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公开(公告)号：US4961019A
公开(公告)日：1990-10-02
申请号：US257606
申请日：1988-10-14
申请人： Robert S. White , Elliot F. Wyner , John A. Scholz
发明人： Robert S. White , Elliot F. Wyner , John A. Scholz
CPC分类号： H01J61/34 , H01J61/827
摘要： An electric lamp includes a lamp assembly mounted in a lamp envelope including a reflector, a lens and a base for connection to an electrical source. The lamp assembly includes an arc tube having a longitudinal axis aligned with the optical axis of the reflector, an arc tube support strap attached to one end of the arc tube and including legs extending laterally in opposite directions from the axis of the arc tube, bulb spacers coupled to the legs of the support strap for positioning the arc tube relative to the lamp envelope, a light-transmissive shroud around the arc tube, and electrode supports coupled to the upper and lower electrode leads of the arc tube. The shroud includes an open end which abuts against the legs of the support strap and a domed end which substantially encloses one end of the arc tube. The electrode supports are electrically isolated from the support strap, the bulb spacers and the reflector. The shroud is secured between the support strap and one of the electrode supports. The domed end of the shroud is preferably located at the lens end of the arc tube, but can also be located at the base end of the arc tube.
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公开(公告)号：US4686421A
公开(公告)日：1987-08-11
申请号：US739347
申请日：1985-05-30
申请人： John A. Scholz
发明人： John A. Scholz
CPC分类号： H01J61/541 , H05B41/08
摘要： This invention relates to a glow discharge starter having a sealed envelope containing an ionizable medium, a bimetallic electrode and a counter electrode located within the envelope. A getter holder is secured to one of the electrodes adjacent the internal surface of the envelope. An arc discharge lamp employing the improved glow discharge starter as part of a starting circuit is described.
摘要翻译： 本发明涉及一种辉光放电起动器，其具有包含电离介质的密封外壳，位于封套内的双金属电极和对置电极。 吸气保持器固定到邻近信封内表面的一个电极。 描述了采用改进的辉光放电启动器作为启动电路的一部分的电弧放电灯。
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公开(公告)号：US4513227A
公开(公告)日：1985-04-23
申请号：US456679
申请日：1983-01-10
CPC分类号： H05B41/042 , Y10S315/07
摘要： Apparatus for starting and operating a high intensity discharge lamp includes a pair of terminals connectible to an AC service voltage source and coupled by a ballast to an HID lamp with a series connected gated switch and a non-linear dielectric element shunting the HID lamp, a series connected resistor and capacitor shunting the HID lamp and a bidirectional switch coupling the junction of the resistor and capacitor to the gate electrode of the gated switch whereby a delayed pulse of increased magnitude is applied to an HID lamp.
摘要翻译： 用于启动和操作高强度放电灯的装置包括可连接到AC服务电压源的一对端子，并且通过镇流器与具有串联连接的门控开关和分流HID灯的非线性电介质元件的HID灯耦合， 串联连接的电阻器和电容器分流HID灯和将电阻器和电容器的结点耦合到门控开关的栅电极的双向开关，由此向HID灯施加增加幅度的延迟脉冲。
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公开(公告)号：US4445847A
公开(公告)日：1984-05-01
申请号：US382323
申请日：1982-05-26
申请人： John A. Scholz
发明人： John A. Scholz
CPC分类号： F21K5/02
摘要： A photoflash lamp, particularly a miniature flashlamp, having improved light output and comprising an envelope having a base portion with an inner concave shape with a pair of spaced leads positioned within the base. A primer is deposited in the envelope on the concave surface over the base and extending leads. A combustible metal shred mass is precompressed externally of the envelope to a diameter less than the internal diameter of the envelope and is constructed with sufficient resiliency whereby the precompressed mass partially expands within the envelope to provide minimal though effective support of the shred mass therein while at the same time providing a relatively unobstructed clearance about the shred mass between the mass and internal surfaces of the side walls of the envelope to assure enhanced ignition of the mass.
