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    Ruggedized flashlamp exhibiting high average power and long life
    41.
    发明授权
    Ruggedized flashlamp exhibiting high average power and long life 失效
    强化闪光灯展示高平均功率和长寿命

    公开(公告)号：US5126621A

    公开(公告)日：1992-06-30

    申请号：US645372

    申请日：1991-01-24

    Applicant: Richard G. Morton ,  William J. Connally

    Inventor： Richard G. Morton ,  William J. Connally

    IPC: H01J61/36 ,  H01J9/26 ,  H01J61/80 ,  H01J61/90

    CPC classification number: H01J61/90 ,  H01J9/266

    Abstract: A flashlamp provides a ruggedized yet simple-to-manufacture construction capable of operating at high average output power over a long life. The flashlamp construction includes a glass tube (12) with an electrode assembly (24) detachably secured to each end. The electrode assembly includes an end cap (26) to which an electrode support (28) is attached, with a first end (32) of the electrode support protruding inside of the glass tube, and a second end (44) of the electrode support protruding outside of the glass tube. The electrode support (28) is made from a suitable electrical conductor. An electrode (34) is threaded onto the first end of the electrode support (28) without the use of brazing or other attachment techniques that might introduce impurities. An electrode lug (36) is attached to or near the second end of the electrode support, outside of the glass tube, and provides a means for making electrical contact with the electrode (34). The end cap includes threads (30) so as to engage corresponding threads (22) on the inside of an attachment ring (16). One attachment ring is secured and sealed to each end of the glass tube. The electrode assemblies are attached to each end of the glass tube by simply threading the end caps into the attachment rings. An indium washer (42) placed between the end cap and attachment ring effectuates a vacuum seal between the end cap and glass tube.

    Abstract translation: 闪光灯提供坚固耐用且易于制造的结构，能够在长寿命下以高平均输出功率运行。 闪光灯结构包括具有可拆卸地固定到每个端部的电极组件（24）的玻璃管（12）。 所述电极组件包括端盖（26），电极支撑件（28）附接到所述端盖上，所述电极支撑件的第一端（32）突出于所述玻璃管内部，并且所述电极支撑件 突出玻璃管外面。 电极支撑件（28）由合适的电导体制成。 电极（34）螺纹连接到电极支撑件（28）的第一端上，而不使用可能引入杂质的钎焊或其它附接技术。 在玻璃管的外部，电极凸耳（36）附接到电极支撑件的第二端或附近，并提供与电极（34）电接触的装置。 端盖包括螺纹（30），以便与附接环（16）的内侧上的相应的螺纹（22）啮合。 一个连接环被固定并密封到玻璃管的每个端部。 电极组件通过简单地将端盖螺纹连接到附接环中而附接到玻璃管的每个端部。 放置在端盖和连接环之间的铟垫圈（42）在端盖和玻璃管之间实现真空密封。

    Method of making a wall stabilized infrared flash tube
    42.
    发明授权
    Method of making a wall stabilized infrared flash tube 失效
    制造墙壁稳定的红外线闪光管的方法

    公开(公告)号：US4690652A

    公开(公告)日：1987-09-01

    申请号：US713405

    申请日：1985-03-04

    Applicant: Ingo Dunisch

    Inventor： Ingo Dunisch

    IPC: H01J61/90 ,  H01J9/32 ,  H01J9/36 ,  H01J61/06 ,  H01J61/36

    CPC classification number: H01J61/90

    Abstract: A wall-stabilized infared flash tube has a glass bulb with a flash chamber therein with a cathode lead having an electrode member welded thereto inserted in the flash chamber, the flash chamber, the lead, and the electrode member having dimensions selected for minimizing the influences of white light on the output of the flash tube, so as to enhance the spectrum of the infared output. The flash chamber preferably has a length no longer than 20 mm, and an interior diameter in the range of approximately 0.6 mm to approximately 1.3 mm. A method for manufacturing such a flash tube includes the steps of welding the electrode member to the lead at one location, inserting the lead and electrode combination into a flash chamber of a glass bulb having suitable dimensions, and fusing the lead vacuum-tight to the glass bulb.

