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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 classification number: G03B15/0405 , F21K5/02
Abstract: 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.
Abstract translation: 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：US4405534A
公开(公告)日：1983-09-20
申请号：US240909
申请日：1981-03-05
Applicant: Friedrich-Ulf Deisenroth
Inventor： Friedrich-Ulf Deisenroth
CPC classification number: C06B45/10 , C06B21/0025 , F21K5/02
Abstract: A process for the production of plastic-bonded explosive substances wherein the binder is applied from aqueous dispersion is characterized in that polyurethanes applied in the absence of organic solvents are used as binder and in that the granulates obtained are dried and then compressed. Explosive substances obtained by the process are also provided.
Abstract translation: 用于生产粘合剂的水性分散体中的粘合剂的制造方法的特征在于，在不存在有机溶剂的情况下使用的聚氨酯用作粘合剂，将得到的颗粒干燥后压缩。 还提供了通过该方法获得的爆炸物质。
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公开(公告)号：US4369556A
公开(公告)日：1983-01-25
申请号：US170509
申请日：1980-07-21
Applicant: Andre C. Bouchard , Harold H. Hall, Jr. , Frederick A. Loughridge
Inventor： Andre C. Bouchard , Harold H. Hall, Jr. , Frederick A. Loughridge
CPC classification number: F21K5/02
Abstract: A method of making an electrically-activated photoflash lamp which includes a lead glass envelope, a quantity of shredded zirconium or hafnium combustible material and an ignition structure disposed within the envelope for igniting the combustible material upon application of a high voltage, low energy pulse thereto. The ignition structure includes a pair of metallic lead wires secured within one end of the envelope and having terminations which lie substantially flush with the interior surface of this end. A quantity of primer material bridges the terminations and is ignited upon application of the above pulse. The lead wires are secured and hermetically sealed within the envelope's end while the bulb is inverted, without the need for a press sealing operation. A method of axially adjusting the ends of the lead wires with respect to the bulb while the seal is hot is also disclosed.
Abstract translation: 一种制造电激活的闪光灯的方法，其包括铅玻璃外壳，一定量的切碎的锆或铪可燃材料，以及设置在外壳内的点火结构，用于在施加高电压，低能量脉冲时点燃可燃材料 。 点火结构包括固定在外壳一端的一对金属引线，并具有与该端的内表面基本齐平的端子。 一些引物材料桥接终端并且在施加上述脉冲时被点燃。 引线在灯泡倒置的同时固定和密封在信封的端部，而不需要压力密封操作。 还公开了一种在密封件热时相对于灯泡轴向调节引线的端部的方法。
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4.发明授权High voltage flashlamp with ignition means including a plurality of spark gap members 失效具有包括多个火花隙构件的点火装置的高压闪光灯
公开(公告)号：US4311453A
公开(公告)日：1982-01-19
申请号：US146575
申请日：1980-05-05
Applicant: Timothy Fohl
Inventor： Timothy Fohl
CPC classification number: F21K5/02
Abstract: A high voltage, electrically-activated flashlamp which includes an improved ignition means comprising a pair of lead-in wires, a glass or ceramic insulator positioned on the ends of the wires, and a plurality of spark gap members arranged in either an annular or linear pattern with the lamp's envelope for simultaneously igniting the lamp's shredded zirconium or hafnium combustible material. The spark gap members, each comprising a pair of spaced (or gapped) layers of aluminum or copper bridged by a small quantity of high voltage breakdown primer material, are electrically connected in series.
