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1. 发明申请

WO2022155746A1 DECOUPLER WITH TORQUE-LIMITING FEATURE TO PROTECT COMPONENTS THEREOF 审中-公开
公开(公告)号：WO2022155746A1
公开(公告)日：2022-07-28
申请号：PCT/CA2022/050086
申请日：2022-01-20
申请人： LITENS AUTOMOTIVE PARTNERSHIP
发明人： TALIMI, Maryam , BOERSEMA, Robert Ian
IPC分类号： F16D3/10 , B60K25/02 , F02B67/06 , F16H7/20
摘要： In an aspect, a decoupler is provided and includes an input member, an output member, a one-way clutch and an isolation spring. The one-way clutch receives torque from the input member. The isolation spring is helical, having a first helical end and a second helical end, and has first and second axial ends, and radially outer and inner surfaces. The isolation spring receives torque from the clutch, and transmits torque to the output member. The isolation spring changes size radially based on torque. The input member includes a radial projection that is positioned to frictionally engage one of the radially outer and inner surfaces of the spring when the spring reaches a selected size. Frictional engagement of the radial projection with the spring generates torque transfer directly from the input member to the spring in parallel with torque transfer from the input member to the spring through the clutch.

2. 发明申请

WO2020259955A1 TRANSMISSION ELEMENT AND GEARBOX FOR A POWER TRANSMISSION SYSTEM 审中-公开
公开(公告)号：WO2020259955A1
公开(公告)日：2020-12-30
申请号：PCT/EP2020/065023
申请日：2020-05-29
申请人： KONTOPOULOS, Leonidas Kyros , KONTOPOULOS, Kyros Philippos , KONTOPOULOS, Konstantinos
发明人： KONTOPOULOS, Konstantinos , KONTOPOULOS, Grigorios Maximilian
IPC分类号： F16H3/12 , F16H1/08 , F16D3/10
摘要： The present invention is generally directed to a transmission element comprising at least one first part (112; 122; 212) and at least one second part (111; 121; 211) which is rotatable relative to the at least one first part about a common axis (2) by a limited degree, and at least one first elastic element (114; 124), wherein the at least one first part and the at least one second part together form at least one compartment in which the at least one first elastic element (114; 124) is arranged between the at least one first part (112; 122; 212) and the at least one second part (111; 121; 211) to bias the at least one first part and the at least one second part rotationally away from each other in opposite directions. To achieve instant load transmission the transmission element (3) further comprises at least one second elastic element (113; 113a; 113b; 123) arranged within the at least one compartment between the at least one first part and the at least one second part. The at least one second elastic element (113; 113a; 113b; 123) is arranged parallel to the at least one first elastic element (114; 124) and the elastic elements (113, 113a, 113b, 123; 114, 124) comprise different suspension rates and/or different lengths. Further, the present application re- lates a gearbox comprising such a transmission element (3).

3. 发明申请

WO2020181185A1 ACTIVE AERODYNAMICS NON-BACKDRIVEABLE CLUTCH DEVICE 审中-公开
公开(公告)号：WO2020181185A1
公开(公告)日：2020-09-10
申请号：PCT/US2020/021376
申请日：2020-03-06
申请人： MAGNA EXTERIORS INC. , LINDBER, Braendon, R.
发明人： POVINELLI, Anthony, J. , MATTHEWS, Martin, R. , WANG, Yao
IPC分类号： F16D7/02 , F16D43/208 , F16D3/10 , F16D47/02 , F16D7/021 , F16D7/022
摘要： A non-backdrivable clutched module for a bi-directional actuator such as actuators used for active aerodynamics on vehicles. The module has both a stopper mode and a clutch mode. During the stopper mode a back- driving force gets diverted away from the actuator using a locking bearing member. If the force is too great a clutch mode will disengage the back- driving force completely from the shaft connected to the actuator, thereby preventing damage to the actuator.

