发明授权
- 专利标题: Rack-and-pinion steering
- 专利标题(中): 齿条转向
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申请号: US13318554申请日: 2010-05-03
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公开(公告)号: US09573615B2公开(公告)日: 2017-02-21
- 发明人: Lothar Schaumann
- 申请人: Lothar Schaumann
- 申请人地址: DE Alfdorf
- 专利权人: TRW AUTOMOTIVE GMBH
- 当前专利权人: TRW AUTOMOTIVE GMBH
- 当前专利权人地址: DE Alfdorf
- 代理机构: MacMillan, Sobanski & Todd, LLC
- 优先权: DE102009019890 20090504
- 国际申请: PCT/EP2010/002687 WO 20100503
- 国际公布: WO2010/127816 WO 20101111
- 主分类号: F16H19/04
- IPC分类号: F16H19/04 ; B62D3/12
摘要:
The invention relates to a rack-and-pinion steering, including a toothed rack having a longitudinal axis, a toothed rack housing in which the toothed rack is guided for axial displacement between two end stops, and an end stop damping assembly which includes at least one stop ring and at least one elastic compression body, the compression body surrounding the toothed rack, and its spring/damping section having an axial length in a non-loaded condition. The stop ring has a continuously surrounding axial guide extension which is located radially inside in relation to the compression body and which has an axial length that is smaller than the axial length of the spring/damping section of the compression body.
公开/授权文献
- US20120111132A1 Rack-And-Pinion Steering 公开/授权日:2012-05-10
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