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66 条记录 (耗时 0.013 秒)

    Lubricating bearing
    61.
    发明授权
    Lubricating bearing 失效
    润滑轴承

    公开(公告)号：US3915519A

    公开(公告)日：1975-10-28

    申请号：US44985974

    申请日：1974-03-11

    申请人： GOULD INC

    发明人： LAUTNER MAX E ,  JENKINS JOHN H

    IPC分类号： F16C33/10 ,  H02K5/167 ,  F16C1/24 ,  F16C13/06 ,  F16C33/78

    CPC分类号： F16C33/1065 ,  F16C17/026 ,  F16C33/103 ,  H02K5/1672

    摘要： A small, shaded pole, single phase, electric motor has a rotatable shaft journalled in bearings of the sintered metal oilabsorbing type. An annular felt disk around each bearing is impregnated with oil to supply lubricant to the bearing. Each disk is secured in a housing around the bearing. The motor shaft has a pair of small spaced annular grooves therearound at the center of each bearing and oppositely spiraling small helical grooves each terminating in one of the annular grooves extend from the axial ends of the bearing, the direction of the spiral being such in relation to the direction of rotation of the shaft as to pump lubricant from the ends of the bearing to an area of high oil pressure between the annular grooves. A passage through the bearing extending radially of the shaft connects the area of high oil pressure to the felt disk for returning lubricant from the area of high oil pressure to the disk where it is filtered by the disk and absorbed therein.

    摘要翻译： 一个小型的阴极单相电动机具有可旋转的轴，该转轴轴承在金属吸油型烧结金属的轴承中。 围绕每个轴承的环形毡盘浸渍有油以向轴承供应润滑剂。 每个盘被固定在轴承周围的壳体内。 电动机轴在每个轴承的中心处具有一对小的间隔开的环形槽，并且相对地螺旋形的小螺旋槽各自终止于一个环形槽，从轴承的轴向端部延伸，螺旋的方向相互关系 沿着轴的旋转方向将润滑剂从轴承的端部泵送到环形槽之间的高油压区域。 通过轴的径向延伸的通道将高油压区域与毛毡盘连接，以将润滑剂从高油压区域返回到盘，其被盘过滤并被吸收。

    Self-aligning bearing with multiple assembly sequence
    62.
    发明授权
    Self-aligning bearing with multiple assembly sequence 失效
    具有多个装配顺序的自调心轴承

    公开(公告)号：US3730598A

    公开(公告)日：1973-05-01

    申请号：US3730598D

    申请日：1971-06-08

    申请人： WESTINGHOUSE ELECTRIC CORP

    发明人： BEBINGER J

    IPC分类号： F16C23/04 ,  F16C13/06

    CPC分类号： F16C23/045

    摘要： The invention provides a self-aligning bearing, shaft and end bell in which the end bell includes a formed, partially spherical bearing surface that takes the angular thrust forces from the shaft. An end cap is rigidly mounted in a formed retaining pocket in the end bell to maintain a lubricating disk for the end of the shaft and the bearing. The assemblage requires only a minimum number of parts and is sufficiently flexible in design to permit an assembly of it by at least two different methods.

    摘要翻译： 本发明提供了一种自调心轴承，轴和端部钟罩，其中端部钟形件包括形成的，部分球形的轴承表面，其承受来自轴的角度推力。 端盖刚性地安装在端罩中形成的保持口中，以保持用于轴和轴承端部的润滑盘。 组合件仅需要最少数量的部件，并且在设计中具有足够的灵活性以允许其组装至少两种不同的方法。