发明申请
- 专利标题: DIFFERENTIAL ASSEMBLY AND DRIVING ASSEMBLY WITH A DIFFERENTIAL ASSEMBLY
- 专利标题(中): 差异化装配和驱动装置与差异装配
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申请号: US13512782申请日: 2010-11-29
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公开(公告)号: US20120252621A1公开(公告)日: 2012-10-04
- 发明人: Holger Seidl , Jiri Marks
- 申请人: Holger Seidl , Jiri Marks
- 优先权: DE102009056088.2 20091130
- 国际申请: PCT/EP2010/068415 WO 20101129
- 主分类号: F16H48/20
- IPC分类号: F16H48/20 ; F16H48/06
摘要:
A differential assembly is disclosed, and more particularly a differential assembly for a motor vehicle driving axle drivable by an electric motor. The differential assembly comprises a driving gear; a differential drive with an input part and two output parts, wherein the output parts are drivingly connected to the input part and, relative to one another, have a differential effect; a coupling which is arranged effectively between the driving gear and the differential drive, wherein, in a closed condition of the coupling, torque is transmitted from the driving gear to the differential drive and, in an open condition of the coupling, a transmission of torque is interrupted; a controllable actuator for actuating the coupling and a sensor for determining at least three switched positions of the coupling. Furthermore, a driving assembly with such a differential assembly is also disclosed.