发明名称 BEARING DEVICE FOR MOTOR
摘要 PROBLEM TO BE SOLVED: To provide a bearing device capable of preventing scattering or flowing off of oil from an oil containing bearing without increasing the number of parts. SOLUTION: An end surface of a lock washer is bent in such a direction as to surround abutment surfaces of the oil containing bearing and a thrust washer, a side wall to recover oil leaking from the oil containing bearing is formed, and on a bottom surface of the lock washer abutted to felt, an oil recovering hole to introduce recovered oil to the felt is formed, with an engagement claw, a holding claw, and the side wall integrally formed, thereby scattered oil can be securely recovered to enable operation for a long period.
申请公布号 JP2001090732(A) 申请公布日期 2001.04.03
申请号 JP19990270741 申请日期 1999.09.24
申请人 ASMO CO LTD 发明人 ISHIKAWA TOSHIO
分类号 H02K5/10;F16C33/10;F16C35/02;H02K5/167;(IPC1-7):F16C33/10 主分类号 H02K5/10
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