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公开(公告)号:US20040061392A1
公开(公告)日:2004-04-01
申请号:US10660652
申请日:2003-09-12
IPC分类号: H02K007/00 , H02K011/00
CPC分类号: F04D29/122 , H02K7/14
摘要: In a vacuuming motor used by being attached to a peripheral edge of a motor attaching hole provided at a vacuum chamber, an end portion on a load side of a motor main body is attached with a reduction gear main body having an attaching flange fixed to the motor attaching hole to interpose an O-ring therebetween and the attaching flange is fixed with vacuum seals and constituted by a resin and brought into contact with an output shaft of the reduction gear main body for partitioning an inner space of the reduction gear main body and the motor main body and an inner space of the vacuum chamber.
摘要翻译: 在设置在真空室的电动机安装孔的周缘使用的真空电动机中,电动机主体的负载侧的端部安装有减速齿轮主体,该减速齿轮主体具有固定到 电动机安装孔在其间插入O形环,并且安装凸缘由真空密封件固定并由树脂构成并与减速装置主体的输出轴接触,用于分隔减速机主体的内部空间,以及 电机主体和真空室的内部空间。