Electrodeless fluorescent lamp
    82.
    发明授权
    Electrodeless fluorescent lamp 失效
    无极荧光灯

    公开(公告)号:US5621266A

    公开(公告)日:1997-04-15

    申请号:US538239

    申请日:1995-10-03

    摘要: An electrodeless fluorescent lamp and fixture is disclosed which operates radio frequencies and contains a metallic cylinder 9 to suppress capacitive coupling between an induction coil 7 and a plasma in the envelope 1 of the lamp and simultaneously substantially reduce heat in a reentrant cavity 5. The lamp includes a bulbous envelope 1 having a conventional phosphor layer 3 disposed therein. The bulbous envelope 1 contains a suitable ionizable gaseous fill. Upon ionization of the gaseous fill, the phosphor is stimulated to emit visible radiation upon absorption of ultraviolet radiation. The reentrant cavity 5 of the bulbous envelope 1 contains an inducation coil. The cylinder 9 transfers heat from the plasma to the fixture 11 through a base 13, 13a on the envelope 1.

    摘要翻译: 公开了一种无电极荧光灯和固定装置,其以射频工作,并且包含金属圆筒9,以抑制感应线圈7和灯管的外壳1中的等离子体之间的电容耦合,同时基本上减少了可重入腔5中的热量。 灯包括具有布置在其中的常规荧光体层3的球状外壳1。 球状外壳1包含合适的可电离气体填充物。 当气态填充物离子化时,在吸收紫外线辐射时,荧光体被刺激以发射可见光。 球状外壳1的凹陷腔5包含感应线圈。 气缸9通过信封1上的基座13,13a将热量从等离子体传递到固定装置11。

    Adapter for simultaneously powering multiple compact fluorescent lamps
utilizing an electronic ballast circuit
    83.
    发明授权
    Adapter for simultaneously powering multiple compact fluorescent lamps utilizing an electronic ballast circuit 失效
    用于同时为使用电子镇流器电路的多个紧凑型荧光灯供电的适配器

    公开(公告)号:US5455484A

    公开(公告)日:1995-10-03

    申请号:US307897

    申请日:1994-09-16

    CPC分类号: H05B41/00 H01J5/54 Y02B20/19

    摘要: The present invention provides a base socket that fits into incandescent fixtures and allows one or many "stick" type compact fluorescent lamps to be inserted. The fixture allows the user to insert as many CFL's as desired without changing or rearranging, in any way, the ballast. The ballast circuitry is designed for series or parallel electrical connections of the CFL's. When in series each socket has a bypassing microswitch that provides for electrical circuit continuity.

    摘要翻译: 本发明提供了一种嵌入白炽灯具的基座,并且允许插入一个或多个“棒”型紧凑型荧光灯。 该灯具允许用户根据需要插入尽可能多的CFL,而无需以任何方式更改或重新排列镇流器。 镇流器电路设计用于CFL的串联或并联电气连接。 当串联时,每个插座都有一个旁路微动开关,提供电路连续性。

    Low pressure arc discharge tube with reduced ballasting requirement
    84.
    发明授权
    Low pressure arc discharge tube with reduced ballasting requirement 失效
    低压电弧放电管,降低了压载要求

    公开(公告)号:US4816719A

    公开(公告)日:1989-03-28

    申请号:US678959

    申请日:1984-12-06

    IPC分类号: H01J61/33 H01J61/10 H01J61/02

    CPC分类号: H01J61/103

    摘要: A low pressure arc discharge tube having structural means located within the envelope for causing a positive shift in the volt-ampere characteristic curve of the arc discharge tube. The shift in the volt-ampere curve causes a decrease in the impedance necessary to stabilize and ballast the discharge.

    摘要翻译: 一种低压电弧放电管,其具有位于外壳内的结构装置,用于引起电弧放电管的伏安特性曲线的正偏移。 伏安曲线的偏移导致稳定和镇流放电所需的阻抗减小。

    Fluorescent lamp with static magnetic field generating means
    85.
    发明授权
    Fluorescent lamp with static magnetic field generating means 失效
    荧光灯带静磁场发生装置

    公开(公告)号:US4692661A

    公开(公告)日:1987-09-08

    申请号:US830152

    申请日:1986-02-18

    CPC分类号: H01J61/106 H01J61/72

    摘要: A fluorescent lamp wherein magnetic field generating means (e.g., permanent magnets) are utilized to generate a static magnetic field across the respective electrode structures of the lamp such that maximum field strength is located at the electrode's filament. An increase in efficacy during operation has been observed.

    摘要翻译: 一种荧光灯,其中使用磁场产生装置(例如,永磁体)在灯的各个电极结构上产生静态磁场,使得最大场强位于电极的细丝处。 观察到手术中功效的增加。

    Photoionization technique to enrich mercury isotopes and apparatus
therefor
    86.
    发明授权
    Photoionization technique to enrich mercury isotopes and apparatus therefor 失效
    用于富集汞同位素的光电离技术及其设备

    公开(公告)号:US4648951A

    公开(公告)日:1987-03-10

    申请号:US552225

    申请日:1983-11-16

    申请人: Jakob Maya

    发明人: Jakob Maya

    IPC分类号: B01D59/34 B01J19/12

    摘要: A simple photoionization technique for enriching a particular isotope of mercury in a naturally-occurring mixture employing an isotopically pure radiation source separately optimized for 253.7 nm. and 404.7 nm. emission, respectively. A vessel is provided for containing the naturally occurring mercury. This vessel may be part of either a flow or closed system. The radiation source brings the isotope from the 6.sup.1 S.sub.0 ground state to the 6.sup.3 P.sub.1 state wherein the nitrogen gas deactivates the isotope to bring the isotope to the long-lived 6.sup.3 P.sub.0 state. Thereafter, the source optimized at 404.7 nm. brings the isotope to the 7.sup.3 S.sub.1 state. At this level the atom may be easily photoionized either by a laser or a powerful visible incoherent radiation source.

    摘要翻译: 一种简单的光电离技术,用于在天然存在的混合物中富集特定的同位素,使用分别为253.7nm优化的同位素纯的辐射源。 和404.7nm。 分别排放。 提供容器以容纳天然存在的汞。 该容器可以是流动或封闭系统的一部分。 辐射源将同位素从61S0基态提供到63P1状态,其中氮气使同位素失活,使同位素达到长寿命的63P0状态。 此后,源在404.7nm处优化。 将同位素带到73S1状态。 在这个水平上,原子可能被激光或强大的可见非相干辐射源容易地光电离。