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公开(公告)号:US20080093937A1
公开(公告)日:2008-04-24
申请号:US11575712
申请日:2005-08-17
CPC分类号: H02K15/16 , H02K5/1672 , Y10T29/49012 , Y10T29/49945 , Y10T29/53078
摘要: An electrical machine, preferably a blower drive mechanism for a motor vehicle, having a shaft which is supported in at least two bearings with a specified axial play; a cylindrical bearing is secured in a bearing seat of an end shield and rests directly on the bearing seat. The cylindrical bearing has a cylindrical outer circumference, and the bearing seat is a sleeve with a cylindrical inside diameter, into which sleeve the cylindrical bearing is secured with a press fit on the outer circumference and is held axially in the bearing seat by the thus-attained frictional engagement. This has the advantage that more-precise adjustment of the longitudinal play of the armature is possible. Moreover, no additional components such as retaining springs are necessary.
摘要翻译: 一种电机,优选用于机动车辆的鼓风机驱动机构,具有轴,其被支撑在具有特定轴向游隙的至少两个轴承中; 圆柱形轴承固定在端盖的轴承座中并直接放在轴承座上。 圆柱形轴承具有圆柱形外圆周,轴承座是具有圆柱形内径的套筒,圆柱形轴承通过压配合固定在该圆筒形轴承的外圆周上并且通过这样的方式被轴向保持在轴承座中, 获得摩擦参与。 这具有能够更精确地调整电枢的纵向游隙的优点。 此外,不需要诸如保持弹簧的附加部件。
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公开(公告)号:US06520708B1
公开(公告)日:2003-02-18
申请号:US09701134
申请日:2000-11-24
申请人: Oliver Jung , Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
发明人: Oliver Jung , Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
IPC分类号: B25G328
CPC分类号: H02K5/04 , F16B5/07 , Y10T403/4966 , Y10T403/7045 , Y10T403/76
摘要: In a device for connecting two parts for the sake of high-precision fixation of the two parts in a defined positioning to one another, two connection pairs are provided, each comprising one wedgelike tab, assigned to the first part and extending in the connection direction, and one wedge-shaped notch, assigned to the other part and extending in the connection direction, with a course of the wedge that is contrary to that to the tab, and into which notch the tab can be pressed, causing deformation. The two connection pairs are oriented such that the press-in directions of the tabs into the assigned notches are opposite one another in terms of the connection direction.
摘要翻译: 在用于将两部分的高精度固定在彼此限定的定位中的两个部件连接的装置中,设置两个连接对,每个连接对包括一个楔形凸片,分配给第一部分并沿连接方向延伸 以及分配给另一部分并沿连接方向延伸的一个楔形凹口,与楔形物的过程相反,并且可以将突片压入其中,引起变形。 两个连接对被定向成使得突片进入分配的凹口的压入方向在连接方向上相反。
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公开(公告)号:US6164830A
公开(公告)日:2000-12-26
申请号:US358294
申请日:1999-07-21
申请人: Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Oliver Jung , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
发明人: Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Oliver Jung , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
CPC分类号: F16C35/02 , F16C23/045 , F16C33/103 , H02K5/1672
摘要: A pendulum sliding bearing has a sliding bearing bushing provided for receiving a rotatable elements, such as shafts, axles and the like, the sliding bearing bushing having calotte portions at end sides, a bearing body formed of a metal plate and having a ring-shaped abutment surface for one of the calotte portions of the sliding bearing bushing, a wall extending substantially outwardly of the abutment surface, and a casing adjoining the wall and provided for insertion in a cylindrical opening, a spring disk having a central opening and an adjoining at least one second abutment surface for the second calotte portion of the sliding bearing bushing and having a radially outer edge fixed on the bearing body, the casing being subdivided into casing fields which extend substantially parallel to a longitudinal axial of the bearing body so that gaps are available between the casing fields, a plurality of supporting fingers extending at least over a width of the gaps from the wall in a direction opposite to a course of the casing.
摘要翻译: 摆式滑动轴承具有滑动轴承衬套,用于容纳诸如轴,轴等的可旋转元件,滑动轴承衬套在端侧具有卡口部分,由金属板形成并具有环形 滑动轴承衬套的一个凹口部分的邻接表面,基本上邻接表面外侧延伸的壁,以及邻接壁并设置用于插入圆柱形开口中的壳体,具有中心开口并邻近 至少一个第二邻接表面,用于所述滑动轴承衬套的所述第二凹口部分并且具有固定在所述轴承体上的径向外边缘,所述壳体被细分成基本上平行于所述轴承体的纵向轴线延伸的壳体区域, 在套管区域之间可用的多个支撑指状物,所述多个支撑指状物至少跨越距离壁的间隙的宽度延伸 与套管相反。
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