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1. 发明授权

US11499602B2 Torque transmitting device 有权
公开(公告)号：US11499602B2
公开(公告)日：2022-11-15
申请号：US16603949
申请日：2018-05-15
申请人： Schaeffler Technologies AG & Co. KG
发明人： Toros Güllük , Thorsten Krause , Stephan Maienschein
IPC分类号： F16F15/12 , F16H45/02 , F16F15/14
摘要： A torque transmitting device that can be rotatably mounted about an axis of rotation includes a series damper having a first damper unit, a second damper unit and a coupling unit. The first damper unit has a damper output side and the second damper unit has a damper input side. The coupling unit is arranged between the damper output side of the first damper unit and the damper input side of the second damper unit. The coupling unit has a first coupling part and a second coupling part, wherein the first coupling part and the second coupling part are arranged axially offset in relation to one another. The first coupling part connects the damper output side of the first damper unit to the second coupling part. The second coupling part connects the first coupling part to the damper input side of the second damper unit.

2. 发明授权

US10663050B2 Torque transmission device 有权
公开(公告)号：US10663050B2
公开(公告)日：2020-05-26
申请号：US15558737
申请日：2016-03-22
申请人： Schaeffler Technologies AG & Co. KG
发明人： Stephan Maienschein , Christian Gradolph
IPC分类号： F16H45/02 , F16D23/12 , F16D13/40 , F16F15/123 , F16F15/14
摘要： A torque transmission device between an input side and an output side including a torque converter having a pump, a turbine, a lockup clutch for transmitting a torque between the input side and the output side, and a torsional vibration damper arranged in a casing. The lockup clutch has a clutch input coupled to the casing, a clutch output rotatable relative to the input, and an actuating element for actuating the lockup clutch. The torsional vibration damper has at least one first damper stage comprising a first damper input part and a first damper output part, which can be rotated to a limited extent relative to the first damper input part by the action of at least one first energy storage element, wherein an absorber mass is attached to one of the damper components.

3. 发明授权

US10054191B2 Centrifugal pendulum with clamping device 有权
公开(公告)号：US10054191B2
公开(公告)日：2018-08-21
申请号：US15303649
申请日：2015-03-31
申请人： Schaeffler Technologies AG & Co. KG
发明人： Stephan Maienschein
IPC分类号： F16F15/14 , F16F15/12 , F16F15/121
CPC分类号： F16F15/145 , F16F15/121 , F16F2226/04
摘要： A centrifugal pendulum supportable for rotation about an axis of rotation, including a pendulum flange, a pendulum mass, and a cam guide. The pendulum mass includes a first pendulum mass part and a second pendulum mass part. The first and second pendulum mass parts are coupled to be jointly movable with the pendulum flange along a pendulum path to a limited extent. A locking device is provided, the locking device coupling the first pendulum mass part and the second pendulum mass part. The locking device is capable of locking the first pendulum mass part relative to the second pendulum mass part.

4. 发明授权

US09689463B2 Roller for a pendulum mass of a centrifugal force pendulum 有权
公开(公告)号：US09689463B2
公开(公告)日：2017-06-27
申请号：US14414439
申请日：2013-07-30
申请人： Schaeffler Technologies AG & Co. KG
发明人： Michael Kuehnle , Peter Wahl , Stephan Maienschein
IPC分类号： F16F15/14 , F16D13/70 , F16F15/31 , F16D21/06
CPC分类号： F16F15/145 , F16D13/70 , F16D2013/703 , F16D2021/0615 , F16F15/31 , Y10T74/2128 , Y10T74/2132
摘要： A roller (20) for a pendulum mass (4, 5, 6) of a centrifugal force pendulum (1), including a rolling section (42), a first maintaining section (26) and a second maintaining section (27). The maintaining sections have a larger diameter than the rolling section, and the roller (20) has a width (44) which is smaller or the same size as the first depth (9) of the centrifugal force pendulum. Due to roller (20), a centrifugal force pendulum can be constructed for particularly flat couplings. In particular, the total weight of the friction clutch is reduced and the mounting is simplified.

