-
公开(公告)号：US4200371A
公开(公告)日：1980-04-29
申请号：US841469
申请日：1977-10-12
申请人： Ryoichi Suzuki , Tetsuya Taguchi , Toyotosi Suzuki , Noriaki Sanada , Nobuo Tezuka , Takashi Uchiyama
发明人： Ryoichi Suzuki , Tetsuya Taguchi , Toyotosi Suzuki , Noriaki Sanada , Nobuo Tezuka , Takashi Uchiyama
CPC分类号： G03B7/00
摘要： A manually operable or automatic film speed setting system adapted for use in an electronic exposure control apparatus of a photographic camera. When a film cartridge having an electrically conductive marker representative of the sensitivity of film therein is loaded in the camera, information representative of film speed is automatically introduced into the exposure value computer regardless of the manually switched position of the inherent film speed dial different from that for the sensitivity of the used film.
摘要翻译： 一种适用于照相机的电子曝光控制装置的手动或自动胶片速度设定系统。 当具有代表其中胶片敏感性的导电标记的胶卷暗盒装载在相机中时，代表胶片速度的信息将自动地被引入曝光值计算机，而不管内置胶片快速拨号盘的手动切换位置如何 用于所使用的膜的灵敏度。
-
公开(公告)号：US4134658A
公开(公告)日：1979-01-16
申请号：US742939
申请日：1976-11-18
申请人： Toyostosi Suzuki , Takashi Uchiyama , Noriaki Sanada , Tetsuya Taguchi , Ryoichi Suzuki , Michio Hirohata
发明人： Toyostosi Suzuki , Takashi Uchiyama , Noriaki Sanada , Tetsuya Taguchi , Ryoichi Suzuki , Michio Hirohata
摘要： A shutter release system for a camera having an electric shutter, made so that when a power source battery is exhausted preventing a shutter control circuit from properly functioning, it is detected to block shutter release and an electric control mode is changed over to a mechanical control mode by handling a change over means for conducting an exposure with a constant period of time.
摘要翻译： 一种用于具有电动快门的相机的快门释放系统，其被制成使得当电源电池被排出以防止快门控制电路正常工作时，检测到阻挡快门释放并且将电控制模式切换到机械控制 模式，通过处理用于在恒定时间段内进行曝光的装置的改变。
-
公开(公告)号：US4104658A
公开(公告)日：1978-08-01
申请号：US744462
申请日：1976-11-24
申请人： Takashi Uchiyama , Noriaki Sanada , Teruo Otaka , Yoshio Komiya , Youichi Okuno , Hideo Yokota
发明人： Takashi Uchiyama , Noriaki Sanada , Teruo Otaka , Yoshio Komiya , Youichi Okuno , Hideo Yokota
IPC分类号： G03B17/24
CPC分类号： G03B17/245 , G03B2217/243
摘要： The present invention relates to a data printing device suited to be built in a compact camera, the device is designed so that optical fibers are provided between the data carrier comprising data figures and the photosensitive film in such a manner that the data light is transmitted through the optical fibers so as to form an image of the data figures on the film plane by means of the image forming lens.
摘要翻译： 本发明涉及一种适合内置于小型照相机中的数据打印装置，该装置被设计成使得光纤被提供在包括数据图形的数据载体和感光膜之间，使得数据光透过 以便通过成像透镜在胶片平面上形成数据图形的图像。
-
公开(公告)号：US4079396A
公开(公告)日：1978-03-14
申请号：US671158
申请日：1976-03-29
摘要： A focal plane shutter unit for a camera has a dimension-stable framework which has a rear wall member provided with an exposure aperture and with a film guide channel defining a path of the film behind the exposure aperture and which has a front surface to which a support structure having means for receiving and holding a lens mount is fixedly secured so that a predetermined spatial relationship between the objective lens and the film plane is established with dimension-stability, though the internal and external camera housing sections are made from a dimension-unstable material such as plastic. The framework is further adapted to carry front and rear shutter curtains with respective drive means, front curtain actuating means, rear curtain actuating means, and shutter cocking means coupled to the film wind mechanism of the camera.
摘要翻译： 用于相机的焦平面快门单元具有尺寸稳定的框架，其具有设置有曝光孔的后壁构件和限定曝光孔后面的膜的路径的膜导向通道，并且具有前表面， 具有用于接收和保持透镜座的装置的支撑结构被固定地固定，使得物镜和胶片平面之间的预定空间关系建立具有尺寸稳定性，尽管内部和外部相机外壳部分由尺寸不稳定 材料如塑料。 该框架进一步适于携带具有各自的驱动装置，前幕驱动装置，后帘驱动装置和联接到照相机的胶片风机构的快门启动装置的前帘和后帘。
-
公开(公告)号：US4005444A
公开(公告)日：1977-01-25
申请号：US488441
申请日：1974-07-15
CPC分类号： G03B7/16
摘要： A photographic flash exposure control system for a camera associated with a flash device. In conformance with a preselected shutter interval, an effective exposure aperture of a diaphragm device is computed by a computing circuit of the system. The total flash energy available from the flash device is automatically controlled in accordance with the luminance of the subject being photographed, to thereby provide correct exposure for complex lighting situations.
