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1.发明授权Low pressure mercury discharge lamp with thermostatic control of mercury vapor pressure 失效低压汞放电灯，具有恒温控制汞蒸汽压力
公开(公告)号：US5274305A
公开(公告)日：1993-12-28
申请号：US802100
申请日：1991-12-04
申请人： Andre C. Bouchard
发明人： Andre C. Bouchard
CPC分类号： H01J61/28 , H01J61/523 , H01J61/541
摘要： The mercury vapor pressure in a low pressure mercury discharge lamp is thermostatically controlled. A low pressure mercury discharge lamp includes electrodes and a source of mercury vapor sealed in a lamp envelope. A heater and a thermal switching device are in thermal contact with the source of mercury vapor. The heater is energized when the source of mercury vapor is below a predetermined temperature during operation of the lamp. The heater is preferably a resistance heater electrically connected in series with one of the lamp electrodes. The thermal switching device can be a bimetal thermostatic switch. The source of mercury vapor is typically an amalgam selected to have an optimum mercury vapor pressure at the maximum operating temperature of the lamp. The heater and the thermal switching device can be located external to the lamp envelope or can be located within the lamp envelope. The lamp provides a relatively constant light output over a broad range of operating temperatures and different lamp orientations.
摘要翻译： 低压汞放电灯中的汞蒸汽压力是恒温控制的。 低压汞放电灯包括密封在灯壳中的电极和汞蒸汽源。 加热器和热交换装置与汞蒸汽源热接触。 当灯的操作期间汞蒸气源低于预定温度时，加热器通电。 加热器优选地是与灯电极之一串联电连接的电阻加热器。 热开关装置可以是双金属恒温开关。 汞蒸气的来源通常是被选择为在灯的最大工作温度下具有最佳汞蒸汽压力的汞齐。 加热器和热开关装置可以位于灯泡外部，或者可以位于灯泡内。 该灯在宽范围的工作温度和不同的灯取向上提供相对恒定的光输出。
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公开(公告)号：US5059864A
公开(公告)日：1991-10-22
申请号：US455527
申请日：1989-12-22
申请人： Andre C. Bouchard , Paul Thibault , Tom Haraden
发明人： Andre C. Bouchard , Paul Thibault , Tom Haraden
摘要： A negative glow discharge lamp, which includes a light transmitting envelope containing a noble gas film material and a pair of electrodes disposed in the envelope. Ballast capacitors are placed within the base of the lamp and preferably within a cavity formed within the wall of the base surrounding a necked-down portion of the envelope.
摘要翻译： 一种负辉光放电灯，其包括容纳惰性气体膜材料的透光外壳和设置在外壳中的一对电极。 镇流电容器被放置在灯的底部内，并且优选地在形成在围绕包围的颈缩部分的基部的壁内的空腔内。
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公开(公告)号：US5039908A
公开(公告)日：1991-08-13
申请号：US397539
申请日：1989-08-23
申请人： Andre C. Bouchard
发明人： Andre C. Bouchard
CPC分类号： H01J61/541 , H01J61/64
摘要： A tri-model thermal switch for use in a preheat-type discharge lamp. The thermal switch includes a glass bulb, first and second electrical leads sealed into and passing through the glass bulb, and a bimetallic element disposed within the bulb and having first and second end portions. The first end portion of the bimetallic element is affixed to the first electrical lead while the second end portion of the bimetallic element is formed to be in contact with the second electrical lead at a first elevated temperature higher than ambient temperature. The bimetallic element is spaced from the second electrical lead at ambient temperature and at a second elevated temperature higher than the first elevated temperature. During lamp operation, the thermal switch produces a double hot spot on the cathode by electrically shorting the cathode lead-in wires. As a result, the electrode temperature is lowered sufficiently to cause an improvement in the lumen maintenance and life of the lamp.
