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1. 发明授权

US07077027B2 Composite steering column housing 有权
标题翻译：复合转向柱外壳
公开(公告)号：US07077027B2
公开(公告)日：2006-07-18
申请号：US10288088
申请日：2002-11-05
申请人： Joseph A. Krizan , Ryan E. Greenamyer , Chris J. Koleszar
发明人： Joseph A. Krizan , Ryan E. Greenamyer , Chris J. Koleszar
IPC分类号： B62D1/11 , B62D1/16 , B62D1/18
CPC分类号： B62D1/16
摘要： A polymeric steering column housing assembly is provided formed from a plurality of components interconnected together using conventional fastening methods for housing a tilting and/or telescoping steering column shaft assembly. In one form of the invention, the steering column housing assembly includes a lower housing member formed from at least two mating parts. Pivotally coupled to the lower housing assembly is an upper steering column assembly likewise formed from at least two mating parts interconnected together. The upper and lower housing members are in turn interconnected by a positioning locking system to control the tilt position of the upper housing member relative to the lower housing member.
摘要翻译：提供了一种聚合转向柱壳体组件，其由使用用于容纳倾斜和/或伸缩转向柱轴组件的常规紧固方法互连在一起的多个部件形成。在本发明的一种形式中，转向柱壳体组件包括由至少两个配合部件形成的下壳体构件。枢转联接到下壳体组件的上转向柱组件同样由至少两个彼此连接在一起的配合部分形成。上壳体构件和下壳体构件又通过定位锁定系统互连，以控制上壳体构件相对于下壳体构件的倾斜位置。

2. 发明授权

US5267480A Telescoping column 失效
标题翻译：伸缩柱
公开(公告)号：US5267480A
公开(公告)日：1993-12-07
申请号：US911952
申请日：1992-07-10
申请人： Joseph A. Krizan
发明人： Joseph A. Krizan
IPC分类号： B62D1/18 , B62D1/185
CPC分类号： B62D1/185 , Y10T29/49929 , Y10T403/7056 , Y10T403/7069 , Y10T74/2066
摘要： A telescoping steering column has a tube and a shaft. The shaft has a slide portion at one end and a midregion adjacent the slide portion. The slide portion and at least a portion of the midregion are received in sliding engagement in the tube. The tube has a crimp which is formed about a portion of the midregion and slidably engages the midregion. Rotational torque is transmitted between the shaft and the tube through the midregion and crimp. Further, the slide portion of the shaft abuts the crimp and is blocked from passing through the crimp. Finally, a slide lock is provided to fix the position of the shaft relative to the tube in a locked position and whereby the shaft slides relative to the tube in an unlocked position.
摘要翻译：伸缩转向柱具有管和轴。轴在一端具有滑动部分和与滑动部分相邻的中间区域。滑动部分和中间区域的至少一部分以滑动接合的方式容纳在管中。管具有围绕中间区域的一部分形成并且可滑动地接合中间区域的卷曲。旋转扭矩通过中间和卷曲在轴和管之间传递。此外，轴的滑动部分接合卷曲并阻止其通过卷曲。最后，提供滑动锁以将轴相对于管的位置固定在锁定位置，并且由此轴相对于管在解锁位置滑动。

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