发明名称 |
Camera system |
摘要 |
A camera system includes a camera body and a photographing lens detachably attached to the camera body. The camera body includes a first controller for controlling the operation of the camera system. The photographing lens includes a second controller for controlling the operation thereof. The second controller of the photographing lens is brought into a sleep state when the first controller of the camera body outputs a first predetermined signal.
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申请公布号 |
US5255046(A) |
申请公布日期 |
1993.10.19 |
申请号 |
US19910748782 |
申请日期 |
1991.08.22 |
申请人 |
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
KAWASAKI, MASAHIRO;TAKAHASI, HIROYUKI;IWAMOTO, SHIGERU |
分类号 |
G03B7/091;G02B7/28;G03B3/12;G03B7/08;G03B7/20;G03B7/26;G03B13/34;G03B13/36;G03B17/14;(IPC1-7):G03B7/00 |
主分类号 |
G03B7/091 |
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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