Fluorescent lamp having heater circuit disconnect device
    1.
    发明授权
    Fluorescent lamp having heater circuit disconnect device 失效
    荧光灯具有加热器电路断开装置

    公开(公告)号:US4156831A

    公开(公告)日:1979-05-29

    申请号:US909133

    申请日:1978-05-24

    CPC分类号: H01J61/541

    摘要: A rapid start fluorescent lamp contains a circuit opening device on the cathode mount which opens a short time after lamp starting and stops heater current flow to the cathode. The circuit opening device is a thermostatic element in a sealed glass tube. Additional support is provided for the cathode end that is connected to the circuit opening device in order to prevent damage from vibration.

    摘要翻译: 快速启动荧光灯包含阴极安装件上的开路装置,其在灯起动之后打开短时间,并停止加热器电流流向阴极。 开路装置是密封玻璃管中的恒温元件。 为连接到电路开启装置的阴极端提供额外的支撑,以防止振动的损坏。

    Integrated fluorescent-incandescent lamp assembly
    7.
    发明授权
    Integrated fluorescent-incandescent lamp assembly 失效
    集成荧光灯 - 白炽灯组件

    公开(公告)号:US4268780A

    公开(公告)日:1981-05-19

    申请号:US135382

    申请日:1980-03-28

    CPC分类号: H05B35/00 Y10S315/05

    摘要: A lamp assembly (10) comprises a base plate (12) having both an incandescent bulb (18) and a fluorescent bulb (16) affixed thereto. The incandescent bulb (18) acts as ballast and light source. A glow switch (26) and capacitor (27) act as starter and are contained within the base plate (12) or socket means (14). A starting aid (24) is impedance coupled into the series filament network.

    摘要翻译: 灯组件(10)包括具有固定在其上的白炽灯泡(18)和荧光灯泡(16)的基板(12)。 白炽灯泡(18)用作镇流器和光源。 发光开关(26)和电容器(27)充当起动器,并且容纳在基板(12)或插座装置(14)内。 启动辅助装置(24)阻抗耦合到串联灯丝网络中。

    Fluorescent lamp containing indium oxide
    9.
    发明授权
    Fluorescent lamp containing indium oxide 失效
    荧光灯含有氧化铟

    公开(公告)号:US3932783A

    公开(公告)日:1976-01-13

    申请号:US199701

    申请日:1972-02-14

    IPC分类号: H01J61/35 H01J63/04 H01J61/28

    CPC分类号: H01J61/35

    摘要: An indium oxide coating is used on the inside surface of a vapor electric discharge lamp, such as a fluorescent lamp, to reduce the starting voltage. The coating is especially effective at low temperatures, but also reduces the voltage even at room temperatures. It is particularly useful also in lamps using certain mixed inert gases with the mercury, since the mixtures used generally require a higher starting voltage than the ordinary fluorescent lamps containing argon and mercury vapor.

    摘要翻译: 在诸如荧光灯的蒸汽放电灯的内表面上使用氧化铟涂层以降低启动电压。 涂层在低温下特别有效,但即使在室温下也能降低电压。 在使用某些混合惰性气体与汞的灯中特别有用,因为所使用的混合物通常需要比含有氩气和汞蒸气的普通荧光灯更高的启动电压。