发明名称 IMAGING APPARATUS
摘要 PROBLEM TO BE SOLVED: To shorten a release time lag, and increase a consecutive photographing frame speed, without energizing a rear blade holding electromagnet during live view.SOLUTION: An imaging apparatus comprises: a front blade driving member which drives a front blade group; a rear blade driving member which drives a rear blade group; a cam gear which turns the front blade driving member and the rear blade driving member; a motor which drives the cam gear; and a controller which controls the motor. The controller performs control so that a second voltage lower than a first voltage applied when the front blade driving member is released is applied to the motor when the rear blade driving member is released, in normal photographing, and a third voltage lower than the first voltage and higher than the second voltage is applied to the motor when the rear blade driving member is released, in live view photographing.
申请公布号 JP2013195904(A) 申请公布日期 2013.09.30
申请号 JP20120065236 申请日期 2012.03.22
申请人 CANON INC 发明人 SAKAI MASANORI
分类号 G03B9/36 主分类号 G03B9/36
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