发明名称 |
Image forming apparatus having a power transmitting device to selectively operate developing units thereof |
摘要 |
An electrophotographic image forming apparatus is provided that includes a plurality of developing units, a cam shaft, and a plurality of cams disposed on the cam shaft corresponding to the respective developing units. A power transmitting device disposed between the developing units and the cams selectively transmits rotational force from a driving source to the plurality of developing units.
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申请公布号 |
US7376373(B2) |
申请公布日期 |
2008.05.20 |
申请号 |
US20060338737 |
申请日期 |
2006.01.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM SUNG-DAE;HAN CHEOL-YOUNG;JO HAE-SEOG;YOON YOUNG-MIN |
分类号 |
G03G15/01 |
主分类号 |
G03G15/01 |
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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