Tubular electrode support for ceramic discharge lamp
    1.
    发明授权
    Tubular electrode support for ceramic discharge lamp 失效
    陶瓷放电灯的管状电极支架

    公开(公告)号:US3882344A

    公开(公告)日:1975-05-06

    申请号:US44761974

    申请日:1974-03-04

    CPC classification number: H01J61/36

    Abstract: An improved electrode support element for ceramic discharge lamps formed from the exhaust and fill tubulation extending through one or both of the arc tube refractory metal end caps. A section of the tubulation adjacent to but spaced from the inwardly extending end is notched out and that portion between the notch and the end is collapsed against the opposite side wall to form a double walled, U-shaped electrode rod gripping portion with improved centering and holding capabilities.

    Abstract translation: 一种用于陶瓷放电灯的改进的电极支撑元件,其由通过一个或两个电弧管难熔金属端盖延伸的排气和填充管形成。 一部分与内向延伸的端部相邻但间隔开的管道被切掉,凹口和端部之间的部分折叠在相对的侧壁上,以形成双壁的U形电极棒夹持部分,其具有改进的定心和 持有能力。

    Method of seasoning crystalline ceramic discharge lamps
    2.
    发明授权
    Method of seasoning crystalline ceramic discharge lamps 失效
    结晶陶瓷放电灯的方法

    公开(公告)号:US3682525A

    公开(公告)日:1972-08-08

    申请号:US3682525D

    申请日:1970-06-26

    CPC classification number: H01J9/44

    Abstract: A method of seasoning arc tubes for ceramic discharge lamps in which the arc tubes are operated at the rated wattage for the lamp for about 3 to 5 minutes and the power input is thereafter increased to from 2 to 3 times the rated wattage of the lamp and the arc tubes are operated at this high wattage for a period of from 2 to 3 minutes to thereby stabilize the voltage, and increase the lumen output and lumen maintenance.

    Abstract translation: 一种用于陶瓷放电灯调节电弧管的方法,其中电弧管以灯的额定瓦数操作约3至5分钟,然后电力输入增加到灯的额定功率的2至3倍, 电弧管以这种高瓦数操作2到3分钟的时间,从而稳定电压,并增加流明输出和流明维持。

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