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公开(公告)号：US4508439A
公开(公告)日：1985-04-02
申请号：US421406
申请日：1982-09-22
CPC分类号： G03B19/12
摘要： Disclosed is a single lens reflex camera which compresses a view finder mirror having a portion for allowing light passage therethrough, a movable support member supporting the mirror having a portion for allowing light passage therethrough, and first and a second light shielding member arranged upon retraction of the mirror from the picture taking optical path by the support to cooperate with each other to shut the light passage portion of the support member.
摘要翻译： 公开了一种单镜头反光相机，其压缩具有允许光通过的部分的取景镜，支撑具有允许光通过的部分的反射镜的可移动支撑部件，以及第一和第二遮光部件， 来自照相机的镜子通过支撑件进行光路以彼此配合以关闭支撑构件的光通过部分。
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公开(公告)号：US4498750A
公开(公告)日：1985-02-12
申请号：US436381
申请日：1982-10-25
IPC分类号： G03B19/12
CPC分类号： G03B19/12
摘要： A reflex mirror for reflecting light from an objective lens to a penta prism is provided with a light-permeable portion for conducting part of the light to behind the reflex mirror and with a shutter plate for shielding this light-permeable portion. When the reflex mirror reaches an exposing position after being moved from a viewing position, the shutter plate comes into engagement with a member and it takes a light-shielding position. This member is made adjustable in position, thereby enabling achievement of an accurate light-shielding position of the permeable portion by the shutter plate when the reflex mirror is in the exposing position.
摘要翻译： 用于将来自物镜的光反射到五棱镜的反射镜设置有用于将一部分光传导到反射镜后面的透光部分和用于屏蔽该透光部分的挡板。 当反射镜从观察位置移动后到达曝光位置时，挡板与构件接合并且其采取遮光位置。 该构件在位置上可调节，从而当反射镜处于曝光位置时，能够通过挡板实现可渗透部分的精确遮光位置。
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公开(公告)号：US4534633A
公开(公告)日：1985-08-13
申请号：US452126
申请日：1982-12-22
摘要： A delay mechanism for a single lens reflex camera including a release member for releasing the holding member of a leading shutter curtain and a speed lowering mechanism for lowering the speed of the operation of the release member, whereby when the release member is in a range in which holding action by the holding member is to be released, the speed lowering mechanism does not impart a speed lowering effect to the release member.
摘要翻译： 一种用于单个透镜反射相机的延迟机构，包括用于释放前挡板的保持构件的释放构件和用于降低释放构件的操作速度的降速机构，由此当释放构件处于 通过保持构件的保持动作被解除，减速机构对释放构件不施加减速效果。
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公开(公告)号：US4371594A
公开(公告)日：1983-02-01
申请号：US306770
申请日：1981-09-29
IPC分类号： H01M2/10
CPC分类号： H01M2/1055
摘要： A battery accommodating device comprising a chamber configured to accommodate a plurality of cylindrical batteries in side-by-side relation, and a cover hinged to open and close an opening of the chamber. With the above-described cylindrical batteries loaded in the above-described chamber, there is a space surrounded by the side walls of the batteries and the inside wall of the chamber in which a lock member for holding the cover in the closed position is provided so as to be operable from the outside of the battery chamber.
摘要翻译： 一种电池容纳装置，包括：腔室，被配置为并排地容纳多个圆柱形电池;以及盖，其铰接以打开和关闭所述腔室的开口。 在上述室中装有上述圆柱形电池的情况下，存在由电池的侧壁和室的内壁包围的空间，在该内壁中设置用于将盖保持在关闭位置的锁定构件 从电池室的外部可操作。
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5.发明授权Optical element positioning method and optical element assembly utilizing the same 失效光学元件定位方法和利用其的光学元件组件
公开(公告)号：US4470682A
公开(公告)日：1984-09-11
申请号：US411971
申请日：1982-08-26
CPC分类号： G03B7/09972
摘要： Disclosed is an optical element positioning method in which a positioning part for determining the positions of a plurality of optical elements is formed in an optical element carrying member to accurately determine the relative position of the optical elements and the positioning part is utilized to mount the optical elements on the carrying member, and an optical element assembly utilizing such method.
摘要翻译： 公开了一种光学元件定位方法，其中用于确定多个光学元件的位置的定位部件形成在光学元件承载部件中以精确地确定光学元件的相对位置，并且定位部件用于安装光学元件 承载构件上的元件，以及使用这种方法的光学元件组件。
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6.发明授权
公开(公告)号：US4319814A
公开(公告)日：1982-03-16
申请号：US50325
申请日：1979-06-20
摘要： A flash illumination device is removably mounted on the body of an accompanying camera. Electric adjusting means set the diaphragm of the camera. A signal system produces a signal corresponding to a prescribed diaphragm setting and transfers the signal through a shoe attached to the camera body or through other electric connecting means. When the flash illumination device is connected to the camera body, the signal system provides an electrical signal which causes the adjusting means automatically to set the diaphragm.
