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29 条记录 (耗时 0.018 秒)

    Play-free radial ball bearing
    1.
    发明授权
    Play-free radial ball bearing 失效
    无弹力径向球轴承

    公开(公告)号：US06846110B2

    公开(公告)日：2005-01-25

    申请号：US10189151

    申请日：2002-07-03

    申请人： Rainer Lutz ,  Alexander Zernickel ,  Herbert Erhardt ,  Reinhold Nützel

    发明人： Rainer Lutz ,  Alexander Zernickel ,  Herbert Erhardt ,  Reinhold Nützel

    IPC分类号： F16C19/16 ,  F16C25/08 ,  F16C27/04 ,  F16C33/60 ,  F16C35/067 ,  F16C35/077 ,  F16C33/66

    CPC分类号： F16C27/04 ,  F16C19/166 ,  F16C25/083 ,  F16C33/60 ,  F16C2326/24

    摘要： A play-free radial ball bearing, includes an inner bearing ring and two outer bearing rings which are disposed in spaced-apart relationship and define a common raceway. A spring element applies an axial force on one of the outer bearing rings to thereby press the outer bearing rings resiliently against one another. The outer bearing rings and the spring element are surrounded by a tolerance ring which is made of plastic material to provide a structural unit, whereby the tolerance ring has a shoulder on one end for radially surrounding the spring element and at least one retaining lug on another end for radially surrounding the other one of the outer bearing rings.

    摘要翻译： 无弹性径向球轴承，包括内轴承环和两个外轴承圈，它们以间隔关系设置并限定公共滚道。 弹簧元件在一个外轴承环上施加轴向力，从而弹性地将外轴承环彼此压紧。 外轴承环和弹簧元件由公差环围绕，该公差环由塑料材料制成以提供结构单元，由此公差环在一端具有肩部以径向地围绕弹簧元件，并且在另一端上具有至少一个保持凸耳 端部用于径向围绕另一个外部轴承环。

    Self-aligning ball bearing
    2.
    发明授权
    Self-aligning ball bearing 失效
    自调心球轴承

    公开(公告)号：US5839835A

    公开(公告)日：1998-11-24

    申请号：US932144

    申请日：1997-09-16

    申请人： Alexander Zernickel ,  Herbert Erhardt ,  Rainer Lutz

    发明人： Alexander Zernickel ,  Herbert Erhardt ,  Rainer Lutz

    IPC分类号： F16C23/08 ,  F16C25/08 ,  F16C27/04 ,  F16C19/08

    CPC分类号： F16C27/04 ,  F16C23/086 ,  F16C25/08

    摘要： A self-aligning ball bearing for steering shafts (7) of automotive vehicles having an elastic convexity (8) deviating from the circular shape and arranged in at least one peripheral section of at least one of the raceways (2, 4), preferably of the outer raceway (2), so that two adjacent bearing balls (5) are radially prestressed between the raceway convexity (8) and the facing raceway.

    摘要翻译： 一种用于具有偏离圆形形状并且布置在至少一个滚道（2,4）的至少一个周边部分中的弹性凸起（8）的机动车辆的转向轴（7）的自调心球轴承，优选地 外滚道（2），使得两个相邻的轴承滚珠（5）在滚道凸部（8）和相对的滚道之间径向预应力。

    Play-free radial ball bearing
    3.
    发明授权
    Play-free radial ball bearing 失效
    无弹力径向球轴承

    公开(公告)号：US6158896A

    公开(公告)日：2000-12-12

    申请号：US251192

    申请日：1999-02-16

    申请人： Alexander Zernickel ,  Rainer Lutz ,  Herbert Erhart

    发明人： Alexander Zernickel ,  Rainer Lutz ,  Herbert Erhart

    IPC分类号： F16C19/16 ,  F16C23/08 ,  F16C25/08 ,  F16C27/06 ,  F16C33/41 ,  F16C33/60 ,  F16C33/62

    CPC分类号： F16C33/60 ,  F16C19/06 ,  F16C23/08 ,  F16C25/083 ,  F16C33/588

    摘要： A play-free radial ball bearing in which the inner bearing ring is constructed in two parts, whereby at least one of the two bearing ring elements (4, 5) is axially and radially movable and the bearing outer ring (6, 23, 25) has a race (2) with a radius that is clearly larger that the radius of the bearing balls (1). Due to the significantly greater osculation of the outer race (2) in comparison to the bearing balls (1), a restricted tipping of the shaft with, at the same time, freedom from play in the bearing, is made possible in connection with the two part movable inner ring.

    摘要翻译： 一种无弹性的径向球轴承，其中所述内轴承环构造成两部分，由此所述两个轴承环元件（4,5）中的至少一个轴向和径向可移动，并且所述轴承外圈（6,23,25 ）具有比轴承球（1）的半径明显大的半径的比赛（2）。 由于与轴承滚珠（1）相比，由于外圈（2）的密封性明显更大，所以轴的限制倾斜同时不会发生在轴承中，所以与 两部分可动内圈。