公开(公告)号：US06227715B1

公开(公告)日：2001-05-08

申请号：US09456374

申请日：1999-12-08

申请人： Herbert Erhardt ,  Dirk Kidzun

发明人： Herbert Erhardt ,  Dirk Kidzun

IPC分类号： F16C3358

CPC分类号： F16C25/083 ,  B62D1/16 ,  F16C19/163 ,  F16C33/588 ,  F16C35/073 ,  F16C43/04

摘要： A bearing assembly includes a rolling bearing, having an inner ring, an outer ring, rolling bodies arranged between the inner ring and the outer ring, and a clamping ring, for supporting a steering shaft and a further bearing, for supporting a steering shaft. The rolling bearing is further provided with a pre-tensioning element for axially loading the rolling bearing and the further bearing relative to one another, and a support element for axially supporting the steering shaft are further provided, with the outer ring circumscribing at least one of the pre-tensioning element and the support element at radial and axial distances to an inner surface area of the outer ring. A retention member holds the at least one of the pre-tensioning element and the support element in axial direction, to form an assembly unit, with the pre-tensioning element and the support element being integrated in the outer ring.

摘要翻译： 轴承组件包括具有内圈，外圈，布置在内圈和外圈之间的滚动体的滚动轴承和用于支撑转向轴的转向轴和另一轴承的夹紧环。 滚动轴承还设置有用于轴向地相对于彼此轴向地加载滚动轴承和另外的轴承的预张紧元件，并且还设置有用于轴向支撑转向轴的支撑元件，其中外圈限定 所述预张紧元件和所述支撑元件在径向和轴向距离到所述外环的内表面区域。 保持构件在轴向方向上保持所述预张紧元件和支撑元件中的至少一个，以形成组合单元，其中预张紧元件和支撑元件集成在外环中。

公开(公告)号：US5632562A

公开(公告)日：1997-05-27

申请号：US548905

申请日：1995-10-26

申请人： Dirk Kidzun ,  Herbert Rost ,  Herbert Zettner ,  Herbert Eberhardt

发明人： Dirk Kidzun ,  Herbert Rost ,  Herbert Zettner ,  Herbert Eberhardt

IPC分类号： B62D1/16 ,  F16C27/06 ,  F16C33/60

CPC分类号： B62D1/16 ,  F16C19/466 ,  F16C27/066 ,  F16C33/60 ,  F16C2326/24

摘要： A bearing assembly for supporting a shaft without play, in particular for use with a steering shaft in a steering column, includes a plurality of needle-like rollers that are circumscribed by a thin-walled, split bush for elastically loading the rollers in radial direction. Fitted about the bush is an elastic ring that applies a preload on the bush and has at least one peripheral surface formed with neighboring ridges of relatively greater radial dimension and relatively smaller radial dimension in alternating relationship.

摘要翻译： 用于支撑轴而不起跳的轴承组件，特别是用于与转向柱中的转向轴一起使用的轴承组件包括多个针状辊，其由薄壁的分离衬套限定，用于沿径向弹性加载辊 。 围绕衬套安装的是弹性环，其在衬套上施加预载荷，并且具有形成有相对较大径向尺寸和相对较小径向尺寸的相邻脊的至少一个周边表面。