发明名称 MOTORGETRIEBENE PHOTOAUFNAHMESTEUERSCHALTUNG
摘要 A motor driven photographing control circuit for a double preference type automatic exposure control camera which is used for continuous photographing with a motor drive device attached thereto. When a sum of the shutter time computed by a shutter time computing circuit and the length of time required for a winding operation become longer than a preset photographing cycle in carrying out such continuous photographing, an alarm is displayed giving a warning that photographing in the preset cycle is not possible. Concurrently with this, a stop preference mode of photographing is shifted to a shutter preference mode and the shutter is controlled to be operated at a preset length of time, so that continuous photographing can be accomplished in a set cycle.
申请公布号 DE2635758(A1) 申请公布日期 1977.02.24
申请号 DE19762635758 申请日期 1976.08.09
申请人 CANON K.K., TOKIO 发明人 KOZUKI, SUSUMU, YOKOHAMA, KANAGAWA;ICHIYANAGI, TOSHIKAZU, TOKIO;WATANABE, YOSHIAKI, FUJISAWA;UCHIYAMA, TAKASHI, YOKOHAMA;SUNOUCHI, AKIO, TOKIO
分类号 G03B7/08;G03B7/0805;G03B7/093;G03B17/40;G03B17/42;G03B19/12 主分类号 G03B7/08
代理机构 代理人
主权项
地址