High-pressure discharge lamp with improved color point stability and high luminous efficacy
    2.
    发明授权
    High-pressure discharge lamp with improved color point stability and high luminous efficacy 有权
    高压放电灯具有改善的色点稳定性和高发光效率

    公开(公告)号:US07642722B2

    公开(公告)日:2010-01-05

    申请号:US10527007

    申请日:2003-08-29

    CPC classification number: H01J61/125 H01J61/827

    Abstract: A high-pressure discharge lamp which is suitable for motor vehicle headlights, has an improved color point stability close to the black body locus, a high color temperature, and a high luminous efficacy (lm/w). The high-pressure discharge lamp includes an inner vessel with a discharge chamber, with at least two electrodes extending into the discharge chamber, and an outer bulb surrounding the inner vessel. The discharge chamber contains an ionizable filling including at least one rare gas, 0-10 mg of mercury, and a metal halide mixture. The metal halide mixture includes 40-80% by weight of sodium halide, 25-55% by weight of scandium halide, 1-15% by weight of indium halide, and 0-34% by weight of thallium halide.

    Abstract translation: 适用于汽车前灯的高压放电灯具有靠近黑体轨迹的色点稳定性,色温高,发光效率高(lm / w)。 高压放电灯包括具有放电室的内部容器,具有延伸到放电室中的至少两个电极和围绕内部容器的外部灯泡。 放电室包含可电离的填充物,其包括至少一种稀有气体,0-10mg汞和金属卤化物混合物。 金属卤化物混合物包括40-80重量%的卤化钠,25-55重量%的卤化钪,1-15重量%的卤化铟和0-34重量%的卤化铊。

    LAMP
    3.
    发明申请
    LAMP 审中-公开

    公开(公告)号:US20080116780A1

    公开(公告)日:2008-05-22

    申请号:US11969356

    申请日:2008-01-04

    Abstract: The invention relates to a lamp that radiates visible light and infrared light. According to the invention, the lamp bulb (4) of the lamp comprises at least a first region (6) which is at least partly permeable to infrared light and at least partly impermeable to visible light, and at least a second region (9) which is wholly or partly permeable at least to visible light.

    Abstract translation: 本发明涉及一种照射可见光和红外光的灯。 根据本发明,灯泡的灯泡(4)包括至少部分可透过红外光并至少部分地不可透过可见光的第一区域(6),以及至少第二区域(9) 其至少对可见光是完全或部分渗透的。

    Electric incandescent lamp for series arrangement having an electrically
conductive vitreous body connecting oxide coated current-supply
conductors
    4.
    发明授权
    Electric incandescent lamp for series arrangement having an electrically conductive vitreous body connecting oxide coated current-supply conductors 失效
    用于串联布置的电白炽灯,其具有连接氧化物涂覆的电流供应导体的导电玻璃体

    公开(公告)号:US4808885A

    公开(公告)日:1989-02-28

    申请号:US63616

    申请日:1987-06-18

    CPC classification number: H01K1/70

    Abstract: The electric lamp for series arrangement comprises at least one current-supply wire of nickel wire, copper wire or copper cladded wire. A shortcircuit switch is provided, which consists of a vitreous mass, in which copper powder is dispersed and which is fused with the current-supply wires, and of an oxide skin, which is present on the said current-supply wire at the sealing-in area in the mass. The vitreous mass is electrically conducting. An electrical connection between the current-supply wires is not obtained, however, until the filament burns through and the oxide skin breaks down due to the overvoltage then occurring.

    Abstract translation: 用于串联布置的电灯包括镍线,铜线或铜包线的至少一个电源线。 提供了一种短路开关,其由分散有铜粉末并与电流电源线熔合的玻璃质组成,以及存在于所述电源线上的氧化皮, 在群众的面积。 玻璃体质量是导电的。 然而,不能获得电流线之间的电连接,直到灯丝燃烧并且氧化皮由于过电压而发生故障。

    High-pressure discharge lamp with improved color point stability and high luminous efficacy
    6.
    发明申请
    High-pressure discharge lamp with improved color point stability and high luminous efficacy 有权
    高压放电灯具有改善的色点稳定性和高发光效率

    公开(公告)号:US20050253528A1

    公开(公告)日:2005-11-17

    申请号:US10527007

    申请日:2003-08-29

    CPC classification number: H01J61/125 H01J61/827

    Abstract: The invention relates to a high-pressure discharge lamp which is suitable in particular for motor vehicle headlights, and which has an improved color point stability close to the black body locus, a high color temperature, and a high luminous efficacy (lm/W). The high-pressure discharge lamp according to the invention comprises an inner vessel with a discharge chamber, with at least two electrodes extending into the discharge chamber, and possibly an outer bulb surrounding the inner vessel, wherein the discharge chamber contains an ionizable filling comprising:—at least one rare gas,—0 mg to 10 mg of mercury, and—a metal halide mixture comprising: * 40 to 80% by weight of sodium halide, * 25 to 55% by weight of scandium halide, * 1 to 15% by weight of indium halide, and * 0 to 34% by weight of thallium halide.

    Abstract translation: 本发明涉及一种特别适用于汽车前大灯的高压放电灯,其具有改善的靠近黑体轨迹的色点稳定性,高色温和高发光效率(lm / W) 。 根据本发明的高压放电灯包括具有放电室的内部容器,具有延伸到放电室中的至少两个电极以及可能包围内部容器的外部灯泡,其中所述放电室包含可电离填充物,其包括: - 至少一种稀有气体,-0mg至10mg汞,以及 - 金属卤化物混合物,其包含:40至80重量%的卤化钠,* 25至55重量%的卤化钪,* 1至15 重量百分比的卤化铟,和0至34%重量的卤化铊。

    Halogen incandescent lamp for motor vehicles
    7.
    发明授权
    Halogen incandescent lamp for motor vehicles 有权
    汽车用卤素白炽灯

    公开(公告)号:US06798138B2

    公开(公告)日:2004-09-28

    申请号:US09860310

    申请日:2001-05-18

    CPC classification number: H01K9/08 H01J61/40 H01K1/32 H01K1/50 Y02B20/12

    Abstract: The invention relates to a halogen incandescent lamp for motor vehicles with an elongate bulb which is closed at one end and has a vacuumtight pinch seal at the other end, with at least one incandescent element arranged in the bulb, with a lamp cap connected to the pinch seal, and with current supply leads which are passed through the pinch seal to the incandescent element, with an annular optical filter which is provided at the closed end of the bulb. It is possible with such a halogen incandescent lamp in a simple manner both to change the subjective impression of the generated light and to improve the objective properties through emphasizing of a desired region of the spectrum.

    Abstract translation: 本发明涉及一种用于机动车辆的卤素白炽灯,其具有细长的灯泡,其在一端封闭并且在另一端处具有真空密封压紧密封件,其中至少一个白炽元件布置在灯泡中,灯帽连接到 夹紧密封件,以及通过夹紧密封件通过夹紧密封件的电流供应引线与设置在灯泡封闭端的环形滤光器。 这种卤素白炽灯可以以简单的方式改变生成的光的主观印象,并且通过强调光谱的期望区域来改善目标特性。

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