发明公开
EP1270977A1 Reverse-input shutoff clutch and rotation drive device
有权
RückwärtsfahrendeSperrkupplung und Einrichtung zurDrehbewegungsübertragung
- 专利标题： Reverse-input shutoff clutch and rotation drive device
- 专利标题（中）： RückwärtsfahrendeSperrkupplung und Einrichtung zurDrehbewegungsübertragung
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申请号： EP02254440.7申请日： 2002-06-25
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公开(公告)号： EP1270977A1公开(公告)日： 2003-01-02
- 发明人: Kawai, Masahiro , Kurita, Masahiro , Takada, Seiichi , Yoshioka, Atsushi
- 申请人： NTN CORPORATION
- 申请人地址： 3-17, Kyomachibori 1-chome Nishi-ku Osaka-shi Osaka 550-0003 JP
- 专利权人： NTN CORPORATION
- 当前专利权人： NTN CORPORATION
- 当前专利权人地址： 3-17, Kyomachibori 1-chome Nishi-ku Osaka-shi Osaka 550-0003 JP
- 代理机构： White, Duncan Rohan
- 优先权： JP2001193336 20010626; JP2001242289 20010809; JP2002028324 20020205; JP2002131708 20020507
- 主分类号： F16D41/10
- IPC分类号： F16D41/10
摘要：
A reverse-input shutoff clutch (10) according to the invention includes an outer ring (11) as an input-side rotation member, an inner ring (12) as an output-side rotation member, rollers (13) as torque transmission means, a cage (14) for retaining the rollers (13) a centering spring (15) as an elastic member for positioning the cage (14), a housing (16) as a stationary-side member, and a sliding spring (17) coupled to and co-rotate with the cage (14) while sliding against the housing (16). With the constitution described above, the clutch (10) applies rotational resistance induced by friction resistance to the cage (14).
公开/授权文献
- EP1270977B1 Reverse-input shutoff clutch and rotation drive device 公开/授权日：2006-05-24
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