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公开(公告)号:US06601546B1
公开(公告)日:2003-08-05
申请号:US09719651
申请日:2001-02-12
申请人: Thomas Mohr , Juergen Prestel , Jens Ulrich , Jochen Goehre , Joachim Makowsky
发明人: Thomas Mohr , Juergen Prestel , Jens Ulrich , Jochen Goehre , Joachim Makowsky
IPC分类号: F01P502
CPC分类号: F04D29/582 , F01P2050/30 , F04D25/0633
摘要: The invention is based on a cooling fan (10) with a frame (12), having a baffle apparatus (14) with an electric motor (16) fastened to it which drives a fan propeller (18). The invention proposes that a control unit (20) for the electric motor (16) be integrated into the frame (12).
摘要翻译: 本发明基于具有框架(12)的冷却风扇(10),其具有固定到其上的驱动风扇螺旋桨(18)的电动机(16)的挡板装置(14)。本发明提出一种控制 用于电动机(16)的单元(20)被集成到框架(12)中。