发明名称 |
Space securing member, developing device, charging device and process cartridge |
摘要 |
<p>A space securing member that defines a predetermined space between the first rotary member and the second rotary member which is arranged apart from the first rotary member with the predetermined space, wherein the space securing member is provided with a circular hole which is rotatably supported by one of the first and second rotary members, and an arc-shaped portion which is in area contact with an outer peripheral surface of the other rotary member. <IMAGE></p> |
申请公布号 |
EP1102131(A2) |
申请公布日期 |
2001.05.23 |
申请号 |
EP20000125002 |
申请日期 |
2000.11.16 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
HORIKAWA, TADASHI;NUMAGAMI, ATSUSHI;MURAYAMA, KAZUNARI;UENO, TAKAHITO |
分类号 |
F16C13/02;G03G15/00;G03G15/02;G03G15/08;G03G21/18;(IPC1-7):G03G15/08 |
主分类号 |
F16C13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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