4. 发明申请

WO2015028164A1 KUPPLUNG MIT EINEM ANTRIEBSEITIGEN KUPPLUNGSTEIL UND MIT EINEM ABTRIEBSEITIGEN KUPPLUNGSTEIL 审中-公开
标题翻译： WITH A侧的驱动离合器部分和一个有侧离合器从动盘离合器部分
公开(公告)号：WO2015028164A1
公开(公告)日：2015-03-05
申请号：PCT/EP2014/062010
申请日：2014-06-10
申请人： GRUNDFOS HOLDING A/S
发明人： MUNK, Flemming
IPC分类号： G01B7/312 , F16D3/10
CPC分类号： F16D3/10 , Y10T464/20
摘要： Die Kupplung weist einen antriebseitigen Kupplungsteil (1) und einen abtriebseitigen Kupplungsteil (2) auf, die begrenzt beweglich und momentübertragend miteinander verbunden sind. Der eine Kupplungsteil (2) weist einen fest damit verbundenen stabförmigen Körper (10) auf, der sich in Richtung der Drehachse (9) der Kupplung erstreckt und der von einem fest mit dem anderen Kupplungsteil (1) verbundenen Hohlkörper (5) umgeben ist. Es sind Sensormittel (11, 12) vorgesehen, mit denen der radiale Abstand zwischen dem stabförmigen Körper (10) und dem Hohlkörper (5) während des Drehens der Kupplung erfasst wird.
摘要翻译：所述耦合包括一个驱动侧的耦合部分（1）和从动侧连结部件（2），它们是有限的运动和扭矩传递的方式彼此的。的耦合部件（2）具有一牢固地相关联的杆状主体（10），其延伸在所述耦合的（9）的旋转轴线的方向上，并包围从固定连接到其它联接部件（1）的中空本体（5）。存在与其中检测到离合器的旋转过程中的棒状体（10）和所述中空主体（5）之间的径向距离设置传感器装置（11，12）。

5. 发明申请

WO2015027325A1 ISOLATOR FOR USE WITH ENGINE THAT IS ASSISTED OR STARTED BY AN MGU OR A MOTOR THROUGH AN ENDLESS DRIVE MEMBER 审中-公开
标题翻译：与发动机一起使用的隔离器，由MGU或电机通过无端驱动构件辅助或启动
公开(公告)号：WO2015027325A1
公开(公告)日：2015-03-05
申请号：PCT/CA2014/000659
申请日：2014-08-27
申请人： LITENS AUTOMOTIVE PARTNERSHIP
发明人： TRAN, Hao , BOYES, Andrew M. , REPLETE, Boris
IPC分类号： F16D3/14 , B60K25/02 , F02B67/06 , F16D3/10 , F16H7/18
CPC分类号： F16F15/12353 , B60K2025/022 , F02B67/06 , F02N11/04 , F16D3/10 , F16D3/14 , F16F15/1428 , F16H55/36 , F16H2055/366
摘要： In an aspect, an isolator is provided for isolating a device driven by an engine via an endless drive member. The isolator includes a shaft adapter that is connectable with a shaft of the device, a rotary drive member that is engageable with the endless drive member, a first isolation spring arrangement that is positioned to transfer torque between the shaft adapter and the rotary drive member, and a position-based damping structure. The damping structure is positioned to transfer torque via a frictional damping force between the rotary drive member and the shaft adapter at a selected amount of relative movement therebetween. The selected amount of relative movement is selected to be less than a maximum permitted amount of flexure of the first isolation spring arrangement.
摘要翻译：在一方面，隔离器被设置用于通过环形驱动构件隔离由发动机驱动的装置。隔离器包括可与装置的轴连接的轴适配器，可与环形驱动构件接合的旋转驱动构件，定位成在轴适配器和旋转驱动构件之间传递扭矩的第一隔离弹簧装置，和基于位置的阻尼结构。阻尼结构被定位成通过旋转驱动构件和轴适配器之间的摩擦阻尼力以其间的相对移动的选定量传递扭矩。所选择的相对移动量被选择为小于第一隔离弹簧装置的最大允许挠曲量。

