发明申请
US20110140378A1 ELECTROMECHANICAL ACTUATOR, ESPECIALLY FOR AN ANTI-ROLL OF A MOTOR VEHICLE
有权
电动执行机构,特别适用于电动汽车的反转
- 专利标题: ELECTROMECHANICAL ACTUATOR, ESPECIALLY FOR AN ANTI-ROLL OF A MOTOR VEHICLE
- 专利标题(中): 电动执行机构,特别适用于电动汽车的反转
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申请号: US13054225申请日: 2009-06-22
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公开(公告)号: US20110140378A1公开(公告)日: 2011-06-16
- 发明人: Ulrich Grau , Thorsten Meyerhoefer , Ralf Mayer
- 申请人: Ulrich Grau , Thorsten Meyerhoefer , Ralf Mayer
- 申请人地址: DE Herzogenaurach
- 专利权人: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
- 当前专利权人: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
- 当前专利权人地址: DE Herzogenaurach
- 优先权: DE102008033270.4 20080715
- 国际申请: PCT/EP2009/057710 WO 20090622
- 主分类号: B60G17/015
- IPC分类号: B60G17/015 ; F16H1/28 ; B60G21/055 ; H02K7/108
摘要:
An electromechanical actuator, especially for an anti-roll bar of a motor vehicle, that has two actuator elements, which can be rotated relative to each other about a common rotational axis, for which purpose an electric motor and a gearbox coupled therewith are provided. The electric motor is arranged in an actuator element for transmitting a torque, and an output shaft of the gearbox is coupled to the other actuator element. A mechanical overload coupling is provided in the torque-transmitting load path from the electric motor to the gearbox output shaft.