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1. 发明申请

US20090142050A1 MICRO SHUTTER HAVING IRIS FUNCTION, METHOD FOR MANUFACTURING THE SAME, AND MICRO CAMERA MODULE HAVING THE SAME 有权
标题翻译：具有IRIS功能的MICRO SHUTTER，其制造方法和具有该功能的微型相机模块
公开(公告)号：US20090142050A1
公开(公告)日：2009-06-04
申请号：US12134324
申请日：2008-06-06
申请人： Che-heung KIM , Woon-bae Kim , Jong-oh Kwon , Kyu-dong Jung
发明人： Che-heung KIM , Woon-bae Kim , Jong-oh Kwon , Kyu-dong Jung
IPC分类号： G03B9/28 , B05D5/12
CPC分类号： G03B9/28
摘要： A micro shutter with an iris function includes a base plate with a transparent portion formed in a circular shape corresponding to an image sensor which allows light to pass through; a plurality of rollup blades which block the light, arranged in a regular polygon at a circumference of the transparent portion on the base plate to cover the transparent portion, and each of the plurality of rollup blades to have a fixing portion fixed to the base plate and a moving portion rolled up toward the fixing portion; and a controller electrically connected with the base plate and the plurality of rollup blades which controls unrolling degrees of the plurality of rollup blades.
摘要翻译：具有虹膜功能的微型快门包括：底板，其具有与允许光通过的图像传感器相对应的圆形形状的透明部分; 多个汇集叶片，其将光线布置在基板上的透明部分的圆周上的正多边形以覆盖透明部分，并且多个汇总叶片中的每一个具有固定到基板的固定部分以及朝向固定部分卷起的移动部分; 以及与所述基板和所述多个汇总叶片电连接的控制器，其控制所述多个汇总叶片的展开度。

2. 发明授权

US6139153A Motion picture camera with a capping shutter 失效
标题翻译：带有快门快门的电影摄影机
公开(公告)号：US6139153A
公开(公告)日：2000-10-31
申请号：US811392
申请日：1997-03-04
申请人： Edbert Alscher , Klemens Kehrer
发明人： Edbert Alscher , Klemens Kehrer
IPC分类号： G03B1/48 , G03B19/18 , G03B9/08 , G03B9/10 , G03B9/28
CPC分类号： G03B19/18 , G03B1/48
摘要： The invention relates to a motion picture camera having a camera lens, a gate disposed through a film path of a motion picture film, past which gate the motion picture film is moved intermittently by means of a film transport mechanism. A shutter is disposed between the camera lens and the gate. A capping shutter is disposed in front of the gate in the optical path between the shutter and the film which provides for a light-tight covering of the motion picture film during single-frame exposure or time exposures.
摘要翻译：本发明涉及一种具有摄像机镜头的电影摄像机，通过电影胶片的胶片通道设置的门，电影胶片通过胶片传送机构间歇地移动。快门设置在相机镜头和门之间。封盖快门设置在闸门前面的快门和胶片之间的光路中，其在单帧曝光或时间曝光期间提供电影胶片的不透光遮盖。

3. 发明授权

US4688916A Camera with focal plane shutter 失效
标题翻译：相机与焦平面快门
公开(公告)号：US4688916A
公开(公告)日：1987-08-25
申请号：US830755
申请日：1986-02-19
申请人： Toshio Dobashi , Masaharu Hara , Kazunobu Fukutani
发明人： Toshio Dobashi , Masaharu Hara , Kazunobu Fukutani
IPC分类号： G03B9/28 , G03B17/02
CPC分类号： G03B17/02
摘要： A camera comprises a housing provided therein with a film chamber and an aperture for exposure which opens in the film chamber, the housing being equipped with a cover member for opening or closing the film chamber, focal plane shutter means provided with a light-shielding blade member for closing the aperture for exposure, wherein the blade member can be retracted from the aperture for exposure to expose a photographic film loaded in the film chamber to light, means for detecting that the cover means has opened the film chamber, and control means for retracting the blade member from the aperture for exposure in response to an output from the detecting means.
摘要翻译：相机包括设置在其中的壳体，其具有胶片室和用于在胶片室中打开的曝光孔，所述壳体配备有用于打开或关闭胶片室的盖构件，设置有遮光片的焦平面快门装置用于关闭用于曝光的孔的构件，其中所述刀片构件可以从所述孔缩回以用于曝光以将装载在所述膜室中的照相胶片暴露于光，用于检测所述盖装置已经打开所述胶片室的装置，以及用于响应于来自检测装置的输出，将叶片构件从用于曝光的孔中缩回。