5. 发明申请

US20170030429A1 FLOATING STOP FOR PENDULUM MASSES 审中-公开
标题翻译：浮动停止为PENDULUM质量
公开(公告)号：US20170030429A1
公开(公告)日：2017-02-02
申请号：US15301306
申请日：2015-03-19
申请人： Schaeffler Technologies AG & Co. KG
发明人： Christian Dinger , Stephan Maienschein
IPC分类号： F16F15/14
摘要： A device for transmitting torque includes an input side and an output side which are disposed rotatably around an axis of rotation, as well as a centrifugal pendulum having at least one pendulum flange and a plurality of pendulum masses that are distributed around the axis of rotation and are movable radially. Furthermore, on the radial inner side of the pendulum masses an elastic stop element is provided to slow down the radially inward-moving pendulum masses, the stop element encircling the axis of rotation in a single piece.
摘要翻译：用于传递扭矩的装置包括可围绕旋转轴线可旋转地设置的输入侧和输出侧，以及具有至少一个摆动凸缘和围绕旋转轴线分布的多个摆锤的离心摆，可径向移动。此外，在摆锤体的径向内侧设置有弹性止动元件，以减缓径向向内移动的摆锤质量，止动元件以单件包围旋转轴线。

6. 发明申请

US20160377158A1 TORQUE TRANSFER DEVICE 有权
标题翻译：扭矩传递装置
公开(公告)号：US20160377158A1
公开(公告)日：2016-12-29
申请号：US15039687
申请日：2014-11-28
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： Christian Dinger , Jan Hoffmann , Stephan Maienschein
IPC分类号： F16H45/02 , F16F15/14
CPC分类号： F16H45/02 , F16D13/40 , F16F15/145 , F16H2045/0205 , F16H2045/0263 , F16H2045/0294
摘要： A torque transfer device mountable rotatably around an axis of rotation to transfer a drive torque between an input side and an output side, having a converter wheel of a hydrodynamic converter and a centrifugal force pendulum, which has a pendulum flange extending in an at least partially radial direction and at least one pendulum mass, where the pendulum mass is positioned on a long side of the pendulum flange and is coupled with the pendulum flange by means of a sliding block guide. A first coupling device is designed to provide a connection for transferring torque between the pendulum flange and the converter wheel, where the first coupling device is connected to the pendulum flange at least partially radially to the outside of the pendulum mass to provide an exchange of torque between the converter wheel and the pendulum flange radially to the outside of the pendulum mass.
摘要翻译：扭矩传递装置可以围绕旋转轴线可旋转地安装以在输入侧和输出侧之间传递驱动扭矩，具有流体动力转换器的转换轮和离心力摆锤，该摆动凸缘具有至少部分地延伸的摆式凸缘径向方向和至少一个摆锤质量，其中摆锤质量块位于摆式凸缘的长边上，并通过滑块导向件与摆式凸缘联接。第一联接装置被设计成提供用于在摆式凸缘和转换器轮之间传递扭矩的连接，其中第一联接装置至少部分径向地连接到摆锤凸缘到摆锤体的外侧以提供扭矩交换在转换轮和摆式凸缘之间径向向摆锤体的外侧。

7. 发明申请

US20160109008A1 HYDRODYNAMIC STARTING ELEMENT HAVING A PUMP WHEEL WHICH CAN BE ROTATED RELATIVE TO A HOUSING 有权
标题翻译：具有相对于房屋旋转的泵轮的水动力起动元件
公开(公告)号：US20160109008A1
公开(公告)日：2016-04-21
申请号：US14893439
申请日：2014-04-30
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： Stephan Maienschein
IPC分类号： F16H41/04 , F16H45/02
CPC分类号： F16H41/04 , F16F15/123 , F16H45/02 , F16H2045/007 , F16H2045/0205 , F16H2045/0221 , F16H2045/0252 , F16H2045/0278 , F16H2045/0294
摘要： A hydrodynamic starting element for a drive train of a motor vehicle, having a pump wheel and a turbine wheel, wherein the turbine wheel is arranged on a drive side of the hydrodynamic starting element and the pump wheel is arranged on an output side of the hydrodynamic starting element, wherein a housing is fastened to the turbine wheel and wherein the housing extends from the turbine wheel in the direction of the output side and the housing at least partially encloses the pump wheel in the direction of the output side.
摘要翻译：一种用于机动车辆的传动系的流体动力起动元件，其具有泵轮和涡轮机叶轮，其中所述涡轮机叶轮布置在所述流体动力起动元件的驱动侧，并且所述泵轮布置在所述流体动力学的输出侧启动元件，其中壳体紧固到涡轮机叶轮，并且其中壳体沿着输出侧的方向从涡轮机叶轮延伸，并且壳体至少部分地沿着输出侧的方向包围泵轮。