摘要翻译： 用于预热型放电灯的三模式热开关。 热开关包括玻璃泡，密封并穿过玻璃泡的第一和第二电引线以及设置在灯泡内并具有第一和第二端部的双金属元件。 双金属元件的第一端部固定到第一电引线，而双金属元件的第二端部形成为在高于环境温度的第一高温下与第二电引线接触。 双环金属元件在环境温度和高于第一升高温度的第二升高温度下与第二电引线间隔开。 在灯操作期间，热开关通过使阴极引入线电短路而在阴极上产生双热点。 结果，电极温度被充分降低，导致灯的流明维持和寿命的改善。
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公开(公告)号：US4904900A
公开(公告)日：1990-02-27
申请号：US377781
申请日：1989-07-10
IPC分类号： H01J61/067 , H01J61/64
CPC分类号： H01J61/0672 , H01J61/64
摘要： A glow discharge lamp that includes a light transmitting envelope containing a noble gas fill material and a pair of electrodes disposed in the envelope. Lead-in wires couple to the electrodes and extend to and are hermetically sealed in the envelope. The anode electrodes is comprised of a refractory metal piece, preferably a molybdenum foil strip, supported from an end of a single lead-in wire that is preferably swagged to the metal strip.
摘要翻译： 一种辉光放电灯，其包括含有惰性气体填充材料的透光外壳和设置在外壳中的一对电极。 引入线耦合到电极并延伸到并密封在信封中。 阳极电极包括难熔金属片，优选钼箔条，其从单个引入线的端部被支撑，优选地将其溅到金属条上。
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公开(公告)号：US4598230A
公开(公告)日：1986-07-01
申请号：US591743
申请日：1984-03-21
申请人： Andre C. Bouchard
发明人： Andre C. Bouchard
CPC分类号： H01J61/327 , H01J9/40 , Y02B20/19
摘要： Compact fluorescent lamps employ inner assemblies of fluorescent tubes mounted in an arc tight manner. Associated with the assemblies are thermally actuable means which operate to open communication with the tubes during exhaust. After exhaust and sealing of an outer envelope which holds the assembly, the thermally actuable means closes the tubes to form an arc tight seal.
摘要翻译： 紧凑型荧光灯采用以弧形方式安装的荧光灯管的内部组件。 与组件相关联的是可热致动的装置，其在排气期间操作以开启与管的连通。 在保持组件的外壳的排气和密封之后，热致动装置关闭管以形成电弧密封。
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公开(公告)号：USD282971S
公开(公告)日：1986-03-11
申请号：US623608
申请日：1984-06-22
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7.发明授权Encapsulated photoflash device having a radiant energy-activated disconnect switch as part of the circuitry thereof 失效具有辐射能量激活的断开开关作为其电路的一部分的封装的闪光灯装置
公开(公告)号：US4515558A
公开(公告)日：1985-05-07
申请号：US337354
申请日：1982-01-06
CPC分类号： G03B15/0457
摘要： A photoflash device which includes a plastic substrate, lamp-firing circuitry located on a first surface of the substrate, a disconnect switch also secured to the first surface of the substrate and electrically joined to the lamp-firing circuitry, at least one electrically activated photoflash lamp located above the switch for activating said switch upon ignition thereof, and a solid, light-transmitting polymer located about and encapsulating the glass envelope of the lamp. A thin, light-transmitting polyester member is located over the switch to protect the switch during formation of the device. The polyester member serves to prevent contact between the resin which forms the polymer and switch during thisformation, thus assuring close placement of the lamp's envelope and switch, said placement thereby assuring proper activation (e.g., severance) of the switch.
摘要翻译： 一种闪光灯装置，其包括塑料基板，位于基板的第一表面上的点灯电路，还固定到基板的第一表面并电连接到点火电路的断开开关，至少一个电激活的照相闪光灯 位于开关上方的灯，用于在其点燃时启动所述开关;以及位于灯的玻璃封套周围并封装的固体透光聚合物。 一个薄的透光聚酯构件位于开关上方，以在形成装置期间保护开关。 聚酯构件用于防止在形成聚合物的树脂与开关之间的接触，从而确保灯的外壳和开关的紧密放置，从而确保开关的正确的激活（例如切断）。
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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
CPC分类号： F21K5/02
摘要： 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.
摘要翻译： 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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公开(公告)号：US4278420A
公开(公告)日：1981-07-14
申请号：US57770
申请日：1979-07-16
CPC分类号： G03B15/0457 , F21K5/02
摘要： 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.
摘要翻译： 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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公开(公告)号：US4229161A
公开(公告)日：1980-10-21
申请号：US33
申请日：1979-01-02
CPC分类号： F21K5/02
摘要： 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.
摘要翻译： 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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