公开(公告)号：EP0045591A1

公开(公告)日：1982-02-10

申请号：EP81303338.8

申请日：1981-07-21

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Dohi, Takashi ,  Shinozaki, Nozomu ,  Neki, Shigeo

IPC分类号： F16D67/06 ,  H02K7/112

CPC分类号： F16D67/06 ,  H02K7/1125

摘要： An electromagnetic clutch motor having a clutch ring (37) non-rotatably but axially movably secured to a flywheel (25) fixed to a motor shaft (24) and a brake ring (42) non-rotatably but axially movably secured to a bracket which supports an output shaft (43), a clutch rotor (44) fixed to the output shaft and electromagnetic means (26, 29) adapted to selectively bring said clutch ring or said brake ring into frictional engagement with the clutch rotor, to achieve a good response to an acceleration or deceleration demand, while reducing the level of noise during operation.