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    Metal halide discharge lamp containing tin and sodium halides
    1.
    发明授权
    Metal halide discharge lamp containing tin and sodium halides 失效
    金属卤化物放电灯含锡和卤化钠

    公开(公告)号：US3882345A

    公开(公告)日：1975-05-06

    申请号：US41480773

    申请日：1973-11-12

    Applicant: GEN ELECTRIC

    Inventor： KAZEK GREGORY J ,  SPEROS DIMITRIOS M

    IPC: H01J61/18

    CPC classification number: H01J61/18

    Abstract: A tin halide lamp containing stannous chloride SnCl2, stannous iodide SnI2, and mercury which are almost completely vaporized in operation, an excess of tin for thermodynamic stability, an inert starting gas, and a predetermined small quantity of sodium chloride, bromide, or iodide exceeding the quantity vaporized. The lamp exhibits a continuous spectrum on which the broadened sodium D-lines are superimposed. The D-lines shift the color coordinates to the black body locus and simultaneously increase the efficacy for a superior combination of color rendition and efficiency without any reduction in life.

    Abstract translation: 一种含有氯化锡锡SnCl 2，碘化亚锡SnI 2和汞在操作中几乎完全蒸发的锡卤化物灯，用于热力学稳定性的过量锡，惰性起始气体和预定少量氯化钠，溴化物或碘化物超过 数量蒸发。 该灯具有连续的光谱，其上叠加了加宽的D线。 D线将颜色坐标移动到黑色身体轨迹，并同时增加色彩再现和效率的优异组合的功效，而不会降低生命。

    Aluminum chloride discharge lamp
    4.
    发明授权
    Aluminum chloride discharge lamp 失效
    氯化铝放电灯

    公开(公告)号：US3586898A

    公开(公告)日：1971-06-22

    申请号：US3586898D

    申请日：1969-05-19

    Applicant: GEN ELECTRIC

    Inventor： SPEROS DIMITRIOS M ,  SMYSER WILLIAM E

    IPC: H01J61/20 ,  H01J61/12 ,  H01J61/18

    CPC classification number: H01J61/125

    Abstract: A metal halide high intensity lamp containing A1C13 and providing a continuous spectrum. Excess aluminum in the filling gives thermodynamic stability against attack of the tungsten electrodes and other lamp metals by chlorine, and an alumina envelope is used which does not react with A1C13. The filling also preferably contains aluminum tri-iodide, mercury for a buffer gas, and an inert gas to facilitate starting.

    Tin chloride molecular radiation lamp
    7.
    发明授权
    Tin chloride molecular radiation lamp 失效
    氯化锡分子辐射灯

    公开(公告)号：US3882343A

    公开(公告)日：1975-05-06

    申请号：US7848470

    申请日：1970-10-06

    Applicant: GEN ELECTRIC

    Inventor： SPEROS DIMITRIOS M ,  CALDWELL ROBERT M ,  SPRINGER ROBERT H ,  TAYLOR ROBERT P

    IPC: H01J61/18

    CPC classification number: H01J61/18

    Abstract: A molecular radiation lamp containing stannous chloride SnCl2, stannous iodide SnI2, and excess tin to give thermodynamic stability against attack of the tungsten electrodes by chlorine. The lamp also contains mercury for a buffer gas and an inert gas to facilitate starting. It has been found that a first oxyhalide cycle is responsible for electrode attack and a second oxyhalide cycle is responsible for wall cleanup. For clean walls and long life, the residual oxygen level in the lamp should be reduced to the point where not enough remains for excessive electrode attack through the first oxyhalide cycle but sufficient remains for operation of the second oxyhalide cycle.

    Abstract translation: 包含氯化亚锡SnCl 2，碘化亚锡SnI 2和过量锡的分子辐射灯，以提供热力学稳定性，防止钨电极被氯气侵袭。 该灯还含有用于缓冲气体的汞和惰性气体以促进启动。 已经发现，第一个卤氧化物循环负责电极攻击，第二个卤氧化物循环负责墙壁净化。 对于干净的墙壁和长寿命，灯中的残余氧气水平应该降低到不足以保留通过第一卤氧化物循环的过度电极攻击的点，但足够的剩余物用于操作第二卤氧化物循环。

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