发明申请
- 专利标题： Electrically-driven steering column apparatus
- 专利标题（中）： 电动转向柱装置
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申请号： US11826183申请日： 2007-07-12
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公开(公告)号： US20070262576A1公开(公告)日： 2007-11-15
- 发明人: Masaki Tomaru , Chie Mitsuhashi , Takeshi Fujiwara , Yasuhiro Shibuya
- 申请人： Masaki Tomaru , Chie Mitsuhashi , Takeshi Fujiwara , Yasuhiro Shibuya
- 优先权： JP2002-078447 20020320; JP2002-250301 20020829; JP2003-002454 20030108
- 主分类号： B62D1/18
- IPC分类号： B62D1/18 ; B60K17/04
摘要：
An electrically-driven steering column apparatus includes a steering column rotatably holding a steering shaft and capable of adjusting a position of the steering wheel, and a power transmission mechanism for transmitting to the steering column a rotational driving force of an electric motor as a position adjusting motion driving force, wherein the power transmission mechanism has a joint constructed of a spherical joint element and a cylindrical joint element in which the spherical joint element is slidably fitted, on within a driving force transmission route.
公开/授权文献
- US07444900B2 Electrically-driven steering column apparatus 公开/授权日：2008-11-04