4. 发明授权

US4641938A Photographic shutter of the focal-plane type 失效
标题翻译：焦平面型照相快门
公开(公告)号：US4641938A
公开(公告)日：1987-02-10
申请号：US776092
申请日：1985-09-16
申请人： Jean P. Lazzati
发明人： Jean P. Lazzati
IPC分类号： G03B9/28 , G03B9/34
CPC分类号： G03B9/34
摘要： The shutter comprises a first and a second blind (47, 48) extending in parallel planes close to each other and wound on at least one roller (6, 9) on each side of the exposure window, which blinds each have an edge (55, 56) which edges define a shutter slit (5) between them. The roller of the first blind is driven by a first pinion (7) which is rigidly coupled to a drive mechanism (31). In accordance with the invention the shutter comprises a second pinion (11) which is rotationally coupled to the first pinion, and a third pinion (14) which is coaxial with the second pinion and which is driven by the second pinion via an angular-positioning device (59) which drives the roller (9) of the second blind; the shutter also comprises tension means (49, 52, 53) which maintain each blind in its respective plane. In this way an accurately variable width of the shutter slit can be obtained.The shutter is used in cameras for aerial or marine surveillance.
摘要翻译：快门包括第一和第二盲孔（47,48），其平行地彼此延伸并且缠绕在曝光窗的每一侧上的至少一个辊（6,9）上，所述每个窗帘具有边缘（55 ，56），其边缘在它们之间限定快门狭缝（5）。第一挡板的滚子由刚性联接到驱动机构（31）的第一小齿轮（7）驱动。根据本发明，闸门包括旋转地联接到第一小齿轮的第二小齿轮（11）和与第二小齿轮同轴的第三小齿轮（14），并由第二小齿轮通过角度定位装置（59），其驱动第二盲板的辊（9）; 快门还包括将每个盲板保持在其各自平面内的张力装置（49,52,53）。以这种方式，可以获得快门狭缝的精确可变的宽度。快门用于空中或海上监视摄像机。

5. 发明授权

US4629302A Camera with focal plane shutter apparatus 失效
标题翻译：相机与焦平面快门装置
公开(公告)号：US4629302A
公开(公告)日：1986-12-16
申请号：US761901
申请日：1985-08-02
申请人： Frederick P. Willcox
发明人： Frederick P. Willcox
IPC分类号： G03B9/32 , G03B9/28
CPC分类号： G03B9/32
摘要： A focal plane shutter apparatus having two single flexible shutter blades for respectively uncovering and then covering an exposure aperture to make an exposure are incorporated into a 35 mm camera. Each shutter blade has a driven end and an opposite free end with both free ends sliding in the same guide channels across the exposure aperture. Each of the shutter blades has its driven end retained by a special rotary structure. Each rotary structure is acted upon by an adjustable acceleration spring and by a weak carry-through spring. Each shutter blade and its respective rotary driving structure are smoothly and quietly stopped by respective pairs of rocking cams which coact during shutter blade overtravel. The rocking cam structures used for stopping may be reset by another respective pair of rocking cams which coact during almost all of a shutter rewind sequence. The kinetic energy transferred through each stopping pair of rocking cams is dissipated by friction or in winding a spring, or a combination of both. A special winding mechanism provides low winding forces and capping of the shutter blades during rewind.
摘要翻译：具有两个用于分别揭露曝光孔并且然后覆盖曝光孔以进行曝光的单个柔性快门叶片的焦平面快门装置被结合到35mm相机中。每个快门叶片具有从动端和相对的自由端，两个自由端在穿过曝光孔的同一引导通道中滑动。每个快门叶片的驱动端由特殊的旋转结构保持。每个旋转结构由可调节的加速弹簧和弱的进出弹簧作用。每个快门叶片及其相应的旋转驱动结构通过在快门叶片超行程期间共同作用的相应的一对摆动凸轮平稳且安静地停止。用于停止的摆动凸轮结构可以被另一个相应的一对摆动凸轮所复位，这些摆动凸轮在几乎所有快门倒带序列期间共同作用。通过每个停止的摆动凸轮传递的动能通过摩擦或缠绕弹簧或两者的组合而消散。特殊的绕线机构在倒带时提供低卷绕力和快门叶片的封盖。