6. 发明申请

WO2014005789A1 VERFAHREN ZUR HERSTELLUNG EINES VERBINDUNGSELEMENTS ZUR ÜBERTRAGUNG VON DREHBEWEGUNGEN SOWIE DADURCH HERGESTELLTES VERBINDUNGSELEMENT 审中-公开
标题翻译：用于生产旋转运动的传输的连接元件，因此生产的连接器
公开(公告)号：WO2014005789A1
公开(公告)日：2014-01-09
申请号：PCT/EP2013/061686
申请日：2013-06-06
申请人： THYSSENKRUPP STEEL EUROPE AG
发明人： GÖVERT, Michael
IPC分类号： B21D22/16 , B21D53/28 , B21D53/84 , F16D1/033 , F16D3/10 , B21K1/76 , B21H5/02
CPC分类号： F16D3/16 , B21D22/16 , B21D53/28 , B21D53/84 , B21H5/025 , F16D1/076 , F16D3/223 , F16D2003/22326 , F16D2250/0023 , F16D2300/18 , Y10T29/49696
摘要： Die Erfindung betrifft ein Verfahren zur Herstellung eines Verbindungselements zur Übertragung von Drehbewegungen, wobei das Verbindungselement ein Gelenkaußenteil oder Flansch und einen Anschlusszapfen aufweist. Die Aufgabe, ein Verfahren zur Herstellung eines Verbindungselements mit einem Gelenkaußenteil oder Flansch und einem Anschlusszapfen zur Verfügung zu stellen, mit welchem auf einfache Weise gewichtsoptimierte Verbindungselemente hergestellt werden können, wird dadurch gelöst, dass ein ronden- oder rohrförmiger Rohling durch ein Drückwalzen oder Fließdrückwalzen zum Verbindungselement umgeformt wird.
摘要翻译：本发明涉及一种生产用于传输旋转运动，其中所述连接构件是一个接头外部部分或法兰和终端销具有连接元件的方法。的目的是提供一种生产具有外侧接头部件或凸缘和设置有能够以简单的方式来生产重量优化的紧固件的连接杆的连接元件的方法是这样实现的一个Ronden或通过滚压成型或流成形辊对管状坯件连接部件变形。

7. 发明申请

WO2004020858A8 CONSTANT VELOCITY JOINT ASSEMBLY 审中-公开
标题翻译：恒速接头组件
公开(公告)号：WO2004020858A8
公开(公告)日：2004-09-10
申请号：PCT/US0326788
申请日：2003-08-27
申请人： DELPHI TECH INC
发明人： DUPUIE BRADLEY A , SUTTER JEFFREY A , ROGERIO ARANDA
IPC分类号： F16D20060101 , F16D3/10 , F16D3/16 , F16D3/33
CPC分类号： F16D3/33 , Y10S464/905 , Y10T403/42
摘要： A cardan joint (20, 20a, 20b) is provided with a centering disk (56, 56a, 56b, 56c) that is moveable relative to the intermediate coupling member (26, 26a, 26b). The cardan joint also provides a centering disk including a plurality of tabs (82, 150, 150a, 158, 158a) to support movement of the centering disk relative to the intermediate coupling member. The cardan joint also provides a spring (60, 60a, 60b) positioned in the centering disk to outwardly bias the ends (32, 32a, 32b, 32c, 32d, 32e) of the shaft (28) to maintain the contact between the shaft and the centering disk. The cardan joint also provides means (80, 80a, 80b, 134) for biasing the centering disk relative to the intermediate coupling member.
摘要翻译：万向节（20,20a，20b）设有可相对于中间联接构件（26,26a，26b）移动的定心盘（56,56a，56b，56c）。万向节还提供了一个定心盘，该定心盘包括多个凸片（82,150,150a，158,158a）以支撑定心盘相对于中间联接构件的运动。万向接头还提供定位在定心盘中的弹簧（60,60a，60b），以向外偏压轴（28）的端部（32,32a，32b，32c，32d，32e）以保持轴和定心盘。万向接头还提供用于相对于中间联接构件偏置定心盘的装置（80,80a，80b，134）。

