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    • 8. 发明申请
    • Cracking of Halogenated Hydrocarbon in Bulb of a Halogen Lamp by External Heat Source
    • 通过外部热源对卤素灯泡中的卤代烃进行裂化
    • US20080218079A1
    • 2008-09-11
    • US12089239
    • 2006-09-25
    • Mathias Hubertus Johannes Van RijswickJorg FeldmannWalterus Johannes Maria Dekkers
    • Mathias Hubertus Johannes Van RijswickJorg FeldmannWalterus Johannes Maria Dekkers
    • H01K1/22F27D7/06H01J9/02
    • H01K1/50H01K1/32H01K1/52H01K3/005Y02B20/12
    • The invention describes a method of treating a halogen lamp (1) comprising a filament (4) supported by legs (3, 3′) in a vitreous bulb (2) enclosing a halogenated hydrocarbon fill gas (G), which method comprises applying heat and/or radiation to the lamp (1)—prior to initial operation of the lamp (1)—from a source (S1, S2) external to the lamp (1), so that the halogenated hydrocarbon fill gas (G) is cracked and carbon is deposited essentially at a specific region (R1, R2) of the lamp (1), whereby the specific region (R1, R2) of the lamp (1) is a region in the lamp (1) other than the legs (3, 3′) of the filament (4) of the lamp (1). The invention also describes a method of manufacture of a halogen lamp (1), and a halogen lamp (1) comprising a vitreous bulb (2) enclosing a cracked halogenated hydrocarbon fill gas (G), in which carbon of the cracked halogenated hydrocarbon fill gas (G) has been deposited on one or more regions (R1, R2) of the lamp (1) other than the legs (3, 3′) of the filament (4) of the lamp (1).
    • 本发明描述了一种处理卤素灯(1)的方法,所述卤素灯(1)包括由包围卤代烃填充气体(G)的玻璃泡(2)中的腿(3,3')支撑的细丝(4),该方法包括施加热量 和/或在灯(1)的初始操作之前 - 从灯外部的源(S 1,S 2)到灯(1)的辐射,使得卤代烃填充气体(G) 基本上在灯(1)的特定区域(R 1,R 2)上沉积碳,由此灯(1)的特定区域(R 1,R 2)是灯(1)中的区域 ),而不是灯(1)的灯丝(4)的腿部(3,3')。 本发明还描述了卤素灯(1)的制造方法和卤素灯(1),其包括包围裂化的卤代烃填充气体(G)的玻璃泡(2),其中裂化的卤代烃填充碳 气体(G)已经沉积在除了灯(1)的灯丝(4)的腿部(3,3')之外的灯(1)的一个或多个区域(R 1,R 2)上。
    • 10. 发明授权
    • Ambient pressure lamp
    • 环境压力灯
    • US4430597A
    • 1984-02-07
    • US280112
    • 1981-07-02
    • William E. Thompson
    • William E. Thompson
    • H01K1/52H01K1/18H01K1/34
    • H01K1/52
    • An ambient pressure lamp for automobiles and related conveyances includes a parabolic reflector having an inner reflective surface, an outer surface, a base portion and an outer peripheral edge wherein the base portion includes a centrally located clearance aperture for receipt of a lamp filament socket. The reflector member is enclosed by a lens member which as a stepped inner surface and a surrounding lip portion which is sealingly attached to the outer peripheral edge of the reflector member in order to define an inner chamber wherein a lamp filament is positioned. An expandable membrane is sealingly joined around the outer surface of the reflector member and around the lamp filament socket so as to define an expansion chamber between the outer surface and the membrane. This expansion chamber is completely enclosed except for being in flow communication with the inner chamber so that as pressure increases result due to the heating of the filament and heating of the internal atmosphere within the inner chamber, the expandable membrane stretches outwardly in order to provide an increased volume so that the internal pressure within the lamp remains at an ambient level regardless of the operating status of the lamp. The lamp filament socket includes purge and fill passageways so that the inner chamber and the expansion chamber can be purged of all oxygen and moisture and filled with an inert gas mixture.
    • 用于汽车和相关运输工具的环境压力灯包括具有内部反射表面,外表面,基部和外周缘的抛物面反射器,其中基部包括用于接收灯丝灯座的中心定位的间隙孔。 反射器构件被透镜构件包围,该透镜构件作为阶梯状内表面和围绕的唇部,密封地附接到反射构件的外周边缘,以便限定其中定位灯丝的内室。 可膨胀膜密封地连接在反射器构件的外表面周围并围绕灯丝灯座,以便在外表面和膜之间限定一个膨胀室。 该膨胀室完全封闭,除了与内室流动连通,使得由于灯丝的加热和内部室内的内部气氛的加热导致的压力增加,可膨胀膜向外延伸以提供 增加的体积,使得灯内的内部压力保持在环境水平,而不管灯的操作状态如何。 灯丝插座包括吹扫和填充通道,使得内室和膨胀室可以清除所有的氧气和水分,并填充惰性气体混合物。