发明名称 Camera and automatic exposure control therefor for use with various types of flash units
摘要 In the disclosed camera, a switchover arrangement automatically shifts from an automatic exposure mode to a flash mode in response to a charge completion signal from a flash device. A line electrically connects a terminal capable of receiving the charge completion signal from the flash unit to the switchover arrangement. A switch connected to the connecting line applies a signal of a value corresponding to the charge completion signal from a signal source in the camera to the switchover arrangement to cause the latter to effect a switchover to the flash mode in response thereto in the same manner as when a charge completion signal is applied thereto.
申请公布号 US4383745(A) 申请公布日期 1983.05.17
申请号 US19800115748 申请日期 1980.01.28
申请人 CANON KABUSHIKI KAISHA 发明人 KAWAMURA, MASAHARAU;UCHIDOI, MASANORI;SHIGETA, YOSHIHIRO;SUGIURA, YOJI;YAMAMOTO, HIROSHI
分类号 G03B7/091;G03B7/16;G03B15/05;(IPC1-7):G03B15/05 主分类号 G03B7/091
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