such as the movable component (7), is under the action of the electromagnetic field which is moving the component (7), and that the detector part (10) contacts at least one contact projection (12) of the switch (11) in one of the two positions by means of a switch finger arm (12') and has a distance therefrom in the other position.

4. 发明公开

EP3088762A1 ROTATION TRANSMISSION DEVICE 审中-公开
标题翻译：旋转传动装置
公开(公告)号：EP3088762A1
公开(公告)日：2016-11-02
申请号：EP14874627.4
申请日：2014-12-10
申请人： NTN Corporation
发明人： SAITO, Takahide , SATO, Koji , KITAYAMA, Naotsugu
IPC分类号： F16D41/08 , F16D27/10 , F16D41/06
CPC分类号： F16D41/066 , F16D27/06 , F16D27/108 , F16D41/067 , F16D2023/123 , F16D2041/0646 , F16D2041/0665 , F16D2250/0053 , F16D2300/10
摘要： A rotation transmission device includes torque cams (40) provided between opposed surfaces of a flange (21) of a control retainer (16A) and a flange (25) of a rotary retainer (16B) and configured to convert an axial movement of the control retainer (16A) to relative rotational motion between the two retainers (16A and 16B). All of the torque cams (40) are circumferentially offset from all of the pillars (22) of the control retainer (16A) and all of the pillars (26) of the rotary retainer (16B), and a pair of cam grooves (41 and 42) forming each torque cam (40) are heat-treated only at their areas that are brought into contact with a ball (43) of the torque cam (40), to increase the hardness of these areas, thus improving the durability of the retainers (16A and 16B).

5. 发明公开

EP2952767A1 ROTATION TRANSMITTING DEVICE 有权
标题翻译：旋转传送装置
公开(公告)号：EP2952767A1
公开(公告)日：2015-12-09
申请号：EP14745370.8
申请日：2014-01-16
申请人： NTN Corporation
发明人： KITAYAMA Naotsugu , FUKUNARI Marina , SASANUMA Kyohei , AKIYOSHI Koji , KAWAI Masahiro , SAITO Takahide , SATO Koji
IPC分类号： F16D41/08
CPC分类号： F16D27/14 , F16D27/08 , F16D27/10 , F16D27/102 , F16D27/108 , F16D27/112 , F16D41/07 , F16D41/084 , F16D41/088 , F16D41/105 , F16D2023/123 , F16D2300/22
摘要： A rotation transmission device is provided which generates less colliding sounds and vibrations. The rotation transmission device is configured such that when an electromagnet (53) of an electromagnetic clutch (50) is energized, an armature (51) is attracted toward a rotor (52), so that a control retainer (16A) forming a two-way clutch (10) is moved in the axial direction, whereby the control retainer (16A) and a rotary retainer (16B) are rotated relative to each other in the direction in which the circumferential widths of pockets (27) decrease, thereby disengaging pairs of rollers (15) from the inner periphery of an outer ring (11) and the outer periphery of an inner ring (13). The rotation transmission device includes a shock absorbing member (61) provided on the surface of the armature (51) facing the rotor (52) and configured to absorb impact force when the armature (51) is attracted to the rotor (52) by being elastically deformed.
摘要翻译：提供了旋转传输装置，其产生较少的碰撞声音和振动。旋转传递装置构成为，在电磁离合器（50）的电磁铁（53）通电时，电枢（51）被朝向转子（52）吸引，形成二维状的控制保持器（16A）使单向离合器10沿轴向移动，由此使控制保持器16A和旋转保持器16B相对于袋部27的圆周方向的宽度减小的方向相对旋转，从外圈（11）的内周面和内圈（13）的外周面的滚子（15）之间移动。旋转传递装置包括设置在衔铁（51）的面向转子（52）的表面上的缓冲构件（61），并且构造成当衔铁（51）被吸引到转子（52）时通过弹性变形。

6. 发明授权

EP1350660B1 Power switching apparatus 有权
标题翻译：驱动开关器件
公开(公告)号：EP1350660B1
公开(公告)日：2007-05-30
申请号：EP02020742.9
申请日：2002-09-16
申请人： SHOWA CORPORATION
发明人： Terada, Eiichi
IPC分类号： B60K23/08
CPC分类号： F16D27/108 , B60K23/06 , B60K23/08 , F16H48/12 , F16H48/16 , F16H2048/426 , Y10T74/19005

