发明授权
- 专利标题： Coupling device, sheet conveyance device, and driving force transmitting device
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申请号： US14504236申请日： 2014-10-01
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公开(公告)号： US09676571B2公开(公告)日： 2017-06-13
- 发明人: Hajime Sekiguchi , Tomohito Nakagawa
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP 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： JP Tokyo
- 代理机构： Canon USA, Inc. I.P. Division
- 优先权： JP2013-209381 20131004
- 主分类号： B65H3/06
- IPC分类号： B65H3/06 ; B65H5/06 ; B65H27/00 ; B65H3/52 ; F16D1/116
摘要：
This disclosure provides a coupling device configured to couple a shaft and a rotating member supported on the shaft so as to be rotatable and demountable from the shaft including a contacting portion provided on a rotating member, and a restricting member provided on the shaft so as to be rotatable and configured to restrict a movement of the rotating member in the axial direction by coming into contact with the contacting portion.
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