摘要翻译： 一种闪光灯，特别是微型闪光灯，其具有改进的光输出，并且包括具有内部凹形形状的基部的封套，其具有位于基座内的一对隔开的引线。 底漆沉积在基底上的凹面上的信封中，并延伸引线。 可燃金属粉碎物料在外壳的外部被预压缩成小于外壳内径的直径，并且具有足够的弹性，由此预包裹的质量部分在外壳内部扩张，以便在其中处于粉碎质量的最小的有效支撑中，同时在 同时提供关于封套的侧壁的质量和内表面之间的碎片的相对无障碍的间隙，以确保质量的增强点火。
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公开(公告)号：US4424020A
公开(公告)日：1984-01-03
申请号：US262008
申请日：1981-05-08
CPC分类号： G03B15/0442 , G03B15/0457
摘要： An electrically-activated, miniature photoflash unit which includes a plurality (e.g., ten) of subminiature high voltage flash lamps arranged in a planar array. A singular mounting tab protrudes from the unit's housing and serves to connect the entire array when the tab is electrically connected to a power source (e.g., piezoelectric crystal) typically associated with many of today's cameras. Each of the lamps is inverted with respect to the tab and also serve to provide a low resistance circuit path therethrough subsequent to activation thereof.
摘要翻译： 一种电激活的微型闪光灯单元，其包括以平面阵列布置的多个（例如十个）超小型高压闪光灯。 当单片电路与电源（例如压电晶体）电连接时，从单元的外壳突出出一个单一的安装接头，用于连接整个阵列，通常与当今许多摄像机相关联。 每个灯相对于突片反转，并且还用于在其激活之后提供穿过其的低电阻电路路径。
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公开(公告)号：US4341513A
公开(公告)日：1982-07-27
申请号：US146574
申请日：1980-05-05
申请人： John A. Scholz , George J. English
发明人： John A. Scholz , George J. English
CPC分类号： F21K5/02
摘要： A subminiature photoflash lamp which includes a pyrotechnic charge centrally disposed within the lamp's plastic, light-transmitting envelope. The charge is supported on the ends of the lamp's ignition means and is of a disklike, planar configuration to provide maximum light output. Ignition of the lamp can be achieved by application of a firing pulse from a piezoelectric element.
摘要翻译： 一种超小型闪光灯，其包括集中布置在灯的塑料，透光外壳内的烟火充电。 电荷被支撑在灯的点火装置的端部上，并且具有盘状的平面构造以提供最大的光输出。 可以通过施加来自压电元件的点火脉冲来实现灯的点火。
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公开(公告)号：US6100634A
公开(公告)日：2000-08-08
申请号：US805703
申请日：1991-12-11
申请人： John A. Scholz
发明人： John A. Scholz
摘要： An arc discharge tube has electrodes supported by hollow electrode support tubes at each end. A slot is formed in the electrode support tube. One edge of the slot is depressed inwardly to form a concave surface. The slot is located adjacent to the end cap of the arc tube and provides access to the interior of the electrode support tube. After the electrode assembly is sealed into one end of the arc tube, amalgam particles are dispensed into the arc tube. The arc tube is agitated rapidly, causing the amalgam particles to pass through the slot and drop into the interior of the electrode support tube. The amalgam particles are isolated from heat during sealing of the other end of the arc tube.
