发明授权
US5046915A Rotational driving apparatus with frictional engagement and robot using
the same
失效
具有摩擦接合的旋转驱动装置和使用其的机器人
- 专利标题： Rotational driving apparatus with frictional engagement and robot using the same
- 专利标题（中）： 具有摩擦接合的旋转驱动装置和使用其的机器人
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申请号： US541924申请日： 1990-06-21
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公开(公告)号： US5046915A公开(公告)日： 1991-09-10
- 发明人: Yusaku Azuma , Takeo Tanita , Toshihiro Yamamoto , Shozo Kasai , Masateru Yasuhara , Yasuhiro Sawada
- 申请人： Yusaku Azuma , Takeo Tanita , Toshihiro Yamamoto , Shozo Kasai , Masateru Yasuhara , Yasuhiro Sawada
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-270236 19871028; JPX63-120462 19880916
- 主分类号： B25J9/04
- IPC分类号： B25J9/04 ; B25J9/10 ; F16H13/02
摘要：
A rotational driving apparatus with frictional engagement includes a base, a rotating member having rigidity and axially supported on the base, at least one frictional roller having rigidity and at least one driving roller which are in rolling contact with the rotating member, a motor for rotating the driving roller, and a pressing mechanism for pressing the frictional and driving rollers against the rotating member, thereby transmitting a driving force of the driving roller to the rotating member to rotate it.
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