6. 发明授权

US4494844A Light shading device for a camera 失效
标题翻译：照相机遮光装置
公开(公告)号：US4494844A
公开(公告)日：1985-01-22
申请号：US386234
申请日：1982-06-08
申请人： Masahisa Fujino , Akio Sunouchi , Ryuji Suzuki , Tatsuo Konno
发明人： Masahisa Fujino , Akio Sunouchi , Ryuji Suzuki , Tatsuo Konno
IPC分类号： G03B17/02 , G03B9/28 , G03B19/12
CPC分类号： G03B19/12 , G03B9/28
摘要： A light shading device for a camera in which a soft and elastic light shading curtain has a base part which is fixed on a flat support surface, in the region of the shutter running path. The free end of the shading curtain is brought into elastic contact with the shutter curtain by way of a step provided on the support, the step serving to incline the free end of the light shading curtain with respect to the support surface.
摘要翻译：一种用于相机的遮光装置，其中柔性和弹性遮光帘具有在快门运行路径的区域中固定在平坦支撑表面上的基部。遮光帘的自由端通过设置在支撑件上的台阶与快门幕弹性接触，该台阶用于使遮光帘的自由端相对于支撑表面倾斜。

7. 发明授权

US4204762A Centrifugal brakes for focal plane shutters 失效
标题翻译：焦平面百叶窗的离心式制动器
公开(公告)号：US4204762A
公开(公告)日：1980-05-27
申请号：US942031
申请日：1978-09-13
申请人： Nobuaki Date , Hiroshi Aizawa , Masanori Uchidoi , Masami Shimizu , Teiji Hashimoto
发明人： Nobuaki Date , Hiroshi Aizawa , Masanori Uchidoi , Masami Shimizu , Teiji Hashimoto
IPC分类号： G03B9/28 , G03B9/32
CPC分类号： G03B9/32
摘要： In a focal plane shutter having two curtains which unwind from shafts after being released, the shaft controls a master gear, causing a keying pin on the latter to activate braking action on the curtain at a time interval near the terminal end of running-down movement of the curtain, as a pair of heavy expanding frictional shoes are driven to rotate at accelerated speeds and pressed against the internal surface of a fixed drum by a centrifugal force. During the shutter cocking operation, the key is taken out of connection with the brake so that the driving torque of the film winding shaft is correspondingly decreased.
摘要翻译：在具有两个窗帘的焦平面挡板中，该帘幕在松开之后从轴展开，该轴控制主齿轮，使其上的键锁销在后退运动终端附近的时间间隔上启动帘幕上的制动作用的帘子，因为一对重的膨胀摩擦鞋被驱动以加速的速度旋转并通过离心力压靠在固定的滚筒的内表面上。在快门启动操作期间，钥匙与制动器连接而取出，使得卷绕轴的驱动扭矩相应地减小。