摘要翻译： 一种用于与闪光灯装置相关联的照相机的照相闪光曝光控制系统。 根据预选的快门间隔，通过系统的计算电路计算膜片装置的有效曝光孔径。 可以根据所拍摄对象的亮度来自动控制从闪光装置获得的总闪光能量，从而为复杂的照明情况提供正确的曝光。
-
公开(公告)号：US3988748A
公开(公告)日：1976-10-26
申请号：US534886
申请日：1974-12-20
摘要： A single lens reflex camera adjusted to a shutter preference exposure range in which responsive to the light sensor and preselected shutter speed, an Appex type computer derives an exposure value which is previously stored, and thereafter automatic adjustment of the diaphragm mechanism in accordance with the stored exposure value starts in substantial coincidence with the start of pivoting movement of the mirror from its viewing to non-viewing position which is followed by the operation of the shutter mechanism to thereby minimize the time interval between the time when the shutter button is depressed and the time at which the shutter is released from its cocked position.
摘要翻译： 根据光传感器和预选的快门速度调整到快门偏好曝光范围的单镜头反光照相机，Appex型计算机得到预先存储的曝光值，然后根据所存储的光盘机构自动调节光阑机构 曝光值与反射镜从其观察到非观看位置的枢转运动的开始基本一致开始，随后是快门机构的操作，从而最小化快门按钮被按下的时间与时间间隔 从快门释放位置的时间。
-
7.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。
-
公开(公告)号：US4095242A
公开(公告)日：1978-06-13
申请号：US748155
申请日：1976-12-07
申请人： Tokuichi Tsunekawa , Masanori Uchidoi , Zenzo Nakamura , Tetsuya Taguchi , Hiroshi Aizawa , Takashi Uchiyama
发明人： Tokuichi Tsunekawa , Masanori Uchidoi , Zenzo Nakamura , Tetsuya Taguchi , Hiroshi Aizawa , Takashi Uchiyama
IPC分类号： G03B15/05
CPC分类号： G03B15/05 , G03B2215/056
摘要： An adapter matches an electronic flash unit with a single terminal carrying diaphragm and charge data to a camera having separate terminals for these data. A second adapter matches a flash unit having two terminals for diaphragm and charge data to a camera in which these data pass through a single terminal. Circuitry in the adapters combine or separate the data as needed.
-
公开(公告)号：US4079385A
公开(公告)日：1978-03-14
申请号：US614644
申请日：1975-09-18
申请人： Zenzo Nakamura , Tokuichi Tsunekawa , Tetsuya Taguchi , Masanori Uchidoi , Hiroshi Aizawa , Takashi Uchiyama
发明人： Zenzo Nakamura , Tokuichi Tsunekawa , Tetsuya Taguchi , Masanori Uchidoi , Hiroshi Aizawa , Takashi Uchiyama
摘要： A selector circuit interrupted by an electrical signal from an attachment selectively mounted on the camera body and is connected in the light receiving circuit as well as the exposure determining circuit provided in the camera. When the above mentioned unit is mounted on the camera the exposure determining circuit provided in the camera is automatically connected from the light receiving circuit to the output terminal of the unit by means of the selector circuit, so as to receive the exposure value signal on the unit and set the exposure value corresponding to the exposure value signal.
摘要翻译： 由选择性地安装在相机主体上的附件的电信号中断的选择器电路，并连接在光接收电路中以及设置在相机中的曝光确定电路。 当将上述单元安装在相机上时，通过选择器电路将设置在相机中的曝光确定电路从光接收电路自动连接到单元的输出端，以便接收曝光值信号 并设置与曝光值信号对应的曝光值。
-
10.发明授权
公开(公告)号：US4047194A
公开(公告)日：1977-09-06
申请号：US575002
申请日：1975-05-06
申请人： Zenzo Nakamura , Takashi Uchiyama , Masanori Uchidoi , Tetsuya Taguchi , Hiroshi Aizawa , Tokuichi Tsunekawa
发明人： Zenzo Nakamura , Takashi Uchiyama , Masanori Uchidoi , Tetsuya Taguchi , Hiroshi Aizawa , Tokuichi Tsunekawa
CPC分类号： G03B7/16 , G03B15/05 , G03B7/083 , G03B2215/05
摘要： A camera system is composed of a flash and a camera in which the diaphragm and shutter time control as well as the indicating mechanism are automatically switched into a flash mode in response to the charge accumulation completion signal from the electronic flash discharge device.
摘要翻译： 相机系统由闪光灯和照相机组成，其中响应于来自电子闪光灯放电装置的电荷累积完成信号，光圈和快门时间控制以及指示机构自动切换到闪光模式。
-
-
-
-
-
-
-
-
-
搜索结果
122 条记录 (耗时 0.031 秒)
