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    • 23. 发明授权
    • Annular dosing capsule for electric discharge lamp and method of dosing
the lamp using the capsule
    • 用于放电灯的环形剂量胶囊和使用该胶囊对灯投光的方法
    • US5374871A
    • 1994-12-20
    • US917563
    • 1992-07-21
    • Wayne D. Johnson
    • Wayne D. Johnson
    • H01J9/395H01J61/24H01J61/72
    • H01J9/395H01J61/24H01J61/72
    • An electric arc discharge lamp includes an elongated hollow tubular transparent envelope having a pair of opposite ends, a pair of electrode mounts respectively disposed in the ends of the tubular envelope, and a dosing capsule defining a hermetically sealed annular cavity containing a predetermined quantity of a dosing liquid therein. The dosing capsule has an inner edge defining an opening through the capsule for receiving a portion of one the electrode mounts therethrough such that the capsule is supported by the one electrode mount with the sealed annular cavity substantially surrounding the one electrode mount. The electrode mount includes a glass stem having inner and outer axially-displaced opposite ends, a pair of lead-in conductors extending through the glass stem and from the opposite ends of the glass stem, and an electrode supported between a pair of inner ends of the lead-in conductors adjacent to and spaced from the inner end of the glass stem. The capsule is supported about the glass stem of the electrode mount spaced from the inner and outer opposite ends thereof. The capsule is rupturable by directing heat energy through the envelope and into contact with a portion of the capsule so as to raise the temperature and cause a rupture of the capsule portion, resulting in release of the dosing liquid from the annular cavity of the capsule into the lamp envelope.
    • 电弧放电灯包括具有一对相对端的细长中空管状透明外壳,分别设置在管状外壳的端部中的一对电极安装件和限定密封的环形空腔的定量胶囊,所述密封环形空腔包含预定量的 给药液体。 给药胶囊具有限定通过胶囊的开口的内边缘,用于接收一个电极安装件的一部分穿过其中,使得胶囊由一个电极安装件支撑,密封的环形空腔基本上围绕一个电极安装座。 电极安装件包括玻璃杆,其具有内部和外部轴向移位的相对端,一对穿过玻璃杆并从玻璃杆的相对端延伸的引入导体,以及支撑在一对内端之间的电极 导线导体与玻璃干柱的内端相邻并间隔开。 胶囊围绕电极安装座的玻璃杆支撑,与其内部和外部相对的两端分开。 通过将热能引导通过外壳并与胶囊的一部分接触以使胶囊是可破裂的,以便升高温度并引起胶囊部分的破裂,导致计量液体从胶囊的环形空腔释放到 灯罩。
    • 24. 发明授权
    • Flat type low pressure gas discharge lamp
    • 平板式低压气体放电灯
    • US5051648A
    • 1991-09-24
    • US494537
    • 1990-03-16
    • Katsuhide MisonoHisashi Honda
    • Katsuhide MisonoHisashi Honda
    • H01J61/16H01J61/24H01J61/30H01J61/72
    • H01J61/24H01J61/30
    • The discharge space of a flat type fluorescent lamp in which a pair of electrodes are oppositely positioned for producing discharge therebetween establishes a predetermined elongated width W along the pair of electrodes and a prescribed height H in a direction perpendicular to the discharge direction. A fill including argon is sealed in the discharge space at a target pressure F (torr) which satisfies the following relationship when an aspect ratio F defined by the ratio of the predetermined elongated width W to the prescribed height H is equal to or greater than four and is equal to or less than eight: 10.ltoreq.P.ltoreq.-5/2 (F-4)+40; and the following relationship when the aspect ratio F is equal to or greater than eight and is equal to or less than eighteen: 10.ltoreq.P.ltoreq.30.
    • 其中一对电极相对放置以产生放电的扁平型荧光灯的放电空间沿着一对电极形成预定的细长宽度W,并且在垂直于放电方向的方向上形成规定的高度H. 当由预定细长宽度W与规定高度H的比例定义的纵横比F等于或大于4时,包含氩的填充物以目标压力F(托)密封在满足以下关系的目标压力F(托) 并且等于或小于8:10 P = 5/2(F-4)+ 40; 以及当纵横比F等于或大于8并且等于或小于18:10时,以下关系:= 30。
    • 28. 发明授权
    • Elongated tubular lamp construction
    • 细长管状灯管结构
    • US4700101A
    • 1987-10-13
    • US699008
    • 1985-02-07
    • Sidney EllnerChristian Sauska
    • Sidney EllnerChristian Sauska
    • H01J5/46H01J61/34H01J61/36H01J61/72G01N21/51
    • H01J61/72H01J61/34H01J61/36
    • A tubular gaseous discharge lamp such as an ultraviolet or fluorescent lamp is provided which includes a hollow cylinder which is connected to a pair of end caps on each of which there is mounted an electrode. The first electrode is connected to an insulated or Teflon coated wire which is disposed along the outside surface of the cylinder and passes through the end cap which supports the second electrode. The second electrode is connected to a second insulated or Teflon coated wire which projects from the second end cap. The wires facilitate connection of the ultraviolet lamp to a source of electrical power which is located at one end of the lamp.In an alternative embodiment of the invention two or more ultraviolet lamps are inserted into a hollow quartz tube, thereby providing an ultraviolet light source of extended length, or two or more fluorescent lamps may be used in single end application.
    • 提供了诸如紫外线或荧光灯的管状气体放电灯,其包括中空圆柱体,该中空圆柱体连接到其中安装有电极的一对端盖。 第一电极连接到绝缘或特氟隆涂层的电线,该电线沿着汽缸的外表面设置并且通过支撑第二电极的端盖。 第二电极连接到从第二端盖突出的第二绝缘或特氟隆涂覆的线。 导线有助于将紫外灯连接到位于灯的一端的电源。 在本发明的替代实施例中,将两个或更多个紫外线灯插入中空石英管中,从而提供延长长度的紫外光源,或者可以在单端应用中使用两个或更多个荧光灯。