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4 条记录 (耗时 0.016 秒)

    Headlight for vehicle
    1.
    发明授权
    Headlight for vehicle 失效
    汽车头灯

    公开(公告)号：US4799135A

    公开(公告)日：1989-01-17

    申请号：US920063

    申请日：1986-10-17

    申请人： Shinji Inukai ,  Nobuyoshi Kuno ,  Hiroyoshi Takanishi ,  Hiroki Sasaki

    发明人： Shinji Inukai ,  Nobuyoshi Kuno ,  Hiroyoshi Takanishi ,  Hiroki Sasaki

    IPC分类号： F21S2/00 ,  F21S8/10 ,  F21V7/00 ,  F21V13/00 ,  F21V19/00 ,  H01J61/88

    CPC分类号： F21S48/1104 ,  F21S48/1186

    摘要： A headlight for a vehicle includes a metal halide lamp and a reflector having a focus and reflecting a light beam, emitted from the lamp, in a forward direction from the front of the vehicle. The lamp has a luminescent tube in which at least sodium is sealed, and positive and negative electrodes. The respective distal ends of the electrodes are located in the luminescent tube and spaced at a predetermined distance from each other. The lamp is positioned so that a straight line connecting the respective distal ends of the electrodes is horizontal and passes through the focus, and so as to meet the following requirement:0.ltoreq.L0/L1.ltoreq.0.4,where L0 is the distance between the focus and the distal end of the negative electrode, and L1 is the distance between the distal ends of the electrodes.

    摘要翻译： 用于车辆的前照灯包括金属卤化物灯和反射器，其具有聚焦并从灯的前方向前方反射从灯发出的光束。 灯具有至少钠被密封的发光管，以及正极和负极。 电极的各个远端位于发光管中并以彼此间隔预定的距离。 灯的定位使得连接电极的各个远端的直线是水平的并且通过焦点，并且满足以下要求：0

    High pressure metal vapor discharge lamp
    2.
    发明授权
    High pressure metal vapor discharge lamp 失效
    高压金属蒸汽放电灯

    公开(公告)号：US4734612A

    公开(公告)日：1988-03-29

    申请号：US878667

    申请日：1986-06-26

    申请人： Hiroki Sasaki ,  Kiyoshi Saita ,  Akihiro Inoue ,  Hiroyoshi Takanishi ,  Nobuyoshi Kuno

    发明人： Hiroki Sasaki ,  Kiyoshi Saita ,  Akihiro Inoue ,  Hiroyoshi Takanishi ,  Nobuyoshi Kuno

    IPC分类号： H01J61/52 ,  H01J61/82 ,  H01J1/22 ,  H01J7/30

    CPC分类号： H01J61/52 ,  H01J61/827

    摘要： A high pressure metal vapor discharge lamp including an outer bulb having a seal portion, an arc tube enclosed within the outer bulb, the arc tube having at least a pair of electrodes and containing at least a light emitting material and a rare gas, a pair of first lead wires of which one ends connect to the electrodes respectively and another ends mounted at the seal portion of outer bulb, a pre-heater disposed within the outer bulb, the pre-heater comprises a heat element and an insulating material covers the heat element and facing the arc tube to give the heat to the arc tube, and a second lead wires connected to the heat element of pre-heater, the portion of the second lead wires which are exposed in the outer bulb are surrounded by a heat-resisting insulator and the base portion of the second lead wires are mounted at the seal portion of outer bulb.

    摘要翻译： 一种高压金属蒸汽放电灯，包括具有密封部分的外部灯泡，封装在外部灯泡内的电弧管，所述电弧管具有至少一对电极并且至少包含发光材料和稀有气体，一对 其一端分别连接到电极的第一引线和安装在外灯泡的密封部分的另一端，设置在外灯泡内的预热器，预热器包括加热元件和覆盖热量的绝缘材料 元件并面对电弧管以给予电弧管的热量，以及连接到预热器的加热元件的第二引线，暴露在外灯泡中的第二引线的部分被热 - 第二引线的基部安装在外灯泡的密封部分。