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    • 7. 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
    • Vacuum sealed incandescent lamp with improved filament support structure
    • 真空密封白炽灯,具有改进的灯丝支撑结构
    • US5659222A
    • 1997-08-19
    • US607724
    • 1996-02-27
    • Charles R. RagsdaleJohn B. Hartley
    • Charles R. RagsdaleJohn B. Hartley
    • H01K1/18H01K1/22H01K1/38
    • H01K1/18
    • A subminiature incandescent lamp has a substantially cylindrical base to which a glass envelope enclosing the interior of the lamp is sealed. A pair of contact wires or pins are made of a metal alloy that has substantially the same thermal expansion coefficient as the glass base. The contact pins are embedded and sealed to the glass base in a gas-tight manner, with a glass-to-metal seal. The contact pins extend below the base to provide external connections of the lamp to a power source. The pins also extend into the interior of the lamp, and provide electrical contact to a filament which is mounted between them. A filament support wire is anchored in the glass base at one end thereof and has a loop at its other end in which the mid-section of the filament rests and is mechanically supported.
    • 一种小型白炽灯具有基本上圆柱形的基座,封闭灯泡内部的玻璃封套被密封在该底座上。 一对接触线或销由具有与玻璃基底基本相同的热膨胀系数的金属合金制成。 接触销以气密的方式嵌入并密封到玻璃基座,并具有玻璃 - 金属密封。 接触针在底座下方延伸,以提供灯与电源的外部连接。 引脚还延伸到灯的内部,并且与安装在它们之间的灯丝提供电接触。 灯丝支撑线在其一端锚定在玻璃基座中,并且在其另一端具有一个环,其中细丝的中间部分被搁置并机械地支撑。