Sparkgap assembly having horngap end electrodes
    1.
    发明授权
    Sparkgap assembly having horngap end electrodes 失效
    具有HORNGAP端电极的火花塞组件

    公开(公告)号:US3614523A

    公开(公告)日:1971-10-19

    申请号:US3614523D

    申请日:1969-12-18

    Applicant: GEN ELECTRIC

    CPC classification number: H01T1/04 H01T4/16

    Abstract: A sparkgap assembly for a surge voltage arrester is provided with a plurality of elongated electrodes mounted between stacked plates of insulating material to form a zigzag discharge path through the sparkgap assembly when it is sparked over. The sparkgap assembly is provided with uniquely formed end plates that provide corona shielding and contact the outer electrodes of the assembly in a manner such that these electrodes develop an arc-moving, horngap effect when an overvoltage surge is discharged through the assembly.

    Self-supporting load bearing voltage grading resistors for a lightning arrester
    8.
    发明授权
    Self-supporting load bearing voltage grading resistors for a lightning arrester 失效
    自支撑负载承载电压降档电阻器

    公开(公告)号:US3671800A

    公开(公告)日:1972-06-20

    申请号:US3671800D

    申请日:1971-01-11

    Applicant: GEN ELECTRIC

    Inventor: STETSON EARL W

    CPC classification number: H01T4/20

    Abstract: A lightning arrester characterized by having a plurality of self-supporting, semi-annular shaped voltage grading resistors that are adapted to support the weight of spark gap assemblies which are electrically connected in parallel therewith.

    Abstract translation: 一种避雷器,其特征在于具有多个自支撑半环形电压分级电阻器,其适于支撑与其并联电连接的火花隙组件的重量。

    Sparkgap chamber with arc stretching teeth embodying optimum heat sink means
    9.
    发明授权
    Sparkgap chamber with arc stretching teeth embodying optimum heat sink means 失效
    具有电弧拉伸技术的喷射室采用最佳的散热方式

    公开(公告)号:US3671797A

    公开(公告)日:1972-06-20

    申请号:US3671797D

    申请日:1971-03-15

    Applicant: GEN ELECTRIC

    Inventor: STETSON EARL W

    CPC classification number: H01T1/02

    Abstract: A sparkgap assembly for a surge voltage arrester is provided with arc-elongating teeth and arcing chamber wall means that, in combination, afford an optimum heat sink arrangement for cooling and extinguishing arcs formed therein by sparkover of the arrester. The characteristic heat sink means of the assembly operates to stabilize its mechanical and thermal characteristics so that the re-seal voltage of the arrester is increased without developing excessive arrester arc voltage, thus, affording performance characteristics that were not possible with prior art sparkgap assemblies.

    Abstract translation: 用于浪涌电压避雷器的火花隙组件设置有弧形延伸齿和电弧室壁,其组合地提供了用于通过避雷器的火花放电冷却和熄灭其中形成的电弧的最佳散热器布置。 组件的特征性散热装置操作以稳定其机械和热特性,使得避雷器的再密封电压增加,而不会产生过大的避雷器电弧电压,从而提供现有技术的火花隙组件不可能实现的性能特性。

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