8. 发明公开

US20240117859A1 TORQUE TRANSMITTING DEVICE 审中-公开
公开(公告)号：US20240117859A1
公开(公告)日：2024-04-11
申请号：US17767679
申请日：2020-08-20
申请人： Schaeffler Technologies AG & Co. KG
发明人： Benjamin Vögtle , Stephan Maienschein , Peter Wahl , Daniel Echle , David Schnädelbach , Thorsten Krause
IPC分类号： F16F15/14 , F16D3/12
CPC分类号： F16F15/145 , F16D3/12 , F16D2300/22 , F16F2232/02
摘要： A torque transmitting device for a drivetrain for transmitting a drive torque to an output element. The device having: an electric motor with a conversion unit, which comprises a stator and a rotor that is rotatable relative to the stator, for converting electrical energy into mechanical energy; and a torsional vibration damper with a damper mass received on a damper mass support such that the damper mass can be deflected to a limited extent against the action of a restoring force, the damper mass being arranged so as to overlap radially with the conversion unit.

9. 发明申请

US20220379709A1 TORQUE TRANSMISSION UNIT, DRIVE TRAIN AND METHOD FOR OPERATING A TORQUE TRANSMISSION UNIT 有权
公开(公告)号：US20220379709A1
公开(公告)日：2022-12-01
申请号：US17770662
申请日：2020-07-23
申请人： Schaeffler Technologies AG & Co. KG
发明人： Benjamin Vögtle , Stephan Maienschein
IPC分类号： B60K6/387 , F16H45/02 , B60K6/383 , B60K6/40
摘要： A torque transmission unit includes a first input side, a second input side, an output side, a hydrodynamic converter and a lock-up clutch. The first input side is configured to receive a first torque, and the second input side is configured to receive a second torque. The torque transmission unit has a freewheel. The freewheel is arranged downstream of the hydrodynamic converter, and the second input side is arranged downstream of the freewheel in a torque flow of the first torque from the first input side to the output side. The freewheel is designed to, in a first freewheel operating state, connects, in a torque-locking manner, the hydrodynamic converter to the output side for the transmission of the first torque from the first input side to the output side when the lock-up clutch is open. The freewheel is designed to, in a second freewheel operating state, decouple the hydrodynamic converter from the output side, to at least partially prevent a transmission of the second torque from the second input side into the hydrodynamic converter.

10. 发明授权

US11407300B2 Hybrid module with separating clutch and actuating device 有权
公开(公告)号：US11407300B2
公开(公告)日：2022-08-09
申请号：US17266647
申请日：2019-08-27
申请人： Schaeffler Technologies AG & Co. KG
发明人： René Daikeler , Stephan Maienschein , Christian Hügel , Florian Vogel
IPC分类号： F16D25/06 , B60K6/387 , B60K6/48
摘要： A hybrid module for a drivetrain of a motor vehicle includes a separating clutch for coupling an input-side drive shaft with an output-side intermediate shaft, and an actuating device for actuating the separating clutch, co-rotatable with the drive shaft or with the intermediate shaft. The actuating device includes a pressure chamber connectable to a pressure source arranged to provide a hydraulic actuating pressure through a hydraulic medium, and a compensation device for at least partially compensating a change in pressure in the pressure chamber from a first centrifugal force acting on the hydraulic medium. The drive shaft may be a crankshaft of an internal combustion engine arranged for mechanically driving the motor vehicle and the intermediate shaft may be a rotor shaft for an electric machine arranged for electrically driving the motor vehicle.

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