摘要翻译： 闪光照明装置可拆卸地安装在相机的主体上。 电动调节装置设置相机的隔膜。 信号系统产生对应于规定的隔膜设置的信号，并通过附接到照相机主体的鞋或通过其它电连接装置传送信号。 当闪光照明装置连接到相机机身时，信号系统提供电信号，使得调节装置自动地设置光圈。
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公开(公告)号：US4291960A
公开(公告)日：1981-09-29
申请号：US017923
申请日：1979-03-06
申请人： Tadashi Ito , Hiroyasu Murakami , Masayuki Suzuki , Masayoshi Yamamichi , Nobuaki Sakurada , Nobuhiko Shinoda
发明人： Tadashi Ito , Hiroyasu Murakami , Masayuki Suzuki , Masayoshi Yamamichi , Nobuaki Sakurada , Nobuhiko Shinoda
摘要： In the display system disclosed, a manually operated switching arrangement sets a display circuit, which displays data in response to a data signal from a data circuit, either into a display mode or a non-display mode. A control arrangement controls the display of the display circuit independently of the switching arrangement and produces a display signal automatically when a display operation is necessary. A warning circuit sets the display circuit into the display state independent of the switching means for displaying warning data instead of display data.
摘要翻译： 在所公开的显示系统中，手动切换装置设置显示电路，显示电路响应于来自数据电路的数据信号显示数据到显示模式或非显示模式。 控制装置独立于开关装置控制显示电路的显示，并且当需要显示操作时自动产生显示信号。 警告电路将显示电路设置为独立于用于显示警告数据而不是显示数据的切换装置的显示状态。
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公开(公告)号：US4227787A
公开(公告)日：1980-10-14
申请号：US3530
申请日：1979-01-15
申请人： Hiroshi Aizawa , Masami Shimizu , Masanori Uchidoi , Tokuichi Tsunekawa , Yukio Iura , Masayoshi Yamamichi
发明人： Hiroshi Aizawa , Masami Shimizu , Masanori Uchidoi , Tokuichi Tsunekawa , Yukio Iura , Masayoshi Yamamichi
CPC分类号： G03B7/093 , G03B2217/005
摘要： When an electric shutter camera is set at a bulb photographing mode, which camera has an electro-magnetic release which places a photo-sensing circuit in an active state by a photo-sensing switch associated with a first stroke of a shutter button and provides shutter release by a camera-initiating switch associated with the second stroke of the shutter button, shutter release is performed by the camera-initiating switch and at the same time, the retention of a shutter follower screen is released in association with the photo-sensing switch to complete bulb photographing action.
摘要翻译： 当电动快门摄像机设置在灯泡拍摄模式时，哪个摄像机具有电磁释放，其通过与快门按钮的第一行程相关联的感光开关将感光电路置于活动状态，并且提供快门 通过与快门按钮的第二笔画相关联的相机启动开关释放，由相机启动开关执行快门释放，并且同时，与感光开关相关联地释放快门随动屏幕的保持 完成灯泡拍摄动作。
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9.发明授权Single lens reflex camera with electromechanically initiated diaphragm and shutter control 失效单镜头反光相机，具有机电启动的光圈和快门控制
公开(公告)号：US4179206A
公开(公告)日：1979-12-18
申请号：US790935
申请日：1977-04-26
申请人： Nobuo Tezuka , Masanori Uchidoi , Yukio Iura , Satoshi Watanabe , Masayoshi Yamamichi , Hiroshi Aizawa
发明人： Nobuo Tezuka , Masanori Uchidoi , Yukio Iura , Satoshi Watanabe , Masayoshi Yamamichi , Hiroshi Aizawa
摘要： In a single lens reflex camera an electromagnetic release initiates operation of an automatic diaphragm control, a mirror driver, and a shutter driver, in that order. The electromagnetic release device includes a mechanical output terminal for controlling each mechanism and an electric input terminal. The electromagnetic release device is provided in a flat space above the bottom exterior wall of the camera.
摘要翻译： 在单反相机中，电磁释放按顺序启动自动光圈控制，镜驱动器和快门驱动器的操作。 电磁释放装置包括用于控制每个机构的机械输出端子和电输入端子。 电磁释放装置设置在照相机的底部外壁上方的平坦空间中。
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公开(公告)号：US4165929A
公开(公告)日：1979-08-28
申请号：US859694
申请日：1977-12-12
申请人： Fumio Ito , Yukio Mashimo , Masayoshi Yamamichi , Masami Shimizu , Hiroyashu Murakami , Tadashi Ito
发明人： Fumio Ito , Yukio Mashimo , Masayoshi Yamamichi , Masami Shimizu , Hiroyashu Murakami , Tadashi Ito
摘要： An automatic camera being simple in handling and composition and provided with an accessory selectively mounted on the camera body or with an aperture value setting information device mounted on the camera body, so that the camera operation may select either the shutter time priority mode or the aperture value priority mode.
摘要翻译： 一种自动摄像机，其处理和组成简单，并且具有选择性地安装在相机主体上的附件或安装在照相机主体上的光圈值设置信息装置，使得相机操作可以选择快门时间优先模式或光圈 值优先模式。
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