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公开(公告)号：US5649242A
公开(公告)日：1997-07-15
申请号：US642138
申请日：1996-05-02
CPC分类号： G03B15/0405 , F21K5/02
摘要： In a camera, a circular array of flash lamps is arranged radially with respective ignition ends of the lamps closer to one another than respective opposite ends of the lamps. Each one of the lamps has respective ignition stems projecting from the ignition ends of the lamps to be struck to ignite the lamps. A one-piece reflector ring is located behind the circular array of lamps with respective disk portions of the reflector disk extending radially over each one of the lamps between the ignitions ends and opposite ends of the lamps to reflect flash illumination from the lamps non-radially. A one-piece striker ring is located behind the reflector ring and has respective striker fingers extending radially over the lamps for striking the ignition stems of the lamps. The circular array of flash lamps, the reflector disk and the striker ring are supported for simultaneous rotation to position respective trios of the lamps, the disk portions and the striker fingers successively behind a flash emission window.
摘要翻译： 在照相机中，闪光灯的圆形阵列径向布置，灯的相应点火端彼此比灯的相对端更靠近彼此。 每个灯具具有从要点燃的灯的点火端突出的各自的点火杆以点燃灯。 一体式反射器环位于圆形阵列灯的后面，反射盘的相应盘部分在灯的点火端和相对端之间径向延伸穿过每一个灯，以反射来自灯的闪光照明 。 一体式撞击环位于反射器环的后面，并且具有在灯的径向上延伸的相应的撞针，用于击打灯的点火杆。 闪光灯的圆形阵列，反射器盘和撞针环被支撑以同时旋转，以将闪光灯的连续的闪光发射窗口后面的灯，盘部分和撞针指针相应地定位。
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公开(公告)号：US4732560A
公开(公告)日：1988-03-22
申请号：US532090
申请日：1983-09-14
申请人： Michael R. Kling
发明人： Michael R. Kling
CPC分类号： G03B15/0457 , H05K1/0293 , H05K2201/0112 , H05K2203/173
摘要： A multilamp photoflash unit responsive to either a high pulse potential source or a low voltage source includes normally open (N/O) switches having a composition which includes an admixture of silver carbonate and/or silver oxide, titanium dioxide and a blended binder of polystyrene and thermoplastic.
摘要翻译： 响应于高脉冲电位源或低电压源的多通道闪光灯单元包括常开（N / O）开关，其具有包含碳酸银和/或氧化银的混合物，二氧化钛和聚苯乙烯的共混粘合剂 和热塑性塑料。
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公开(公告)号：US4496311A
公开(公告)日：1985-01-29
申请号：US607030
申请日：1984-05-04
申请人： Donald E. Armstrong
发明人： Donald E. Armstrong
CPC分类号： G03B15/0442 , H05K1/18 , H05K3/301
摘要： A multilamp photoflash array and fabrication process is provided wherein electrically conductive leads of a plurality of flashlamps are embedded in and wrapped about the ends of a plastic reflector unit which is, in turn, affixed to a circuit board to provide contact between the bent leads and a printed circuit on the circuit board.
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公开(公告)号：US4420301A
公开(公告)日：1983-12-13
申请号：US277797
申请日：1981-06-29
申请人： John W. Shaffer
发明人： John W. Shaffer
CPC分类号： G03B15/0442 , H05K1/0286 , H05K1/18
摘要： A miniaturized multilamp photoflash array includes a housing member having a back portion with a printed electrical circuit on one surface thereof and a light transmittable front portion affixed to the back portion with a plurality of flashlamps affixed to and supported by the array and each flashlamp having a pair of electrical conductors in electrical contact with the printed circuit on one surface of the back portion of the housing member.
摘要翻译： 小型化的多光束闪光灯阵列包括壳体构件，其具有在其一个表面上具有印刷电路的后部，以及固定到后部的可透光前部，多个闪光灯固定到阵列并由阵列支撑，并且每个闪光灯具有 一对电导体与壳体构件的后部的一个表面上的印刷电路电接触。
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公开(公告)号：US4277234A
公开(公告)日：1981-07-07
申请号：US67266
申请日：1979-08-17
申请人： Norman C. Fulmer , Norman E. Kewley
发明人： Norman C. Fulmer , Norman E. Kewley
CPC分类号： G03B15/0484
摘要： A plurality of flash lamps have percussive ignition tubes mounted in a base member. Striker springs for the lamps are cocked behind posts extending from the base member, and an opening through the base member beneath each striker spring permits a trigger finger to rise from a camera through an appropriate opening and release a striker spring which then impacts against the ignition tube of a lamp and causes the lamp to flash. The base member is provided with flat-top raised ribs extending partly along the sides of the openings and between the cocked positions of the striker springs and the associated lamp ignition tubes, for guiding the travel of the striker springs.
