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118 条记录 (耗时 0.014 秒)

    Rolling bearing
    81.
    发明授权
    Rolling bearing 失效
    滚动轴承

    公开(公告)号：US4436349A

    公开(公告)日：1984-03-13

    申请号：US378136

    申请日：1982-05-14

    申请人： Stig L. Hallerback

    发明人： Stig L. Hallerback

    IPC分类号： F16C33/56 ,  F16C33/46 ,  F16C33/48 ,  F16C19/00 ,  F16C33/38 ,  F16C33/44

    CPC分类号： F16C33/485 ,  F16C23/086 ,  F16C33/4611 ,  F16C33/4635 ,  F16C2202/22 ,  F16C2300/02

    摘要： The invention relates to rolling bearings and concerns particularly the design of retainer and possibly guiding ring of such bearings. The invention is characterized thereby that the retainer or the guiding ring incorporates rings (3) of the material having the same coefficient of thermal expansion as the material of the race rings. These rings are embedded e.g. in plastic, which has another coefficient of thermal expansion than that of the material in the rings.

    摘要翻译： 本发明涉及滚动轴承，特别涉及这种轴承的保持架和可能的导向环的设计。 本发明的特征在于，保持器或引导环包括具有与赛环的材料相同的热膨胀系数的材料的环（3）。 这些环是嵌入的。 在塑料中，其具有比环中的材料的另外热膨胀系数。

    Bearing cages for supporting and retaining roller elements in cylindrical roller bearings
    82.
    发明授权
    Bearing cages for supporting and retaining roller elements in cylindrical roller bearings 失效
    轴承保持架用于支撑和保持圆柱滚子轴承中的滚子元件

    公开(公告)号：US4435024A

    公开(公告)日：1984-03-06

    申请号：US392539

    申请日：1982-06-28

    申请人： Kenichi Tagawa ,  Takao Iguchi

    发明人： Kenichi Tagawa ,  Takao Iguchi

    IPC分类号： F16C33/54 ,  F16C19/26 ,  F16C33/46

    CPC分类号： F16C19/26 ,  F16C33/4611 ,  F16C33/4658 ,  F16C33/54 ,  F16C33/56

    摘要： A cage consists of a pressed annular metal cage member (6) and one or two molded plastic roller retaining member(s) (10). Each roller retaining member (10) includes a cylindrical part having pockets for receiving a bearing roller (3) and an annular flange or flanges (8) formed either on only one axial end or on both axial ends of the cylindrical part. Each roller retaining member comprises an annular ring portion (11) having an annular side face engaged by an annular outside face of the flange (8) of the case member, (6) and an annular fitting face 17 to be lightly engaged with or spaced apart by a slight gap from either a radially inner face or outer face of the flange. Teeth (12) transversely project between the rollers (3) for preventing slipping out of any bearing roller. A plurality of lips for coupling and locking the roller retaining member to the flange of cage member (6) are, also, formed on the ring portion.

    摘要翻译： 保持架由压制的环形金属笼构件（6）和一个或两个模制塑料辊保持构件（10）组成。 每个辊保持构件（10）包括具有容纳轴承辊（3）的凹部的圆柱形部分和仅形成在圆柱形部分的一个轴向端部或两个轴向端部上的环形凸缘或凸缘（8）。 每个辊保持构件包括环形环部分（11），其具有由壳体构件（6）的凸缘（8）的环形外表面接合的环形侧面，以及环形配合面17，其与所述环形侧面 除了与凸缘的径向内表面或外表面之间的微小间隙之外。 齿（12）横向地突出在辊（3）之间，以防止滑出任何轴承辊。 用于将辊保持构件联接和锁定到保持构件（6）的凸缘的多个唇也被形成在环部上。

    Bearing assembly with wear pads
    83.
    发明授权
    Bearing assembly with wear pads 失效
    带磨损垫的轴承总成

    公开(公告)号：US4413866A

    公开(公告)日：1983-11-08

    申请号：US386249

    申请日：1982-06-08

    申请人： James W. Geisey

    发明人： James W. Geisey

    IPC分类号： F16C19/54 ,  F16C33/46 ,  F16C33/56

    CPC分类号： F16C19/505 ,  F16C19/30 ,  F16C19/381 ,  F16C33/4611 ,  F16C33/513 ,  F16C2300/14

    摘要： An improved bearing assembly supports a pair of parts for movement relative to each other. The bearing assembly includes a plurality of rotatable bearing elements such as rollers, which engage raceways on the parts. The bearing elements are disposed in openings formed in a longitudinally extending cage member which separates the bearing elements. The cage member is supported by wear pads which engage at least one of the raceways. The bearing elements roll along a central portion of the raceway. Wear pads support the cage member. To minimize scraping or marking of the portion of the raceway engaged by the bearing elements, the wear pads engage opposite sides of the raceway. The wear pads extend through openings formed in the cage and can be readily disconnected from the cage to facilitate replacement.

    摘要翻译： 改进的轴承组件支撑一对相对于彼此移动的部件。 轴承组件包括多个可旋转的轴承元件，例如辊，其接合部件上的滚道。 轴承元件设置在形成在分离轴承元件的纵向延伸的保持架构件中的开口中。 保持架构件由与至少一个滚道接合的耐磨垫支撑。 轴承元件沿着滚道的中心部分滚动。 磨损垫支撑笼构件。 为了减少由轴承元件接合的滚道部分的刮擦或标记，磨损垫与滚道的相对侧啮合。 磨损垫通过形成在保持架中的开口延伸，并且可以容易地与保持架分离以便于更换。