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公开(公告)号：US20100301746A1
公开(公告)日：2010-12-02
申请号：US12599323
申请日：2008-05-06
申请人： Achim G.R. Koerber , Johannes Baier , Robert P. Scholl , Daiyu Hayashi , Stefan Schwan , Rainer Hilbig
发明人： Achim G.R. Koerber , Johannes Baier , Robert P. Scholl , Daiyu Hayashi , Stefan Schwan , Rainer Hilbig
IPC分类号： H01J61/06
CPC分类号： H01J61/0737 , H01J61/12
摘要： A gas discharge lamp (1) equipped with a gas discharge vessel (2) enclosing a gas filling, said gas filling comprising a chalcogen selected from the group of sulfur, selenium or tellurium or a compound thereof, and with means for igniting and maintaining a gas discharge, comprising an electrode assembly (6-9) disposed in the discharge vessel, the electron-emissive material (9) of the electrode assembly comprising iridium or an alloy of iridium, providing a long-lived, efficient, compact, and high intensity white light source for applications such as general and professional illumination.
摘要翻译： 一种装有气体放电容器（2）的气体放电灯（1），其包围气体填充物，所述气体填充物包含选自硫，硒或碲或其化合物的硫族元素，并且具有用于点燃和保持 气体放电，包括设置在放电容器中的电极组件（6-9），电极组件的电子发射材料（9）包括铱或铱合金，提供长寿命，高效，紧凑和高 强度白光源用于一般和专业照明等应用。
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公开(公告)号：US5504392A
公开(公告)日：1996-04-02
申请号：US249418
申请日：1994-05-26
申请人： Ghaleb Natour , Robert P. Scholl
发明人： Ghaleb Natour , Robert P. Scholl
CPC分类号： H01J61/125 , H01J61/827
摘要： The high pressure metal halide lamp has in a light transmitting discharge vessel discharge electrodes and a filling made of a rare gas, a buffer gas and at least one halide chosen from hafnium and zirconium bromide and chloride. The filling also includes a metal chosen from tin, tantalum and antimony in elementary form and is free from iodine in an amount exceeding 0.5 .mu.mol/cm.sup.3 discharge space. The lamp has considerably improved light generating properties.
摘要翻译： 高压金属卤化物灯具有透光放电容器放电电极和由稀有气体，缓冲气体和至少一种选自铪和溴化锆和氯化物的卤化物制成的填充物。 填充物还包括选自锡，钽和锑的金属元素，并且不含超过0.5μmol/ cm3放电空间的碘。 该灯具有显着改善的光产生性能。
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公开(公告)号：US6060829A
公开(公告)日：2000-05-09
申请号：US25368
申请日：1998-02-18
申请人： Marcus Kubon , Robert P. Scholl
发明人： Marcus Kubon , Robert P. Scholl
CPC分类号： H01J61/125 , H01J61/0735 , H01J61/36 , H01J61/827
摘要： The high-pressure metal halide discharge lamp has opposite tungsten electrodes (5) carried by electrode rods (7). These rods (7) have a first portion (71) of tungsten adjacent the electrodes (5) and a second portion (72) having a core of tungsten and a skin of at least 90% by weight of rhenium. Their common boundaries are at a location having during operation a temperature in the range of 1900-2100 K. The gas filling contains metal oxyhalide and is devoid of rare earth metal compounds. The lamp has a long life and a high luminous maintenance.
摘要翻译： 高压金属卤化物放电灯具有由电极棒（7）承载的相对的钨电极（5）。 这些棒（7）具有与电极（5）相邻的钨的第一部分（71）和具有至少90重量％的铼的钨芯和皮的第二部分（72）。 它们的共同边界处于工作中的温度范围为1900-2100K的位置。气体填充物含有金属卤氧化物，没有稀土金属化合物。 灯具寿命长，发光保养度高。
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公开(公告)号：US5382873A
公开(公告)日：1995-01-17
申请号：US975174
申请日：1992-11-12
CPC分类号： H01K13/04 , H01J61/125 , H01J61/827
摘要： The high-pressure discharge lamp has a filling in a discharge vessel (1) which includes a rare gas and a metal compound (2) chosen from hafnium halides and zirconium halides. The halide evaporates and discomposes to form incandescent, condensed metal particles. The lamp may be electrodeless and may in addition contain a buffer gas as a component of its filling. Alternatively, the lamp may have internal electrodes (13) and contain mercury (12) as a buffer gas. The lamp has favorable light generating properties, in particular a good color rendering, and in addition may have a very high luminous efficacy.
摘要翻译： 高压放电灯具有填充在包括稀有气体和选自卤化铪和卤化锆的金属化合物（2）的放电容器（1）中。 卤化物蒸发并分解成白炽，冷凝金属颗粒。 灯可以是无电极的，并且还可以包含缓冲气体作为其填充物的组分。 或者，灯可以具有内部电极（13）并且包含作为缓冲气体的汞（12）。 该灯具有良好的发光特性，特别是良好的显色性，另外也可具有非常高的发光效率。
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公开(公告)号：US06297599B1
公开(公告)日：2001-10-02
申请号：US09527287
申请日：2000-03-17
申请人： Jürgen Dirscherl , Markus Klein , Robert P. Scholl
发明人： Jürgen Dirscherl , Markus Klein , Robert P. Scholl
IPC分类号： H05B4100
CPC分类号： H01J61/547 , H01J61/545 , H01J65/046
摘要： Lighting apparatus includes a dielectric barrier discharge lamp having a discharge vessel enclosing a discharge space having a filling, first and second main electrodes, a dielectric sheet between the first main electrode and the discharge space, and a first circuit part for generating an operating voltage between the main electrodes. A plurality of electrode bodies mounted in or on the dielectric sheet form an auxiliary electrode, and a second circuit part generates auxiliary voltages between the electrode bodies for generating an auxiliary discharge in the discharge space.
摘要翻译： 照明装置包括具有放电容器的介电阻挡放电灯，该放电容器包围具有填充物，第一和第二主电极，在第一主电极和放电空间之间的电介质片的放电空间，以及第一电路部分， 主电极。 安装在电介质片中或电介质片上的多个电极体形成辅助电极，第二电路部分在电极体之间产生辅助电压，用于在放电空间中产生辅助放电。
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公开(公告)号：US06169365A
公开(公告)日：2001-01-02
申请号：US09171058
申请日：1998-10-09
申请人： Marcus Kubon , Robert P. Scholl
发明人： Marcus Kubon , Robert P. Scholl
IPC分类号： H01J1704
CPC分类号： H01J61/125 , H01J61/0735 , H01J61/36 , H01J61/827
摘要： A high-pressure metal halide discharge lamp has opposed tungsten electrodes carried by electrode rods. These rods have a first portion of tungsten adjacent the electrodes and a second portion made of at least 25% by weight of rhenium. Their common boundaries are at a location having an operating temperature in the range of 1900-2100° K. The gas filling contains metal oxyhalide and is devoid of rare earth metal compounds.
摘要翻译： 高压金属卤化物放电灯具有由电极棒携带的钨电极。 这些棒具有邻近电极的钨的第一部分和由至少25重量％的铼制成的第二部分。 它们的共同边界处于工作温度在1900-2100°K范围内的位置。气体填充物含有金属卤氧化物，没有稀土金属化合物。
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