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    Control for an electric circuit breaker with valve and piston operating means
    11.
    发明授权
    Control for an electric circuit breaker with valve and piston operating means 失效
    控制具有阀门和活塞操作装置的电气断路器

    公开(公告)号：US3885113A

    公开(公告)日：1975-05-20

    申请号：US40801373

    申请日：1973-10-19

    Applicant: GEN ELECTRIC

    Inventor： BARKAN PHILIP ,  OPPEL JOHN A

    IPC: H01H33/30 ,  H01H35/38

    CPC classification number: H01H33/30 ,  Y10T137/7905

    Abstract: A control for the control-valve mechanism of an electric circuit breaker comprises means biasing the operating piston of said mechanism in a direction to effect circuit-breaker closing. Releasable latch means restrains the operating piston in a circuit-breaker-open position against this bias. A closingcontrol operator for the latch means is operable to release the latch means, thereby allowing the operating piston to be moved in a circuit-breaker-closing direction. An opening-control operator is effective when operated to develop an opening-control force for use in driving the operating piston through opening-control motion. Force-transmitting means effective when the latch means is reset serves to transmit said opening-control force from said opening-control operator to said operating piston. Latchresetting means effectively resets the latch means following and in response to release of the latch means.

    Abstract translation: 用于电路断路器的控制阀机构的控制器包括在实现断路器闭合的方向上偏压所述机构的操作活塞的装置。 可释放的锁定装置将操作活塞限制在断路器打开位置以抵抗该偏压。 用于闩锁装置的闭合控制操作器可操作以释放闩锁装置，从而允许操作活塞在断路器闭合方向上移动。 操作开启控制操作器时，通过开启控制运动来产生用于驱动操作活塞的开启控制力。 当闩锁装置被复位时有效的力传递装置用于将所述打开控制力从所述打开控制操作器传送到所述操作活塞。 锁存器复位装置有效地重置锁存装置，并响应于锁存装置的释放。

    High voltage ceramic capacitor assembly
    16.
    发明授权
    High voltage ceramic capacitor assembly 失效
    高压陶瓷电容器总成

    公开(公告)号：US3670222A

    公开(公告)日：1972-06-13

    申请号：US3670222D

    申请日：1971-06-28

    Applicant: GEN ELECTRIC

    Inventor： NAKATA ROY ,  OPPEL JOHN A

    IPC: H01G2/20 ,  H01G1/13

    CPC classification number: H01G2/20

    Abstract: A ceramic capacitor assembly for high voltages comprising a plurality of ceramic capacitor blocks disposed in stacked relation within a tubular insulating housing. A spacer ring of insulating material is associated with each block for maintaining the peripheries of the blocks radially spaced from the insulating housing by a predetermined minimum amount sufficient to effectively prevent ionization in the gaps between the peripheries of the blocks and the tubular housing. Each spacer ring is anchored to its associated ceramic block in such a manner that all portions of the spacer ring that are disposed radially outward of the periphery of the ceramic block are located in a position axially spaced from each ceramic block.

    Abstract translation: 一种用于高电压的陶瓷电容器组件，包括多个陶瓷电容器块，其以堆叠的关系设置在管状绝缘壳体内。 绝缘材料的间隔环与每个块相关联，用于将块的周边保持与绝缘壳体径向间隔开预定的最小量，足以有效地防止块体周围和管状壳体之间的间隙中的离子化。 每个间隔环以这样的方式锚定到其相关联的陶瓷块，使得位于陶瓷块的周边的径向外侧的间隔环的所有部分位于与每个陶瓷块轴向间隔开的位置。

    Airblast circuit breaker with improved sealing means
    17.
    发明授权
    Airblast circuit breaker with improved sealing means 失效
    具有改进密封方式的空气断路器

    公开(公告)号：US3612798A

    公开(公告)日：1971-10-12

    申请号：US3612798D

    申请日：1970-03-02

    Applicant: GEN ELECTRIC

    Inventor： BARTON ROBERT S ,  OPPEL JOHN A

    IPC: H01H33/02 ,  H01H33/56 ,  H01H33/82

    CPC classification number: H01H33/56 ,  H01H33/02

    Abstract: Discloses an airblast circuit breaker comprising interrupter tanks at high voltage filled with high-pressure air and provided with terminal bushings filled with a dielectric gas other than air. The tanks are mounted on hollow insulating columns through which air lines of insulating material extend to supply highpressure air to the tanks. A current transformer adjacent the columns has an insulating housing that is pneumatically interconnected with the bushings in the high-voltage region and is filled with dielectric gas of the same type as the bushings to serve as a reservoir for supplying the bushings with dielectric gas. Also discloses special means for mounting and sealing the high-pressure air line with respect to its column and tank.

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