Abstract translation: 一种高电压，电激活的闪光灯，其包括改进的点火装置，包括一对引入线，位于线的端部上的玻璃或陶瓷绝缘体，以及布置成环形或线性的多个火花隙部件 与灯的信封图案同时点燃灯的切碎的锆或铪可燃材料。 每个包括一对间隔（或有间隙）的由少量高压击穿底漆材料桥接的铝或铜层的火花隙构件串联电连接。
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公开(公告)号：US4278420A
公开(公告)日：1981-07-14
申请号：US57770
申请日：1979-07-16
Applicant: Andre C. Bouchard , Naila S. Jirmanus
Inventor： Andre C. Bouchard , Naila S. Jirmanus
CPC classification number: G03B15/0457 , F21K5/02
Abstract: An electrically-activated photoflash lamp which includes a glass envelope, combustion-supporting (e.g. oxygen) atmosphere, a quantity of filamentary combustible material (e.g. zirconium), and an ignition means including a pair of spaced leads sealed within the envelope and a primer mass for igniting the combustible material. The primer mass includes a first quantity of substantially non-ignitable primer material having a second quantity of highly ignitable primer material located thereon. Use of the first primer material permits pulsing of the lamp in air prior to application of the second primer material to thereby assure uniform ignition voltages between lamps similarly treated. A circuit utilizing a plurality of the above lamps and a method for producing said lamps are also disclosed.
Abstract translation: 一种电激活的闪光灯，其包括玻璃外壳，燃烧支撑（例如氧气）气氛，一定数量的丝状可燃材料（例如锆），以及包括密封在外壳内的一对隔开的引线的点火装置和底漆块 用于点燃可燃材料。 底漆材料包括第一量的基本上不可点燃的底漆材料，其具有位于其上的第二量高度可燃的底漆材料。 在施加第二底漆材料之前，使用第一底漆材料可使灯在空气中发生脉冲，从而确保类似处理的灯之间的均匀点火电压。 还公开了利用多个上述灯的电路及其制造方法。
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Patent Agency Ranking
公开(公告)号：US4270897A
公开(公告)日：1981-06-02
申请号：US971775
申请日：1978-12-21
Applicant: Donald E. Armstrong , Ronald E. Sindlinger , William J. Harvey
Inventor： Donald E. Armstrong , Ronald E. Sindlinger , William J. Harvey
CPC classification number: F21K5/02
Abstract: A high-voltage type photoflash lamp filled with a filamentary combustible material and oxygen and having an ignition structure including a pair of spaced-apart lead-in wires sealed in one end of the glass envelope of the lamp and encapsulated within an interior protruding portion of the envelope glass. The termination of each of the lead-in wires within the envelope is bare of sealing glass and substantially flush with the surrounding glass surface, and a coating of primer material about the inner end of the protruding portion of glass within the envelope covers and bridges the bare terminations of the lead-in wires. Also disclosed is a method of making a lamp including the steps of heating one end of a length of glass tubing to seal it closed, pushing a pair of spaced-apart metal lead-in wires through the heated, closed end of the glass tubing whereby the heated glass thereat is stretched and sealed over the wires to provide a protruding portion of glass within the tubing which encapsulates the termination of the lead-in wires, selectively removing only the glass covering the terminations of the lead-in wires to expose the bare metal thereof, applying a coating of primer material about the end of the protruding portion of glass within the tubing so as to cover and bridge the bare terminations of the lead-in wires, and then finishing the lamp.
Abstract translation: 一种填充有丝状可燃材料和氧气并具有点火结构的高压型闪光灯，其具有密封在灯的玻璃外壳的一端中的一对间隔开的引入线，并且封装在内部突出部分 信封玻璃。 封套内的每个引入线的端接裸露在密封玻璃上，并且基本上与周围的玻璃表面齐平，并且底漆材料涂层围绕信封内的玻璃突出部分的内端覆盖并桥接 导线的裸露终端。 还公开了一种制造灯的方法，包括以下步骤：加热一段长度的玻璃管的一端以将其密封，将一对间隔开的金属引入线推入玻璃管的加热的封闭端，由此 其上的加热玻璃被拉伸并密封在电线上以在管道内提供玻璃的突出部分，其封装引入线的终端，仅选择性地仅去除覆盖引入线的端子的玻璃以露出裸露 金属，在管子内的玻璃突出部分的末端施加底漆材料涂层，以覆盖和桥接引入线的裸露端子，然后整理灯。
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公开(公告)号：US4229161A
公开(公告)日：1980-10-21
申请号：US33
申请日：1979-01-02
Applicant: Andre C. Bouchard , Lawrence R. Fraley
Inventor： Andre C. Bouchard , Lawrence R. Fraley
CPC classification number: F21K5/02
Abstract: An electrically-activated photoflash lamp which includes a thin member (e.g. a mica disk) therein located between the lamp's combustible shreds and primer material. The disk prevents the shreds from contacting the primer material and any portions of the lamp's electrical conductors which have access to the interior of the envelope. A method of making the lamp is also provided.
