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公开(公告)号:US08555742B2
公开(公告)日:2013-10-15
申请号:US11514205
申请日:2006-09-01
申请人: Stefan Hoch , Stéphane Birker , Michael Woehrle
发明人: Stefan Hoch , Stéphane Birker , Michael Woehrle
CPC分类号: B60N2/067 , B60N2/929 , F16H55/06 , F16H55/22 , F16H2055/065 , Y10T74/19828 , Y10T74/1987 , Y10T74/19953
摘要: The invention involves a gearbox, especially for adjustment devices in motor vehicles, with a plastic worm drive. The invention provides that the worm drive has an encircling, circular flat contact surface perpendicular to the worm axle and a number of removal pockets in the form of recesses that are interposed axially between contact surface and the worm axle and at the same time arranged in a level recessed to the level of contact surface, whereby an encircling bevel is formed in the transition area from level of removal pockets to the level of the circular contact surface.
摘要翻译: 本发明涉及一种齿轮箱,特别是用于具有塑料蜗杆传动装置的机动车辆中的调节装置。 本发明提供的是,蜗杆传动装置具有垂直于蜗杆轴的环绕的圆形平坦的接触表面,以及沿轴向插入在接触表面和蜗杆轴之间并且同时布置成 水平凹陷到接触表面的水平面,由此在从移除凹部的水平到圆形接触表面的高度的过渡区域中形成环绕的斜面。
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公开(公告)号:US08453529B2
公开(公告)日:2013-06-04
申请号:US12121718
申请日:2008-05-15
申请人: Stéphane Birker , Michael Woehrle
发明人: Stéphane Birker , Michael Woehrle
CPC分类号: F16H25/24 , B60N2/067 , B60N2205/20 , F16H1/16 , F16H57/039 , F16H2025/209 , F16H2057/126 , Y10T74/18576 , Y10T74/18704 , Y10T74/19716
摘要: The invention concerns a gearing for an adjustment device, especially an automotive adjustment device. Included is a threaded spindle as well as a spindle nut sitting on the threaded spindle, while inside a housing of the gearing. On either side of the spindle nut, there is provided a bearing bush to mount the spindle nut inside the gearing housing, while at least one of the bearing bushes consists of flexible material and is clamped under prestressing between the gearing housing and the spindle nut.
摘要翻译: 本发明涉及用于调节装置,特别是汽车调节装置的传动装置。 包括螺纹主轴以及位于螺纹主轴上的主轴螺母,同时位于齿轮箱的外壳内。 在主轴螺母的任一侧,设有一个轴承衬套,用于将主轴螺母安装在齿轮箱内,而至少一个轴承衬套由柔性材料组成,并被夹紧在齿轮箱和主轴螺母之间的预应力下。
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公开(公告)号:US08113074B2
公开(公告)日:2012-02-14
申请号:US11322589
申请日:2006-01-03
申请人: Michael Wöhrle , Stéphane Birker
发明人: Michael Wöhrle , Stéphane Birker
IPC分类号: F16H29/20
CPC分类号: B60N2/0232 , B60N2/067 , B60N2002/0236 , F16H25/24 , Y10T74/18576 , Y10T74/1868 , Y10T74/19716
摘要: A gear for an adjusting device with includes a gear spindle (5) and a spindle nut (30) exhibiting an internal thread (32). The spindle nut (30) rests on the spindle (5) and the inner thread (32) of the spindle nut (30) engages with the spindle thread (27). A bearing sleeve (15), which exhibits a bearing section (19) for supporting the spindle nut (30), is provided on either side of the spindle nut (30). At least one bearing sleeve (15) has a guide section (25) for guiding the spindle nut (30) relative to thread spindle (5).
摘要翻译: 一种用于调节装置的齿轮,包括齿轮轴(5)和具有内螺纹(32)的主轴螺母(30)。 主轴螺母(30)位于主轴(5)上,主轴螺母(30)的内螺纹(32)与主轴螺纹(27)接合。 在主轴螺母(30)的两侧设置有用于支承主轴螺母(30)的轴承部(19)的轴承套(15)。 至少一个轴承套(15)具有用于相对于螺纹轴(5)引导主轴螺母(30)的引导部分(25)。
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