公开(公告)号：US09035518B2

公开(公告)日：2015-05-19

申请号：US13671910

申请日：2012-11-08

申请人： ASMO CO., LTD.

发明人： Masaaki Shimizu

IPC分类号： H02K7/02 ,  H02K7/10 ,  H02K23/60 ,  H02K7/08 ,  H02K5/16

CPC分类号： H02K7/083 ,  F16C17/02 ,  F16C17/08 ,  F16C33/08 ,  H02K5/16 ,  H02K5/161 ,  H02K7/081 ,  H02K2205/03

摘要： A radial bearing is received in and is fixed to a bearing receiving portion of a yoke housing, which includes large and small diameter parts, to rotatably support a rotatable shaft. A thrust ball and a thrust plate are received in the bearing receiving portion on an axial side of the radial bearing, which is opposite from the rotatable shaft. The large diameter part receives and holds the radial bearing. The small diameter part holds the thrust ball. The thrust plate is held by an axial end area of the small diameter part.

摘要翻译： 径向轴承被容纳在包括大直径和小直径部分的轭壳体的轴承接收部分中并固定到可旋转地支撑可旋转轴的位置。 推力球和推力板被容纳在与可旋转轴相对的径向轴承的轴向侧的轴承接收部分中。 大直径部分接收和保持径向轴承。 小直径部分保持推力球。 推力板由小直径部分的轴向端部区域保持。