-
公开(公告)号：US4479705A
公开(公告)日：1984-10-30
申请号：US459219
申请日：1983-01-19
CPC分类号： G03B17/425
摘要： A spool drive type camera in which the taking up of the film is carried out only by the rotative force of the spool, while the one-frame advancement of the film is controlled by the revolution of the sprocket as it is driven by the film transportation is provided with automatic switching means for selection of a mode in which the above-described one-frame advancement is effected by the rotative force of the winding up system when a film is not loaded in the above-described camera.
摘要翻译： 卷轴驱动型照相机，其中仅通过卷轴的旋转力进行胶卷的卷绕，而胶片的一帧前进是通过链轮的转动来控制的，因为它是由胶片传送驱动的 设有自动切换装置，用于选择当胶片未装载在上述相机中时通过卷绕系统的旋转力进行上述一帧提前的模式。
-
公开(公告)号：US4307950A
公开(公告)日：1981-12-29
申请号：US193538
申请日：1980-10-03
CPC分类号： G03B3/02
摘要： The present invention is to provide a focus adjusting device for a camera, particularly a focus adjusting device capable of fine adjustment of the position of the focal plane with ease.One of the characteristic features of the present invention is that the lens barrel is provided with an adjusting member such as a screw in screw-threaded relation thereto, so that all that is necessary to effect a fine adjustment of the initial position of the lens barrel relative to the camera body is to rotate the screw to adjust the length of that portion of the screw which projects outwardly of the lens barrel.
摘要翻译： 本发明提供一种用于照相机的焦点调节装置，特别是能够容易地微调焦平面位置的聚焦调节装置。 本发明的特征之一在于，镜筒设置有诸如与其螺纹相关的螺钉的调节构件，使得对镜筒的初始位置进行微调的所有必要 相对于相机主体是旋转螺丝以调节从透镜镜筒向外突出的螺钉部分的长度。
-
公开(公告)号：US4351599A
公开(公告)日：1982-09-28
申请号：US253409
申请日：1981-04-13
CPC分类号： G03B17/425 , G03B17/02 , G03B19/04
摘要： In a camera using 35 mm cartridge-contained film and having incorporated therein an automatic winding and rewinding mechanism with the height of the camera housing reduced to a minimum value depending upon the longitudinal length of the film cartridge, the finder portion is arranged between the cartridge chamber at one of the shorter sides of the exposure aperture opening of the camera and the outer side panel of the camera housing, and a battery chamber capable of accommodating penlight (size AA) batteries is arranged between the winding chamber at the other shorter side of the exposure aperture opening and the outer side panel of the camera housing.
摘要翻译： 在使用35毫米墨盒的薄膜的相机中，其中并入其中，根据胶片暗盒的纵向长度，将照相机外壳的高度减小到最小值的自动卷绕和重绕机构，取景器部分设置在墨盒 在照相机的曝光孔开口的一个短边和照相机外壳的外侧面板上的室，并且能够容纳笔灯（AA型）电池的电池室布置在卷绕室之间的另一短边处 曝光孔开口和相机外壳的外侧面板。
-
公开(公告)号：US4417795A
公开(公告)日：1983-11-29
申请号：US364882
申请日：1982-04-02
摘要： In the disclosed automatic focus detection device, two image forming lenses have optical axes fixedly spaced a predetermined distance. Distance measuring elements are arranged near the focal points behind each image forming lens. A holding member holding one of the distance measuring elements is rotated around a shaft outside of the space between the optical axes of the two lenses so as to alter the distance between the distance measuring element and the image forming lens. According to an embodiment, one of the measuring elements is a light source which scans the object through one of the lenses when the holding member is rotated. Rotation of the holding member refocuses the light source throughout its scan.
摘要翻译： 在所公开的自动对焦检测装置中，两个成像透镜具有固定间隔预定距离的光轴。 距离测量元件布置在每个成像透镜后面的焦点附近。 保持距离测量元件之一的保持构件围绕两个透镜的光轴之间的空间外侧的轴旋转，以便改变距离测量元件与成像透镜之间的距离。 根据实施例，测量元件之一是当保持构件旋转时通过其中一个透镜扫描物体的光源。 保持构件的旋转在整个扫描过程中重新聚焦光源。
-
公开(公告)号：US4351598A
公开(公告)日：1982-09-28
申请号：US253063
申请日：1981-04-10
CPC分类号： G03B17/02 , G03B17/04 , G03B17/425
摘要： In a camera using 35 mm cartridge-contained film and having incorporated therein an automatic winding and rewinding mechanism, between the cartridge chamber arranged along one of the shorter sides of the exposure aperture of the camera and the outer side panel of the camera housing there are arranged an Albada type finder and a battery chamber capable of accommodating penlight (size AAA) batteries, in superimposed relation, while along the other shorter side of the exposure aperture there is arranged a film takeup chamber. The film advancing and shutter charge mechanisms are arranged in a space between the lower or longer side of the exposure aperture and the bottom panel of the camera housing. The film footage and release mechanisms are arranged in a space between the upper longer side of the exposure aperture and the top panel of the camera housing.
摘要翻译： 在使用35mm墨盒容纳膜并且其中并入有自动卷绕和重绕机构的相机中，在沿着照相机的曝光孔的一个短边布置的暗盒室和照相机外壳的外侧面板之间存在 安排了一个Albada型取景器和一个能够以叠加关系容纳电池（AAA尺寸）的电池的电池室，同时沿着曝光孔的另一个短边设置一个胶片卷取室。 胶片推进和快门充电机构布置在曝光孔的下侧或较长侧与照相机外壳的底板之间的空间中。 电影镜头和释放机构布置在曝光孔的上部较长侧和照相机外壳的顶部面板之间的空间中。
-
公开(公告)号：US4432621A
公开(公告)日：1984-02-21
申请号：US338100
申请日：1982-01-08
CPC分类号： G02B7/32 , G03B19/04 , G03B2217/002
摘要： An auto-focus built-in camera characterized by the arrangement of a range finding system for auto-focus utilizing the space between the film supply chamber and the film takeup chamber.