8. 发明授权

US4172650A Film cassette having focal plane shutter 失效
标题翻译：胶片盒具有焦平面快门
公开(公告)号：US4172650A
公开(公告)日：1979-10-30
申请号：US850552
申请日：1977-11-11
申请人： Robert C. Duncan
发明人： Robert C. Duncan
IPC分类号： G03B9/28 , G03B17/32 , G03B1/00 , G03B17/42 , G03C3/00
CPC分类号： G03B9/28 , G03B17/32
摘要： A shutterless camera and a film assemblage specifically adapted for use therewith. The film assemblage includes a cassette having an exposure opening and an ingress opening in one wall thereof and an egress opening in another wall. Mounted within the cassette is a focal plane shutter having an exposure aperture therein which is adapted to be driven across a photosensitive area of a film unit to expose the same. The camera includes a motor which is adapted to drive the shutter, i.e., actuate the shutter, thereby exposing a film unit, and film advancing apparatus which is adapted to extend into the ingress opening in the cassette to engage and move the exposed film unit out of the cassette.
摘要翻译：一种不透光照相机和特别适用于其的胶片组合件。胶片组合件包括具有曝光开口和在其一个壁中的入口开口和另一壁中的出口开口的盒。安装在盒中的是具有其中的曝光孔的焦平面快门，其适于被驱动跨过胶片单元的感光区域以使其曝光。相机包括适于驱动快门的马达，即，致动快门，从而暴露胶片单元，以及适于延伸到盒中的进入开口中的胶片推进装置，以使曝光的胶片单元接合并移动的盒子。

9. 发明授权

US4053913A Electric shutter device for a focal plane shutter 失效
标题翻译：用于焦平面快门的电动快门装置
公开(公告)号：US4053913A
公开(公告)日：1977-10-11
申请号：US674280
申请日：1976-04-06
申请人： Akihiko Sato
发明人： Akihiko Sato
IPC分类号： G03B9/28 , G03B9/34 , G03B9/62
CPC分类号： G03B9/62 , G03B9/34
摘要： An electric shutter device for a focal plane shutter of a type having a notched gear to disconnect, upon completion of shutter charging, the connection between the winding system and a front curtain member to engageably stop a shutter front curtain in a state of the shutter being charged, a control member having a counterpart gear to be meshed with the notched gear, and engaged with the shutter travelling system in the rotational direction at the time of shutter charging, and becoming disengaged with the shutter travelling system in the rotational direction at the time of shutter release, a return spring on the control member, an engagement member to engageably stop the control member in a state of shutter charge, whereby at the time of shutter charging, the energizing force of the return spring is augmented by the rotation of the control member and, by the shutter release operation, the engagement of the engagement member is first released to cause the control member alone to rotationally return to its original position by the return spring and, at the end period of the rotational return of the control member, the engagement of the front curtain member is released to cause the shutter front curtain to run.
摘要翻译：一种用于具有凹口齿轮类型的焦平面快门的电动快门装置，其在快门充电完成时断开卷绕系统和前帘部件之间的连接，以在快门的状态下接合地停止快门前窗帘充电的控制构件具有与切口齿轮啮合的对应齿轮，并且在快门充电时与旋转方向与快门行进系统接合，并且随着快门行进系统在旋转方向上与该快门行进系统分离快门释放，控制构件上的复位弹簧，接合构件，其以快门充电的状态可接合地停止控制构件，由此在快门充电时，复位弹簧的激励力由于控制构件，并且通过快门释放操作，首先释放接合构件的接合以使控制构件单独旋转通过复位弹簧返回到其原始位置，并且在控制构件的旋转返回的结束时段，前帘幕构件的接合被释放以使快门前帘行驶。

10. 发明授权

US4041513A Shutter for photographic cameras 失效
标题翻译：相机快门
公开(公告)号：US4041513A
公开(公告)日：1977-08-09
申请号：US668807
申请日：1976-03-19
申请人： Toshihiro Kondo
发明人： Toshihiro Kondo
IPC分类号： G03B9/30 , G03B9/34 , G03B9/28 , G03B9/32
CPC分类号： G03B9/34 , G03B9/30
摘要： A shrinkable accordion shaped shutter blind is provided an end of which is fixed at one side of a film aperture and the other end of which is made free to move across the film aperture. The free end of the shutter blind is movable back and forth across the film aperture by a mechanical or electromagnetic operating device. In a preferred embodiment of the invention, a pair of the accordion shaped shutter blinds are provided to make a slit of exposure to expose a film behind the film aperture.
摘要翻译：提供一种可收缩的手风琴形快门百叶窗，其一端固定在胶片孔的一侧，另一端可自由移动穿过胶片孔。百叶窗的自由端可通过机械或电磁操作装置来回移动穿过胶片孔。在本发明的一个优选实施例中，提供一对手风琴形百叶窗以形成曝光狭缝，以便在胶片孔后面露出胶片。

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