GAS DISCHARGE LAMP WITH A GAS FILLING COMPRISING CHALCOGEN
    2.
    发明申请
    GAS DISCHARGE LAMP WITH A GAS FILLING COMPRISING CHALCOGEN 审中-公开
    气体放电灯与气体充满包装CHALCOGEN

    公开(公告)号:US20100301746A1

    公开(公告)日:2010-12-02

    申请号:US12599323

    申请日:2008-05-06

    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。

    MERCURY-FREE MOLECULAR DISCHARGE LAMP
    3.
    发明申请
    MERCURY-FREE MOLECULAR DISCHARGE LAMP 审中-公开
    无汞分子放电灯

    公开(公告)号:US20110279065A1

    公开(公告)日:2011-11-17

    申请号:US13143595

    申请日:2010-01-07

    IPC分类号: H01J61/00

    摘要: The invention relates to a mercury-free molecular discharge lamp (30), which comprises: a light-transmitting discharge vessel (32) enclosing, in a gastight manner, a discharge space comprising a gas filling (34). The mercury-free molecular discharge lamp further comprises discharge means (36) for maintaining a discharge (38) in the discharge space, and discharge-variation means (40, 42) for varying, in operation, a position of the discharge within the gas filling relative to each other, and/or for varying a dimension of the discharge within the gas filling over time. An effect of the varying of the position and/or dimension of the discharge over time is that at a specific variation-speed or variation-frequency the output power and/or luminous flux of the mercury-free molecular discharge lamp is substantially increased. This effect is found to be depending on the gas filling and on the variation-speed and/or variation-frequency.

    摘要翻译: 本发明涉及一种无汞分子放电灯(30),其包括:以气密方式封闭包括气体填充物(34)的放电空间的透光放电容器(32)。 无汞分子放电灯还包括用于保持放电空间中的放电(38)的放电装置(36)和用于在操作中改变气体内的放电位置的放电变化装置(40,42) 和/或用于随时间改变填充物内的排出物的尺寸。 随着时间的变化,放电位置和/或尺寸的变化的影响是,在特定的变化速度或变化频率下,无汞分子放电灯的输出功率和/或光通量显着增加。 发现该效应取决于气体填充和变化速度和/或变化频率。

    LOW-PRESSURE DISCHARGE LAMP COMPRISING MOLECULAR RADIATOR AND ADDITIVE
    7.
    发明申请
    LOW-PRESSURE DISCHARGE LAMP COMPRISING MOLECULAR RADIATOR AND ADDITIVE 审中-公开
    低压放电灯包含分子散热器和添加剂

    公开(公告)号:US20100060138A1

    公开(公告)日:2010-03-11

    申请号:US11993274

    申请日:2006-06-27

    IPC分类号: H01J61/16 H01J61/12 H01J61/38

    摘要: In a low-pressure gas discharge lamp provided with a gas discharge vessel comprising a gas filling with a discharge-maintaining composition comprising a) a molecular radiator compound, b) hydrogen as an additive and c) a buffer gas, which low-pressure gas discharge lamp is further provided with means for generating and maintaining a low-pressure gas discharge, the addition of hydrogen comes up with the following advantages: an increase of plasma efficiency and a decrease of the cold spot temperature at which optimum efficiency is achieved.

    摘要翻译: 在具有气体放电容器的低压气体放电灯中,所述气体放电容器包括填充有放电保持组合物的气体,所述放电保持组合物包含a)分子辐射体化合物,b)作为添加剂的氢,c)缓冲气体,所述低压气体 放电灯还具有用于产生和维持低压气体放电的装置,氢气的添加具有以下优点:提高等离子体效率和降低实现最佳效率的冷点温度。

    High-pressure gas-discharge lamp with improved temperature resistance
    9.
    发明授权
    High-pressure gas-discharge lamp with improved temperature resistance 失效
    高温气体放电灯具有改善的耐温性

    公开(公告)号:US07514871B2

    公开(公告)日:2009-04-07

    申请号:US10529690

    申请日:2003-09-23

    IPC分类号: H01J17/18 H01J5/46

    摘要: The invention relates to a high-pressure gas-discharge lamp, having at least one gastight fused press-seal between a glasslike material and molybdenum, wherein the molybdenum in the fused press-seal is at least partly exposed to an oxidizing environment and at least that part of the molybdenum that is exposed to the oxidizing environment is covered with a coating, and the coating comprises at least one oxide from among Fe2O3, Ta2O5, Nb2O5, Al2O3, SiO2, TiO2, ZrO2, HfO2, and/or one nitride from among TiN, ZrN, HfN, AlN, BN, and/or one carbide from among TiC, ZrC, HfC, VC, NbC, TaC, B4C.

    摘要翻译: 本发明涉及一种高压气体放电灯,其在玻璃状材料和钼之间具有至少一个气密熔融压力密封,其中熔融压力密封中的钼至少部分暴露于氧化环境,并且至少 暴露于氧化环境的钼的那部分被涂层覆盖,并且涂层包含至少一种氧化物,从Fe 2 O 3,Ta 2 O 5,Nb 2 O 5,Al 2 O 3,SiO 2,TiO 2,ZrO 2,HfO 2和/或一种氮化物 TiN,ZrN,HfN,AlN,BN,和/或TiC,ZrC,HfC,VC,NbC,TaC,B4C中的一种碳化物。