7. 发明授权

EP1336053B1 VORRICHTUNG ZUM FÜHREN EINES ANTRIEBSMOMENTES 有权
标题翻译：装置用于驱动电动机MOMENT
公开(公告)号：EP1336053B1
公开(公告)日：2004-10-13
申请号：EP01997653.9
申请日：2001-11-21
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： SCHNEIDER, Rudolf , GAZYAKAN, Ünal , BAASCH, Detlef , GUMPOLTSBERGER, Gerhard , EBENHOCH, Michael , SCHMOHL, Barbara
IPC分类号： F16D27/112 , F16D67/06
CPC分类号： F16D67/06 , F16D27/108 , F16D2121/20
摘要： The invention relates to a device for guiding a torque in a drive shaft (3) connected to a drive device (2) onto a first or a second output shaft (4, 5). A torque which is introduced via the drive shaft (3) is applied respectively to one of the two output shafts (4, 5), according to the control of a changeover device (6). The changeover device (6) comprises an electromagnetic coupling (7) which produces a power flux between the drive shaft (3) and the first or the second output shaft (4 or 5). The electromagnetic coupling (7) comprises a coupling element (8) which is guided and displaced in an axially and rotatable manner, connected to the drive shaft (3) in a rotatably secure manner and, produces a power flow between the drive shaft (3) and the first or the second output shaft (4 or 5) when the electromagnetic coupling (7) is cross-flown.

8. 发明公开

EP0877870A1 EMBRAYAGE A FRICTION A FAIBLE EFFORT DE DEBRAYAGE 失效
标题翻译：具有低释放力摩擦离合器
公开(公告)号：EP0877870A1
公开(公告)日：1998-11-18
申请号：EP97950220.0
申请日：1997-12-04
申请人： VALEO
发明人： TRAVERS, Jean-Luc , BRETON, Eric , PERMUY, Alfred , THIRION DE BRIEL, Jacques
IPC分类号： F16D13 , F16D27
CPC分类号： F16D28/00 , F16D13/583 , F16D13/585 , F16D27/108 , F16D2013/706
摘要： The friction clutch comprises a cover (8) with a base (80), a pressure plate (3) with a front friction face (30) for co-operating with a clutch friction and, set between the pressure plate (3) and the base (80) of the cover (8), a diaphragm (2) with a peripheral part extended inward by fingers (23) to oppose at will, by means of a nose (11) of a clutch bearing (10), the action of said peripheral part (21), a booster elastic washer (7) acting on the fingers (23) of the diaphragm (2) in the declutching direction resting on the cover (8): the booster washer (7) is arranged between the cover (8) and the leading-edge piece or nose (11) such that it is adapted to operate on the fingers (23) of the diaphragm (2) via said leading-edge piece or nose (11).

10. 发明公开

EP3263951A1 DIFFERENTIAL GEAR 有权
标题翻译：差速器
公开(公告)号：EP3263951A1
公开(公告)日：2018-01-03
申请号：EP15883124.8
申请日：2015-02-23
申请人： GKN Driveline Japan Ltd
发明人： INOSE, Hideyuki , YAMANAKA, Yasuo , NAGAMORI, Yasushi
IPC分类号： F16H48/34 , F16D27/112 , F16D27/118 , F16H48/08 , F16H48/24
CPC分类号： B60K23/04 , B60K17/165 , B60K23/08 , B60K2023/0858 , B60Y2400/421 , F16D27/108 , F16D27/112 , F16D27/118 , F16H48/08 , F16H48/24 , F16H48/34
摘要： A differential device is provided with an outer case receiving torque and rotatable about an axis; a differential gear set housed in the outer case and combinable with first and second axles, the differential gear set being so geared as to allow differential motion between the first and the second axles; a clutch including an inner case supporting the differential gear set, and a clutch ring drivingly engaged with the outer case to transmit the torque from the outer case and axially movable to disconnectably connect with the inner case, the clutch ring having an end section led out of the outer case; a first spring creating a repulsive force in a direction to make the clutch ring disconnect from the inner case; a second spring creating a repulsive force in a direction to make the clutch ring connect with the inner case; and an actuator including a plunger so disposed as to exert a thrust force axially on the end section of the clutch ring, and a solenoid, in response to input of an electric power, driving the plunger in a direction to make the clutch ring disconnect from or connect with the inner case.
摘要翻译：差速装置设有外壳，该外壳接收扭矩并可绕轴线旋转; 差速齿轮组，所述差速齿轮组容纳在所述外壳中并且可与第一车轴和第二车轴结合，所述差速齿轮组齿轮啮合以允许所述第一车轴与所述第二车轴之间的差速运动; 包括支撑所述差速齿轮组的内壳和与所述外壳驱动接合以传递来自所述外壳的扭矩并可轴向移动以与所述内壳断开连接的离合环，所述离合环具有引出端部分的外壳; 第一弹簧，所述第一弹簧在使所述离合器环从所述内壳断开的方向上产生排斥力; 第二弹簧，其在使离合器环与内壳连接的方向上产生排斥力; 以及致动器，该致动器包括柱塞，该柱塞设置成沿轴向在离合器环的端部上施加推力，以及螺线管，响应于电力的输入，沿着使离合器环从离合器环断开的方向或连接内壳。

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