摘要翻译： 电弧放电管具有在每端由中空电极支撑管支撑的电极。 在电极支撑管中形成槽。 槽的一个边缘向内凹入以形成凹面。 槽位于电弧管的端盖附近，并提供对电极支撑管内部的通路。 在将电极组件密封在电弧管的一端之后，汞齐颗粒被分配到电弧管中。 电弧管被快速搅拌，使汞齐颗粒通过槽并落入电极支撑管的内部。 在电弧管的另一端的密封期间，将汞齐颗粒从热中分离出来。
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公开(公告)号：US5550421A
公开(公告)日：1996-08-27
申请号：US349852
申请日：1994-12-06
申请人： John A. Scholz , Sandra M. Morin
发明人： John A. Scholz , Sandra M. Morin
IPC分类号： H01J61/12 , H01J61/30 , H01J61/34 , H01J61/35 , H01J61/50 , H01J61/54 , H01J61/82 , H01J61/18
CPC分类号： H01J61/50 , H01J61/125 , H01J61/30 , H01J61/34 , H01J61/35 , H01J61/54 , H01J61/827
摘要： A metal halide arc discharge lamp comprising: an arc tube containing an arc generating and sustaining medium and having first and second electrodes sealed at opposite ends thereof; an outer envelope surrounding said arc tube and having first and second terminals for electrical connection thereto; an electrical connector coupling said first electrode to said first terminal; an electrical connector coupling said second electrode to said second terminal; a heat reflecting coating on at least one end of said arc tube; a starting aid operatively associated with said arc tube; and a light transmissive shroud positioned about said arc tube on at least two sides thereof; said arc tube having a given wall thickness of about 0.5 mm and said shroud having a thickness greater than said given thickness, the ratio of said shroud wall thickness to said arc tube wall thickness being about 2. The lamp has an increased CRI over lamps made with thicker-walled arc tubes and the thinner arc tube material allows the use of 1 mm thick shrouds which still provide containment in the event of an arc tube burst.
摘要翻译： 一种金属卤化物电弧放电灯，包括：含有电弧产生和维持介质的电弧管，并且在其相对端密封有第一和第二电极; 围绕所述电弧管的外封套，并具有用于与其电连接的第一和第二端子; 将所述第一电极耦合到所述第一端子的电连接器; 将所述第二电极耦合到所述第二端子的电连接器; 在所述电弧管的至少一端上的热反射涂层; 与所述电弧管可操作地相关联的起动辅助件; 以及在其至少两侧上围绕所述电弧管定位的透光罩; 所述电弧管具有约0.5mm的给定壁厚，并且所述护罩具有大于所述给定厚度的厚度，所述护罩壁厚度与所述电弧管壁厚度的比率为约2.所述灯在制造的灯上具有增加的CRI 具有较厚壁的电弧管和更薄的电弧管材料允许使用1mm厚的护罩，其在发生电弧管爆裂的情况下仍提供容纳物。
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公开(公告)号：US4780649A
公开(公告)日：1988-10-25
申请号：US112027
申请日：1987-07-27
申请人： John A. Scholz , Elliot F. Wyner
发明人： John A. Scholz , Elliot F. Wyner
CPC分类号： H01J61/544 , H01J61/825
摘要： A high-intensity discharge (HID) metal vapor lamp and starting apparatus includes a metal vapor lamp having an outer envelope containing a gas filled arc tube, the fill gas including xenon, the arc tube having a pair of spaced electrodes with a starting aid surrounding the arc tube intermediate the electrodes, a non-linear dielectric element shunting the spaced electrodes and a ballast means and an electrical conductor coupling the spaced electrodes to a base member connected to a low voltage source whereby starting of the metal vapor lamp from a low voltage source is effected.
摘要翻译： 高强度放电（HID）金属蒸汽灯和起动装置包括金属蒸汽灯，其具有包含气体填充的电弧管的外壳，填充气体包括氙气，电弧管具有一对间隔开的电极，起始辅助器周围 电弧管在电极之间，分隔电极的非线性电介质元件和镇流器装置以及将间隔开的电极连接到连接到低压源的基座构件的电导体，从而从低电压启动金属蒸气灯 来源受到影响。
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公开(公告)号：US4321504A
公开(公告)日：1982-03-23
申请号：US132933
申请日：1980-03-24
摘要： A low wattage metal halide arc discharge lamp has a press seal at one end thereof with two main electrodes sealed therein. The ratio of the distance from an electrode tip to the nearest arc tube wall over the arc length is greater than 0.4.
摘要翻译： 低瓦数金属卤化物电弧放电灯在其一端具有压密封，其中密封有两个主电极。 在电弧长度上从电极尖端到最近弧形管壁的距离的比率大于0.4。
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