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    Minimum oil interrupter in dead tank bulk oil power circuit breaker construction
    1.
    发明授权
    Minimum oil interrupter in dead tank bulk oil power circuit breaker construction 失效
    最小的油中断器在油罐大容量油电力断路器结构

    公开(公告)号：US3830992A

    公开(公告)日：1974-08-20

    申请号：US31849772

    申请日：1972-12-26

    申请人： ITE IMPERIAL CORP

    发明人： GUAGLIONE G

    IPC分类号： H01H33/68

    CPC分类号： H01H33/68

    摘要： A minimum volume oil interrupter is immersed in the oil of a dead tank bulk oil circuit breaker and is operated by the conventional operating mechanism of the bulk oil breaker. The minimum volume interrupter vents to the external atmosphere through a hollow tube in the terminal bushing.

    摘要翻译： 最小体积的油断路器浸入死油箱散装油断路器的油中，并由大量断油器的常规操作机构操作。 最小体积的断路器通过端子套管中的中空管排入外部大气。

    Switch for high voltage and/or current
    6.
    发明授权
    Switch for high voltage and/or current 有权
    切换高电压和/或电流

    公开(公告)号：US07247804B2

    公开(公告)日：2007-07-24

    申请号：US11260477

    申请日：2005-10-28

    申请人： Bjørn Eriksson ,  Viggo Landaas

    发明人： Bjørn Eriksson ,  Viggo Landaas

    IPC分类号： H01H31/00

    CPC分类号： H01H33/68 ,  H01H1/385 ,  H01H9/04 ,  H01H33/022 ,  H01H33/40 ,  H01H33/55

    摘要： Electrical switch designed for high voltage and/or current and surrounded by a housing (2) divided into a first part (2′) forming a first compartment for taking up at least one switching device (3) and an appurtenant actuator device (4), and a second part (2″) forming a second compartment for connecting of at least one phase. At least the first part (2′) of the housing (2) is pressure sealed encapsulated and filled with oil under pressure.

    摘要翻译： 设计用于高电压和/或电流的电开关被被分成形成用于吸收至少一个开关装置（3）的第一隔室的第一部分（2'）和附属致动器装置（4）围绕的壳体（2） ，以及形成用于连接至少一个相的第二隔室的第二部分（2“）。 至少壳体（2）的第一部分（2'）被压力密封并在压力下充满油。

    Interrupter assembly for a circuit breaker
    7.
    发明授权
    Interrupter assembly for a circuit breaker 有权
    用于断路器的断路器组件

    公开(公告)号：US07154061B2

    公开(公告)日：2006-12-26

    申请号：US10895653

    申请日：2004-07-21

    申请人： Edgar R. Eley ,  Robert L. Still, Jr.

    发明人： Edgar R. Eley ,  Robert L. Still, Jr.

    IPC分类号： H01H3/00

    CPC分类号： H01H9/34 ,  H01H1/2066 ,  H01H33/68 ,  H01H73/18

    摘要： A preferred embodiment of an interrupter assembly for a circuit breaker includes a first contact, a conductor, and a second contact mounted on the conductor. The second contact and the conductor are movable in relation to the first contact between a first position wherein the first and the second contacts are in electrical contact, and a second position. The interrupter assembly also includes a body having a first and a second half each having a plurality of recesses formed therein. The recesses form chambers within the body for holding insulating fluid when the first and the second halves are mated. The body receives the second contact and the conductor so that the conductor and the second contact are drawn through the chambers as the second contact moves from the first to the second position.

    摘要翻译： 用于断路器的断路器组件的优选实施例包括第一接触件，导体和安装在导体上的第二接触件。 第二触点和导体可相对于第一触点和第二触点之间的第一接触而移动。 断路器组件还包括具有形成在其中的多个凹部的具有第一和第二半部的主体。 当第一和第二半配合时，这些凹槽在体内形成用于保持绝缘流体的室。 当第二接触件从第一位置移动到第二位置时，主体接收第二接触件和导体，使得导体和第二接触件被抽吸通过室。

    Resiliently-mounted blast-shield for the tank of an oil-circuit breaker
    8.
    发明授权
    Resiliently-mounted blast-shield for the tank of an oil-circuit breaker 失效
    油路断路器油箱的安装式BLAST-SHIELD

    公开(公告)号：US3805002A

    公开(公告)日：1974-04-16

    申请号：US20848271

    申请日：1971-12-15

    申请人： WESTINGHOUSE ELECTRIC CORP

    发明人： HESS R ,  DONOHUE E

    IPC分类号： H01H33/55 ,  H01H33/575 ,  H01H33/68

    CPC分类号： H01H33/68

    摘要： The invention teaches the use of a shock-resisting non-gasabsorptive plate of insulating material mounted on the internal tank walls of an oil circuit-breaker, and centered on the current-interrupter vents. Resilient rubber insulators are used in resiliently mounting the shock-resisting plate to absorb the shock forces exerted by the ionized gas products striking the shield. The insulating barrier is permitted to resiliently move to accommodate short-duration pressure differences on the front and rear faces thereof, thus avoiding damaging deflections of the plate.

    摘要翻译： 本发明教导了使用安装在油断路器的内部罐壁上并以电流断路器通风口为中心的绝缘材料的抗冲击非吸气板。 弹性橡胶绝缘子用于弹性地安装抗冲击板以吸收由电离气体产物撞击屏蔽体所产生的冲击力。 允许绝缘屏障弹性地移动以适应其前表面和后表面上的短时间压力差，从而避免板的有害的偏转。

    Oil immersed snap action loadbreak switch
    9.
    发明授权
    Oil immersed snap action loadbreak switch 失效
    油已启动SNAP动作负载开关

    公开(公告)号：US3614358A

    公开(公告)日：1971-10-19

    申请号：US3614358D

    申请日：1970-04-30

    申请人： GEN ELECTRIC

    发明人： HERMANN GERALD P

    IPC分类号： H01H3/00 ,  H01H5/06 ,  H01H33/68

    CPC分类号： H01H5/06 ,  H01H3/001 ,  H01H33/68 ,  Y10T307/297

    摘要： A pair of two position snap action oil immersed switches are provided using an overcenter spring toggle to make or break contacts. Three terminals are provided, one terminal being common to each switch. The movable contacts have a double break to aid in arc interruption and the arc formed on one break tends to force oil across the arc formed at the other break to help interrupt the arc. The switches can be ganged to provide three phase switching.