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    Parallel multi-electrode spark gap switch
    34.
    发明授权
    Parallel multi-electrode spark gap switch 失效
    并联多电极火花间隙开关

    公开(公告)号：US4267484A

    公开(公告)日：1981-05-12

    申请号：US70383

    申请日：1979-08-28

    Applicant: James P. O'Loughlin

    Inventor： James P. O'Loughlin

    IPC: H01J17/00 ,  H01T4/10 ,  H01J21/00

    CPC classification number: H01J17/00 ,  H01T4/10 ,  H01J2893/0059

    Abstract: A spark gap switching device for high peak currents including a pair of main electrodes with protruding, opposing sub-electrodes, surrounded by high permeability cores typically of ferrite material. Small air gaps separate the sub-electrodes. The switch is activated by an over voltage or the like causing one of the sub-electrodes to breakover producing a flux time rate of change in the core. A voltage is induced in the non conducting sub-electrodes causing aligned pairs to rapidly increase in potential difference until one by one they all conduct.

    Abstract translation: 一种用于高峰值电流的火花隙切换装置，包括具有突出的相对的子电极的一对主电极，其通常由铁氧体材料的高磁导率磁芯包围。 小气隙分开子电极。 开关被过电压等激活，导致副电极之一发生转折，产生磁芯的通量时间变化率。 在非导电子电极中感应出电压，导致对齐对，从而迅速增加电位差，直到它们全部导通。

    Spark gap control
    35.
    发明授权
    Spark gap control 失效
    火花间隙控制

    公开(公告)号：US4237404A

    公开(公告)日：1980-12-02

    申请号：US40197

    申请日：1979-05-18

    Applicant: Rudolf Limpaecher

    Inventor： Rudolf Limpaecher

    IPC: H01J17/00 ,  H01T15/00 ,  H01J7/24 ,  H05B31/26

    CPC classification number: H01J17/00 ,  H01T15/00 ,  H01J2893/0059

    Abstract: A high repetition rate high power spark gap switch of the type useful in pulsed lasers, radar systems and pulse-forming networks is enabled to operate with higher switching speed at high power levels by rapid chemical composition change cyclically made in the spark gap at high frequency with differing standoff voltage capabilities of different compositions produced in the gap in each cycle. The different standoff voltage capabilities are produced by injecting different gases under fluidic switching control.

    Abstract translation: 在脉冲激光器，雷达系统和脉冲形成网络中有用的高重复率高功率火花隙开关能够通过在高频下的火花隙中周期性地快速化学成分变化在高功率水平下以更高的开关速度运行 在每个周期的差距中产生的不同组合具有不同的隔离电压能力。 不同的隔离电压能力是通过在流体开关控制下注入不同的气体而产生的。

    Multipactor switch
    36.
    发明授权
    Multipactor switch 失效
    多功能开关

    公开(公告)号：US4199738A

    公开(公告)日：1980-04-22

    申请号：US869872

    申请日：1978-01-16

    Applicant: Thomas P. Carlisle ,  Rodney D. Dokken

    Inventor： Thomas P. Carlisle ,  Rodney D. Dokken

    IPC: H01J17/00 ,  H01P1/14 ,  H01J43/02

    CPC classification number: H01P1/14 ,  H01J17/00 ,  H01J2893/0059

    Abstract: The specification describes a vacuum device utilizing the multipacting phenomenon in a special insulated-electrode microwave comb-line structure and functioning as a high speed, single pole, single throw, RF switch with the exception that in the off condition, power is absorbed in the device.

    Abstract translation: 该说明书描述了在特殊的绝缘电极微波梳状结构中利用多重作用现象的真空装置，并且用作高速，单极，单掷，RF开关，除了在关闭状态下，功率被吸收在 设备。

    Cold-cathode gas-discharge device
    37.
    发明授权
    Cold-cathode gas-discharge device 失效
    冷阴极气体放电装置

    公开(公告)号：US3989973A

    公开(公告)日：1976-11-02

    申请号：US600810

    申请日：1975-07-31

    Applicant: Gerhard Lange ,  Gerhard Peche

    Inventor： Gerhard Lange ,  Gerhard Peche

    IPC: H01J17/00 ,  H01J17/40 ,  H01T1/22 ,  H01J1/46 ,  H01J17/04 ,  H01J17/12

    CPC classification number: H01T1/22 ,  H01J17/00 ,  H01J17/40 ,  H01J2893/0059

    Abstract: This invention provides a cold-cathode gas-discharge tube comprising a gas-tight, electrical-insulating housing, a control cathode attached to and surrounding the outside of the gas-tight housing, two spaced main electrodes symmetrically mounted in the housing with their frontal surfaces facing each other, metallic rings attached to the frontal surfaces of both main electrodes, and layers of an activating material adhered to the frontal surfaces of both main electrodes within the metallic rings, whereby the main electrodes become in effect hollow electrodes.

    Abstract translation: 本发明提供一种冷阴极气体放电管，其包括气密电绝缘壳体，连接到气密壳体外部并围绕气密壳体的外部的控制阴极，两个间隔开的主电极对称地安装在壳体中，其正面 表面相互连接的金属环，两个主电极的正面连接的金属环，以及附着在金属环内的两个主电极的前表面的活化材料的层，由此主电极成为中空电极。

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