8. 发明申请

WO2021252187A1 ROTARY POWER COUPLER ASSEMBLY 审中-公开
公开(公告)号：WO2021252187A1
公开(公告)日：2021-12-16
申请号：PCT/US2021/034184
申请日：2021-05-26
申请人： VANWEY, Gary
发明人： VANWEY, Gary
IPC分类号： F16D1/12 , F16D3/10 , F16D1/112
摘要： A rotary power coupler assembly incorporating an axial coupler half having a first rotary axis; further incorporating an oppositely axial coupler half having a second rotary axis; further incorporating a cone and conic void joint which is connected operatively to the axial and oppositely axial coupler halves for interconnecting the axial and oppositely axial coupler halves; and further incorporating a circumferential array of V ridge and V channel joints which are connected operatively to the axial and oppositely axial coupler halves for further interconnecting the axial and oppositely axial coupler halves.

9. 发明申请

WO2020143954A1 SHAFT-HUB CONNECTION SYSTEM WITH ANGULAR PLAY FOR THE BIDIRECTIONAL TRANSMISSION OF DRIVING TORQUE 审中-公开
公开(公告)号：WO2020143954A1
公开(公告)日：2020-07-16
申请号：PCT/EP2019/082459
申请日：2019-11-25
申请人： COMER INDUSTRIES S.P.A.
发明人： TENCA, Gianni , BURATO, Andrea , TONDELLI, Massimo
IPC分类号： F16D3/10 , F16D3/40 , F16D41/16
摘要： A shaft-hub connection system (1) with angular play for the bidirectional transmission of driving torque, comprising a shaft (2), a hub (4) provided with a hole (5) inside which the shaft (2), and means (6) for connection with predefined angular play which are interposed between the hub (4) and said shaft (2). The connection means (6) comprise at least one functional assembly (7) which comprises a slot (8) in which a corresponding coupling element (9) is accommodated so that it can move and is adapted to assume alternately a first position, in which it is retracted within the slot (8), a second position, in which it protrudes partially with respect to it along a first orientation, and a third position, in which it protrudes partially with respect to it along a second orientation, elastic compression means (10) interposed between the slot (8) and the coupling element (9) for the movement of the element from the first position to the second or third position, a first seat and a second seat (11, 12) for the abutment of the coupling element (9), respectively in the second and third positions which are associated inside the hole (5) of the hub (4) and are angularly offset about the main axis (A). In the first position the coupling element (9) is completely accommodated within the slot (8) in order to maintain the configuration for free relative rotation, while in the second or third position the coupling element (9) protrudes partially from the slot in order to engage respectively the first seat (11) in the first active configuration or in the second seat (12) in the second active configuration.

10. 发明申请

WO2019046957A1 SINGLE SPRING, TORSIONALLY COMPLIANT, OVERRUNING DECOUPLER 审中-公开
公开(公告)号：WO2019046957A1
公开(公告)日：2019-03-14
申请号：PCT/CA2018/051095
申请日：2018-09-07
申请人： LITENS AUTOMOTIVE PARTNERSHIP
发明人： SABTI, Ali , ANTCHAK, John R. , WILLIAMS, Warren , THORNTON, Daniel
IPC分类号： F16H7/20 , B60K25/02 , F02B67/06 , F16D13/76 , F16D3/10 , F16D3/12 , F16D41/20 , F16D47/04 , F16H55/36
摘要： A decoupler pulley is provided for automotive belt-driven accessory drives, which utilizes a single torsion coil spring that provides torsional resiliency and overrunning functionality. As the torsion spring expands it increasingly pinches a bushing disposed between a radially expansible hub and pulley to thereby provide proportional damping.

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