发明名称 Sistema de fixação de trava por torção para uma ventoinha de resfriamento e motor
摘要 A cooling fan assembly (13) is attached to a motor (11) by a mating, "twist-lock" adaptor plate (30) having radial lugs (33), which engage a shouldered recess (23) in a corresponding hub (22A).
申请公布号 BR9611321(A) 申请公布日期 1999.03.02
申请号 BR19969611321 申请日期 1996.10.03
申请人 SIEMENS CANADA LIMITED 发明人 ERIE R. BARTLETT
分类号 F04D29/34;F04D29/26;F04D29/32;(IPC1-7):F04D29/26 主分类号 F04D29/34
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