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1. 发明授权

US3392644A Flash device 失效
标题翻译：闪存设备
公开(公告)号：US3392644A
公开(公告)日：1968-07-16
申请号：US47100965
申请日：1965-07-12
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B15/04
CPC分类号： G03B15/0431

2. 发明授权

US3137457A Camera take-up reel release mechanism 失效
标题翻译：相机收纸盘释放机构
公开(公告)号：US3137457A
公开(公告)日：1964-06-16
申请号：US13207661
申请日：1961-08-17
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B1/66
CPC分类号： G03B1/66

3. 发明授权

US3544250A Firing mechanism for percussion-ignitable flash lamps 失效
标题翻译：激发可燃闪光灯的机制
公开(公告)号：US3544250A
公开(公告)日：1970-12-01
申请号：US3544250D
申请日：1968-10-14
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B15/04 , F21K5/02
CPC分类号： G03B15/0489

4. 发明授权

US3544248A Socket for multilamp flash unit 失效
标题翻译：多功能闪光灯插座
公开(公告)号：US3544248A
公开(公告)日：1970-12-01
申请号：US3544248D
申请日：1968-10-08
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B15/04 , F21K5/02
CPC分类号： G03B15/0484

5. 发明授权

US3186322A Film transport and metering mechanism for cameras 失效
标题翻译：相机的胶片运输和计量机构
公开(公告)号：US3186322A
公开(公告)日：1965-06-01
申请号：US26062863
申请日：1963-02-25
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B17/42 , G01N33/543 , G03B1/66 , G03B7/00 , G03B19/04
CPC分类号： G03B1/66 , G03B7/003 , G03B19/04

6. 发明授权

US3925792A Battery test apparatus for use in a photographic camera 失效
标题翻译：用于照相机的电池测试装置
公开(公告)号：US3925792A
公开(公告)日：1975-12-09
申请号：US48044374
申请日：1974-06-17
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B17/20 , G03B43/00 , G03B17/18
CPC分类号： G03B17/20 , G03B43/00
摘要： Apparatus for determining the operational status of a camera battery includes a signal member mounted within the camera for movement between a normally disposed nonviewable position and a viewable position wherein the signal member signals an unoperational camera battery. An electromagnet arranged to be selectively coupled to the battery is energized in accordance with the battery output voltage. The electromagnet includes a resiliently biased armature arranged to retain the signal member in its nonviewable position, which occurs when the battery voltage is above a predetermined level. In another preferred embodiment a releasably engaged armature is located to retain the signal member in its nonviewable position against the influence of a spring biased control member that continuously urges the signal member towards its viewable position. When the battery is defective and the signal member is moved into its viewable position, a stop member cooperates with the armature to latch the signal member in that position until the defective battery is replaced.
摘要翻译：用于确定相机电池的操作状态的装置包括安装在相机内的信号部件，用于在正常布置的不可观察位置和可视位置之间移动，其中信号部件向不可操作的相机电池发出信号。根据电池输出电压，被选择性地耦合到电池的电磁体被激励。电磁体包括弹性偏置电枢，其布置成将信号构件保持在其不可观察位置，这在电池电压高于预定水平时发生。在另一个优选实施例中，可释放地接合的电枢被定位成将信号构件保持在其不可视位置，以抵抗连续地将信号构件向其可视位置推动的弹簧偏置控制构件的影响。当电池有故障并且信号元件移动到其可视位置时，止动元件与电枢配合以将信号元件锁定在该位置，直到更换有缺陷的电池。

7. 发明授权

US3703132A Electric generator drive mechanism 失效
标题翻译：发电机驱动机构
公开(公告)号：US3703132A
公开(公告)日：1972-11-21
申请号：US3703132D
申请日：1969-09-29
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B15/04 , G03B9/70
CPC分类号： G03B15/0447 , G03B15/0452
摘要： Device for driving the rotor of an electric generator which includes a spring biased drive member operatively connected to the generator rotor. The biasing spring is normally not effective to bias the drive member and is rendered effective during the process of setting the drive members in motion. The output of the generator may supply power to a camera flash lamp circuit and/or exposure control mechanism.
摘要翻译：用于驱动发电机的转子的装置，其包括可操作地连接到发电机转子的弹簧偏置驱动构件。偏置弹簧通常对偏置驱动构件无效，并且在驱动构件的运动设定过程中变得有效。发生器的输出可以向相机闪光灯电路和/或曝光控制机构供电。

8. 发明授权

US3661063A Mechanism for sensing the condition of a percussive flash device and for effecting synchronous percussive flash exposures 失效
标题翻译：用于感应一个令人震惊的闪存装置的条件并用于影响同步闪电闪电的机制
公开(公告)号：US3661063A
公开(公告)日：1972-05-09
申请号：US3661063D
申请日：1970-03-27
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B9/70 , G03B15/04
CPC分类号： G03B9/70 , G03B15/0489
摘要： A mechanism for effecting synchronous flash exposures in a camera adapted to receive a percussive flash device of the type incorporating a pre-energized impacting member. According to several embodiments, a high energy lever is released from a set condition in response to the displacement of a release member, and operates to actuate the camera shutter and release the impacting member of the flash device, thereby effecting a synchronous flash exposure. The condition of the impacting member at the camera firing site is determined by a gear driven actuating probe, which additionally serves to fire the flash device. A visual signal indicates that the impacting member is not in the set condition. According to other embodiments, displacement of a release member by a prescribed amount in turn moves a latch which releases high energy levers for effecting synchronous flash exposures.
摘要翻译：一种在相机中实现同步闪光曝光的机构，其适于接收包含预激励的冲击构件的类型的冲击式闪光装置。根据若干实施例，响应于释放构件的位移，高能量杆从设定状态释放，并且操作以致动照相机快门并释放闪光装置的冲击构件，从而实现同步闪光曝光。冲击构件在相机点火位置的状况由齿轮驱动的致动探头确定，该驱动致动探头另外用于起动闪光装置。视觉信号表示冲击构件不处于设定状态。根据其他实施例，释放构件的位移依次移动一个释放高能量杆的闩锁，以进行同步闪光曝光。

9. 发明授权

US3589256A Photoflash impact mechanism energizable by cam on lamp socket 失效
标题翻译： CAM灯具可以通过CAM灯可以实现
公开(公告)号：US3589256A
公开(公告)日：1971-06-29
申请号：US3589256D
申请日：1968-10-14
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： F21K5/12 , G03B15/04
CPC分类号： F21K5/023
摘要： An impact mechanism in a photographic apparatus for successively firing a multilamp photoflash unit is energized by a cam which moves in response to rotation of the unit and the socket in which the unit is detachably retained for indexing movement in the apparatus.

10. 发明授权

US3584989A Apparatus for arming percussion-ignitable flash units 失效
标题翻译：装备点火点火装置的装置
公开(公告)号：US3584989A
公开(公告)日：1971-06-15
申请号：US3584989D
申请日：1969-10-22
申请人： EASTMAN KODAK CO
发明人： BEACH DAVID E
IPC分类号： G03B15/04 , F21K5/02
CPC分类号： G03B15/0494
摘要： Multilamp, percussion-ignitable flash units include a striker element having a pair of arms, one for applying a percussive blow to a flashlamp and another, connected to the first arm through a torsion spring, for applying a biasing force to the first arm. Photographic apparatus adapted to receive such flash units include an arming post having a cam surface positioned to engage the second arm of the striker element when the flash unit is mounted on the photographic apparatus to move the second arm to a position applying the biasing force to the first arm.

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