Abstract translation: 一种电激活的闪光灯，其包括位于灯的可燃碎片和底漆材料之间的薄构件（例如云母盘）。 盘片防止碎片与底漆材料和灯泡电导体的任何可以进入信封内部的部分接触。 还提供了制造灯的方法。
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公开(公告)号：US4198199A
公开(公告)日：1980-04-15
申请号：US753255
申请日：1976-12-22
Applicant: Judith A. Dow , Thomas J. Sentementes , Horace H. Homer , John W. Shaffer
Inventor： Judith A. Dow , Thomas J. Sentementes , Horace H. Homer , John W. Shaffer
CPC classification number: F21K5/02
Abstract: A photoflash lamp having a glass envelope with a clear protective exterior coating comprising a photopolymer. In applying the coating, the lamp is dipped in a liquid photopolymer and then cure-hardened by a short period of irradiation with a source of ultraviolet light.
Abstract translation: 一种闪光灯，其具有包含光聚合物的透明保护性外涂层的玻璃外壳。 在涂覆涂层时，将灯浸入液体光聚合物中，然后用紫外光源短时间照射固化。
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公开(公告)号：US4174944A
公开(公告)日：1979-11-20
申请号：US873250
申请日：1978-01-30
Applicant: P. Bruce Newell , James C. Morris , John F. Waymouth
Inventor： P. Bruce Newell , James C. Morris , John F. Waymouth
CPC classification number: F21K5/02
Abstract: An electrically fired flash lamp which utilizes a single conductive lead member. The lead protrudes within the lamp's envelope and is covered by a quantity of primer material. A conductive coating (e.g. tin oxide) covers a major portion of the external surface of the envelope and is capacitively coupled through the envelope's wall to the combustible filamentary material (e.g. shredded zirconium) therein. In another embodiment, a second conductive coating is located on the internal surface of the envelope opposite the outer coating and in electrical contact with the filamentary material. Accordingly, both coatings are capacitively coupled when the lamp is electrically fired. A sequentially-activated array of the above lamps is also disclosed.
Abstract translation: 一种使用单个导电引线部件的电火花闪光灯。 引线突出在灯的外壳内并被一定数量的底漆材料覆盖。 导电涂层（例如氧化锡）覆盖外壳的外表面的主要部分，并且通过封套的壁电容耦合到其中的可燃丝状材料（例如切碎的锆）。 在另一个实施例中，第二导电涂层位于外壳的与外涂层相对的内表面上并且与丝状材料电接触。 因此，当灯被电火焰时，两个涂层都电容耦合。 还公开了上述灯的依次激活的阵列。
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10.发明授权Flashlamp assembly for providing highly intense audible and visual signals 失效闪光灯组件，用于提供高度强烈的声音和视觉信号
公开(公告)号：US4130082A
公开(公告)日：1978-12-19
申请号：US803565
申请日：1977-06-06
Applicant: Andre C. Bouchard , Harold H. Hall, Jr. , Robert J. Patton , Thomas J. Sentementes
Inventor： Andre C. Bouchard , Harold H. Hall, Jr. , Robert J. Patton , Thomas J. Sentementes
CPC classification number: G08B13/08 , F21K5/02 , G08B15/004 , G08B7/08
Abstract: A multilamp flashlamp assembly capable of emitting highly intense audible and visual signals and particularly adapted for alarm situations. The assembly utilizes percussive flashlamps which operate in conjunction with a respective plurality of pyrotechnic devices located about the assembly's transparent housing. Each device provides an audible signal in response to the energy received from the respective lamp when the lamp is fired.
Abstract translation: 多发闪光灯组件能够发出强烈的声音和视觉信号，特别适用于报警情况。 该组件利用冲击式闪光灯，其与位于组件的透明壳体周围的相应的多个烟火装置结合操作。 每个设备响应于当灯被点燃时从相应的灯接收的能量提供可听信号。
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