    Abstract translation: PCT No.PCT / DE83 / 00138 Sec。 371日期：1985年3月4日 102（e）1985年3月4日PCT提交1983年8月12日PCT公布。 第WO85 / 00927号公报 日期：1985年2月28日。一种壁式稳定的闪光管具有玻璃灯泡，其中具有闪光室，阴极引线具有焊接在其上的电极部件，其插入闪光室中，闪光室，引线和电极部件 具有选择的尺寸以最小化白光对闪光管的输出的影响的尺寸，以便增强输入的输出的光谱。 闪蒸室优选具有不大于20mm的长度，并且内径在大约0.6mm至大约1.3mm的范围内。 制造这种闪光管的方法包括以下步骤：在一个位置将电极部件焊接到引线上，将引线和电极组合物插入具有合适尺寸的玻璃灯泡的闪光室中，并将引线真空密封到 玻璃灯泡

    Flash discharge lamp
    43.
    发明授权
    Flash discharge lamp 失效
    闪光放电灯

    公开(公告)号：US4359662A

    公开(公告)日：1982-11-16

    申请号：US130534

    申请日：1980-03-14

    Applicant: Yasuo Onishi

    Inventor： Yasuo Onishi

    IPC: H01J61/36 ,  H01J61/067 ,  H01J61/073 ,  H01J61/80 ,  H01J61/90 ,  H01J17/18 ,  H01J17/04

    CPC classification number: H01J61/363 ,  H01J61/0672 ,  H01J61/0675 ,  H01J61/0732 ,  H01J61/0735 ,  H01J61/36 ,  H01J61/366 ,  H01J61/80 ,  H01J61/90

    Abstract: A flash discharge lamp in which a tubular glass bulb is sealed at both ends by a cathode metal cap and an anode metal cap, respectively; a cathode material member is mounted on the top of an intermediate member planted on the bottom of the cathode metal cap; an adhesive is tamped in the gap between each of the metal caps and the outer peripheral surface of the tubular glass bulb; and a discharge is produced between the anode metal cap and the cathode material member.

    Abstract translation: 一种闪光放电灯，其中管状玻璃灯泡分别由阴极金属盖和阳极金属盖在两端密封; 正极材料构件安装在种植在阴极金属帽底部的中间构件的顶部上; 粘合剂被捣实在每个金属盖和管状玻璃泡的外周表面之间的间隙中; 并且在阳极金属盖和阴极材料构件之间产生放电。

    Xenon flash tube with internal reflector
    44.
    发明授权
    Xenon flash tube with internal reflector 失效
    氙气管内置反射器

    公开(公告)号：US3766421A

    公开(公告)日：1973-10-16

    申请号：US3766421D

    申请日：1971-10-04

    Applicant: GTE SYLVANIA INC

    Inventor： BONAZOLI R ,  COSCO R

    IPC: G03B27/16 ,  G03B15/05 ,  H01J61/80 ,  H01J61/90 ,  H01J17/12

    CPC classification number: H01J61/90

    Abstract: A xenon flash tube having a glass bulb within which an ellipsoidal reflector is supported so as to be spaced from the walls of the bulb. Anode and cathode electrodes in the bulb are located to provide an arc gap positioned near one focus of the reflector and are supported on wires held by an insulating button in the reflector. A fine wire trigger electrode is mounted in the bulb so that the free end thereof is disposed between the anode and cathode electrodes. In addition to xenon, a gaseous fill may include a dopant, such as helium, to increase the hold-off voltage and prevent self-ionization.

    Abstract translation: 一种具有玻璃灯泡的氙闪光管，其中椭圆体反射器被支撑以与灯泡的壁间隔开。 灯泡中的阳极和阴极电极被定位成提供位于反射器的一个焦点附近的电弧间隙，并且被支撑在由反射器中的绝缘按钮保持的电线上。 细线触发电极安装在灯泡中，使得其自由端设置在阳极和阴极之间。 除了氙气之外，气体填充可以包括诸如氦的掺杂剂，以增加保持电压并防止自电离。

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