公开(公告)号：US06707177B1

公开(公告)日：2004-03-16

申请号：US10047650

申请日：2002-01-15

申请人： Robert Campbell ,  Steve C. Bailey ,  Blaise Rouleau

发明人： Robert Campbell ,  Steve C. Bailey ,  Blaise Rouleau

IPC分类号： H02K500

CPC分类号： H02K5/1672 ,  H02K5/148 ,  H02K5/24

摘要： An electric motor includes a housing having a bushing mounted at a first end about a shaft extending through the housing. A lubricant recirculation member formed of a one-piece assembly of unitarily joined oil throw and vibration dampening material portions is fixedly mounted on the shaft between a commutator and the bushing. The lubricant recirculation member recirculates lubricant from the bushing back toward the bushing and away from the commutator and provides a vibration dampening layer between the bushing and the commutator.

摘要翻译： 电动机包括壳体，该壳体具有安装在第一端处的轴套，所述轴线延伸穿过所述壳体。 由整体连接的油浸和减振材料部分的一体式组件形成的润滑剂再循环构件固定地安装在换向器和衬套之间的轴上。 润滑剂再循环构件将润滑剂从衬套返回到衬套并远离换向器，并在衬套和换向器之间提供减振层。

公开(公告)号：US06518686B2

公开(公告)日：2003-02-11

申请号：US09791349

申请日：2001-02-23

申请人： Robert Campbell ,  Steve C. Bailey

发明人： Robert Campbell ,  Steve C. Bailey

IPC分类号： H01R3938

CPC分类号： H02K5/1672 ,  H01R39/38 ,  H02K5/148 ,  H02K2205/06

摘要： A vehicle blower motor includes a housing having a first bushing mounted at a first end about a shaft extending through the housing. A one-piece brush card bushing holder is mounted in the second end of the housing and carries a plurality of brushes engagable with a commutator mounted on the shaft. A second bushing is mounted in the brush card holder and disposed in engagement with the shaft. A portion of the brush card holder is formed as an end plate covering the second end of the housing.

摘要翻译： 一种车辆用鼓风机电动机，其具有壳体，该壳体具有安装在第一端部的第一衬套，所述第一衬套围绕延伸穿过所 一体式刷卡衬套保持器安装在壳体的第二端，并且承载多个可与安装在轴上的换向器接合的电刷。 第二衬套安装在刷卡夹中并与轴接合。 刷卡保持器的一部分形成为覆盖壳体的第二端的端板。