摘要翻译： 一种自动对焦内置摄像机，其特征在于，利用用于自动对焦的测距系统的布置，利用胶片供应室和胶片卷取室之间的空间。
-
公开(公告)号：US4400071A
公开(公告)日：1983-08-23
申请号：US374530
申请日：1982-05-03
IPC分类号： G03B13/04 , G02B7/02 , G02B7/28 , G02B7/30 , G02B7/32 , G03B13/20 , G03B13/36 , G03B17/20 , G03B13/08
CPC分类号： G02B7/30
摘要： In a mark finder for an auto-focus camera provided with a photographic field mark indicating a picture frame within the field of view of the finder, and a distance measuring area mark indicating the light metering field of a photo-electric in-focus detecting device, the above-described phototgraphic field mark and the above-described distance measuring area mark are formed to be adjustable independently of each other.
摘要翻译： 在具有指示取景器视场内的相框的照相场标记的自动对焦照相机的标记检测器和指示光电对焦检测装置的测光区域的距离测量区域标记 ，上述的光刻场标记和上述距离测量区域标记彼此独立地形成为可调节的。
-
公开(公告)号：USRE33185E
公开(公告)日：1990-03-20
申请号：US328660
申请日：1981-12-03
CPC分类号： G02B7/36
摘要： A camera comprises an exposure meter having a pointer deflected to a position dependent upon the brightness level of an object to be photographed, a scanning mechanism actuated by a camera release to scan the position of the deflected pointer with the scanning result being introduced to a lens aperture mechanism, an automatic focus adjusting device actuated by the camera release to control the focusing of an objective lens in accordance with a photoelectrically sensed distance from the camera to the object, and a control mechanism. Since the photoelectric elements in measuring the object distance have a relatively long time lag, the control mechanism functions upon actuation of the camera release to defer the actuation of the scanning mechanism and the autofocusing device, pending completion of the detection of the object distance. In this manner, an exposure setting accurately corresponding to the prevailing lighting conditions is obtained. When the light value is too low to assure the satisfactory operation of the automatic focus adjusting device, the camera may be switched to the flash mode where the objective lens and the aperture mechanism are automatically set in a pan-focus condition in response to actuation of the camera release.
-
公开(公告)号：US4273432A
公开(公告)日：1981-06-16
申请号：US71544
申请日：1979-08-31
CPC分类号： G03B7/0807
摘要： In a camera having an electric motor and a flash device incorporated within the housing thereof, in order that simultaneous electrical power supply to the motor and the flash device from one and the same battery never occurs, there are provided a switch cooperative with a shutter button upon depression to inhibit electrical power supply to the flash device, and another switch arranged to be closed when each cycle of film winding operation is completed, thereby the motor is disconnected from the battery and the flash device is connected thereto.
摘要翻译： 在具有并入其壳体内的电动马达和闪光装置的相机中，为了从不发生与电池和闪光装置的同时电力供应，不会发生，所以提供了与快门按钮协作的开关 在按压时禁止对闪光灯装置的电力供应，以及另外的开关，当每个胶卷卷绕操作完成时布置成关闭，从而电动机与电池断开连接，并且闪光装置与其连接。
-
公开(公告)号：US4199235A
公开(公告)日：1980-04-22
申请号：US962074
申请日：1978-11-20
CPC分类号： G02B7/36
摘要： A camera comprises an exposure meter having a pointer deflected to a position dependent upon the brightness level of an object to be photographed, a scanning mechanism actuated by a camera release to scan the position of the deflected pointer with the scanning result being introduced to a lens aperture mechanism, an automatic focus adjusting device actuated by the camera release to control the focusing of an objective lens in accordance with a photoelectrically sensed distance from the camera to the object, and a control mechanism. Since the photoelectric elements in measuring the object distance have a relatively long time lag, the control mechanism functions upon actuation of the camera release to defer the actuation of the scanning mechanism and the autofocusing device, pending completion of the detection of the object distance. In this manner, an exposure setting accurately corresponding to the prevailing lighting conditions is obtained. When the light value is too low to assure the satisfactory operation of the automatic focus adjusting device, the camera may be switched to the flash mode where the objective lens and the aperture mechanism are automatically set in a pan-focus condition in response to actuation of the camera release.
摘要翻译： 相机包括曝光计，其具有偏转到取决于要拍摄的对象的亮度水平的位置的指针，由相机释放致动的扫描机构，以扫描结果被引入到透镜的扫描指示器的位置 光圈机构，由相机释放致动的自动对焦调节装置，以根据从照相机到对象的光电感测距离来控制物镜的聚焦，以及控制机构。 由于测量对象距离的光电元件具有相对较长的时间滞后，因此在完成对象距离的检测之前，控制机构在驱动相机释放时起作用以推迟扫描机构和自动对焦装置的致动。 以这种方式，获得与主要照明条件精确对应的曝光设置。 当光线值太低而不能确保自动聚焦调节装置的令人满意的操作时，相机可以切换到闪光模式，其中物镜和光圈机构响应于主动作被自动设定在泛焦条件 相机发布。
-
-
-
-
-
-
-
-
-
搜索结果
60 条记录 (耗时 0.025 秒)