摘要翻译： 多个闪光灯具有安装在基座构件中的击打式点火管。 用于灯的冲击弹簧从基部构件延伸出来的柱后面，并且穿过每个撞击弹簧下方的基座构件的开口允许触发手指从相机通过适当的开口升起，并释放冲击弹簧， 灯管并使灯闪烁。 基部构件设置有平顶部凸起肋部，其部分地沿着开口的侧面延伸，并且在撞击弹簧和相关联的灯点火管的被锁定位置之间，用于引导撞针弹簧的行进。
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公开(公告)号：US4209823A
公开(公告)日：1980-06-24
申请号：US930181
申请日：1978-08-02
申请人： Frank B. Burkdoll
发明人： Frank B. Burkdoll
摘要： Light source utilizing pyrotechnic and phosphorescent materials to provide a sustained glow or light. The device includes an elongated tubular casing of light transmissive material, a core of pryotechnic material within the casing, and a phosphorescent material in the wall of the casing which is activated by light produced in ignition of the pyrotechnic material.
摘要翻译： 使用烟火和磷光材料的光源提供持续的辉光或光线。 该装置包括透光材料的细长管状壳体，壳体内的岩芯材料芯，以及由烟火材料点燃产生的光激活的壳体壁中的磷光材料。
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公开(公告)号：US3924118A
公开(公告)日：1975-12-02
申请号：US54097475
申请日：1975-01-14
申请人： SUGA SHIGERU
发明人： SUGA SHIGERU
CPC分类号： H05B31/0066
摘要： An improved arc lamp, particularly for use in a weathermeter. In order to prevent the ashes from the combustion of the carbon electrodes from adhering to the inside of the glass globe of the conventional lamp, the electrode support plate at the top of the globe has a series of magnets placed thereon inside the globe, so that the ashes are collected in the vicinities of the magnetic poles of the magnets instead of being diffused throughout the globe.
摘要翻译： 一种改进的弧光灯，特别适用于气象表。 为了防止碳素电极的燃烧灰尘粘附到传统灯的玻璃球体的内部，电极支撑板在顶部的顶部具有放置在球体内的一系列磁体，使得 灰尘被收集在磁体的磁极附近，而不是在整个球体中扩散。
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公开(公告)号：US3901152A
公开(公告)日：1975-08-26
申请号：US42237973
申请日：1973-12-06
申请人： DOW CHEMICAL CO
发明人： ALEXANDER CLAUDE P
摘要： Disclosed is a novel pyrotechnic flare article. The flare comprises a cylindrical grain of a pyrotechnic flare composition containing a binder fuel, an oxidizer and a light emitter. The grain is encased in a tight fitting layer of a nonflammable plastic shrink film. The film forms at least two spaced apart flanges extending along the longitudinal axis of the cylindrical grain to prevent the flare from rolling when placed on its side.
摘要翻译： 披露了一种新型的烟火爆发物品。 火炬包括含有粘合剂燃料，氧化剂和发光体的烟火火炬组合物的圆柱形颗粒。 颗粒被包裹在不可燃塑料收缩膜的紧密层中。 膜形成沿着圆柱形颗粒的纵向轴线延伸的至少两个间隔开的凸缘，以防止当放置在其侧面时火炬滚动。
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公开(公告)号：US3888177A
公开(公告)日：1975-06-10
申请号：US44316174
申请日：1974-02-15
申请人： US ARMY
发明人： TYROLER JESSE F
CPC分类号： F42B4/26 , C06B33/00 , C06C15/00 , F21K5/00 , Y10S149/116
摘要： A flare system is produced which comprises a flare composition having at least two primary i.e. predominant color emitters which produce one apparent color and a filter which will eliminate the wavelength of at least one of the emitted colors, such that the burning flare appears to be an identical color of an ordinary state of the art flare to the naked eye whereas when viewed through a filter a completely different color will appear.
摘要翻译： 产生了一种火炬系统，其包括具有产生一种表观颜色的至少两个初级即主要颜色发射器的火炬组合物，以及将消除所发射的颜色中的至少一种的波长的滤光器，使得燃烧光斑看起来是 普通状态的现有技术与肉眼相同的颜色，而当通过过滤器观察时，会出现完全不同的颜色。
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公开(公告)号：US3726728A
公开(公告)日：1973-04-10
申请号：US3726728D
申请日：1970-04-20
申请人： US NAVY
发明人： KRUSE H , BRESLOW B , SZYPULSKI R
CPC分类号： C06B33/06 , F21K5/00 , Y10S149/113
摘要： A BINDERLESS CAST PHOTOFLASH COMPOSITION CONSISTING OF ABOUT 40% BY WEIGHT METAL POWDER DISPERSED IN ABOUT 60% BY WEIGHT MOLTEN INORGANIC OXIDIZER. THIS COMPOSITION IS LESS SENSITIVE TO IMPACT, FRICTION, AND STATIC ELECTRICITY THAN FLASH POWDERS CONSISTING OF FINELY DIVIDED LOOSE-POWDER METAL AND OXIDIZER MIXTURES.
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