基本信息:
- 专利标题： 커플링의 탈거 및 장착 방법 및 전자 사진 감광 드럼 유닛
- 专利标题（英）：Removal and mounting of the coupling method and the electrophotographic photosensitive drum unit
- 专利标题（中）：用于耦合和电摄影感光鼓单元的布置和安装方法
- 申请号：KR1020117000807 申请日：2009-06-15
- 公开(公告)号：KR101260216B1 公开(公告)日：2013-05-06
- 发明人： 바또리요시유끼 , 하라노부요시
- 申请人： 캐논 가부시끼가이샤
- 申请人地址： **-*, Shimomaruko *-chome, Ohta-ku, Tokyo, Japan
- 专利权人： 캐논 가부시끼가이샤
- 当前专利权人： 캐논 가부시끼가이샤
- 当前专利权人地址： **-*, Shimomaruko *-chome, Ohta-ku, Tokyo, Japan
- 代理人： 장수길; 박충범
- 优先权： JPJP-P-2008-161527 2008-06-20; JPJP-P-2008-207291 2008-08-11
- 国际申请： PCT/JP2009/061266 2009-06-15
- 国际公布： WO2010004854 2010-01-14
- 主分类号： G03G21/18
- IPC分类号： G03G21/18 ; G03G15/14
From a drum flange 21 mounted to the electrophotographic photosensitive drum, as the coupling member stripping methods for removing the coupling member 150 for receiving the rotational force for rotating the drum, (ⅰ) the rotation axis of the drum flange a tilting step tilts the coupling member for the coupling member, the rotational force receiving member and the pin 155 is to pass through, including a spherical portion 160 mounted to the rear end of the rotational force receiving member, wherein and the tilting step, (ⅱ) and pin pressing step for pressing the pin (155) to the other end from one end, (ⅲ) on the part of the second surface of the protruding further from the end by the pin pressing step pin and a pin board comprising to up other, (ⅳ) by applying a force to the free end of the coupling member towards the part of the support point (fulcrum) of the pin ride up on the second surface, the coupling from the drum flange the coupling member comprises a coupling member stripping stripping step of stripping the member is provided.
公开/授权文献:
- KR1020110017448A 커플링의 탈거 및 장착 방법 및 전자 사진 감광 드럼 유닛 公开/授权日：2011-02-21
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03G | 电记录术；电照相；磁记录 |
| ------G03G21/00 | 不包括在G03G13/00至G03G19/00各组中的装置，例如，清洁、消除残余电荷 |
| --------G03G21/16 | .使设备维护简易的机械装置，例如，组合式装置 |
| ----------G03G21/18 | ..应用处理暗盒 |