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32. 发明授权

US4059349A Photographing system and a motion picture camera using the same 失效
标题翻译：拍摄系统和使用相机的摄像机
公开(公告)号：US4059349A
公开(公告)日：1977-11-22
申请号：US575171
申请日：1975-05-07
申请人： Yoshio Komine , Noritsugu Hirata
发明人： Yoshio Komine , Noritsugu Hirata
IPC分类号： G03B31/00 , G03B19/18 , G03B23/02
CPC分类号： G03B19/18
摘要： The camera has a picture image recording mechanism to record a picture image on a picture image recording part of the film, a sound recording mechanism to record sound information at the film having sound recording part, a constant speed film feeding mechanism having a capstan and a pinch roller to run the film at a constant speed at a sound recording head part of the sound recording mechanism, and a release member which controls initiation of a camera and is mechanically linked selectively with the sound recording mechanism and the constant speed film feeding mechanism, and which can simultaneously record a picture image and sound at the film within the cartridge when the film cartridge for simultaneous sound recording is loaded. The system includes a change over mechanism for releasing the above mentioned mechanical link between said release member and the sound recording mechanism and the constant speed film feeding mechanism when the above mentioned silent film cartridge is loaded for placing the sound recording mechanism and the constant speed film feeding mechanism in an inoperative state irrespective of function of the release member, and mechanically linking said release member with the above mentioned sound recording mechanism and a constant speed film feeding mechanism when the above mentioned simultaneous sound recording film cartridge is loaded, so that the sound recording mechanism and constant speed film feeding mechanism are placed either in an operative state or an inoperative state corresponding to the action of the above mentioned release member.
摘要翻译：相机具有用于将图像图像记录在胶片的图像图像记录部分上的图像记录机构，用于在具有声音记录部分的胶片上记录声音信息的声音记录机构，具有绞盘的恒速胶片馈送机构和夹送辊子以一定的速度在声音记录机构的声音记录头部分处运行胶片;以及释放构件，其控制相机的启动并且与声音记录机构和恒速胶片馈送机构选择性机械连接，并且当用于同时录音的胶卷暗盒被加载时，它可以同时在胶卷内的胶片上记录图像和声音。该系统包括用于释放上述所述释放构件和声音记录机构之间的机械连杆的切换机构以及当安装上述无声暗盒用于放置声音记录机构和恒速膜时的恒速胶片馈送机构进给机构处于不工作状态，而与释放构件的功能无关，并且当上述同时录音胶片暗盒装载时，将所述释放构件与上述声音记录机构和恒速胶片馈送机构机械连接，使得声音记录机构和恒速送膜机构处于对应于上述释放构件的作用的操作状态或不工作状态。

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