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    • 15. 发明公开
    • Device and method for circuit protection
    • 电路保护装置和方法
    • EP2472683A2
    • 2012-07-04
    • EP11194863.4
    • 2011-12-21
    • GENERAL ELECTRIC COMPANY
    • Engel, AaronDelfino, Daniel EdwardRobarge, Dean Arthur
    • H01T21/00H01T1/00
    • H01T21/00H01T1/00
    • A device for diverting energy away from an electrical arc flash is provided. The device comprises an arc source configured to create a second arc flash, a plasma gun configured to inject plasma in proximity of the arc source in response to the arc flash, an arc containment device to house the arc source and the plasma gun, an exhaust port configured to route exhaust gases out of the device in a first direction, and an exhaust duct coupled in flow communication with the exhaust port, the exhaust duct comprising a substantially hollow tube including a first tube portion and a second tube portion, the first tube portion coupled in flow communication with the exhaust port, the second tube portion defining an exhaust vent and coupled in flow communication with the first tube portion to route the exhaust gases out of the device in a second direction.
    • 提供了用于从电弧闪光转移能量的装置。 该装置包括被配置为产生第二电弧闪光的电弧源,被配置为响应于电弧闪光而将电浆注射到电弧源附近的等离子体枪,用于容纳电弧源和等离子体枪的电弧遏制装置, 被配置为将排气沿第一方向排出设备的排气口以及与排气口流体连通地联接的排气管,排气管包括基本上中空的管,该中空管包​​括第一管部分和第二管部分,第一管 所述第一管部分与所述排气口流动连通地联接,所述第二管部分限定排气口并且与所述第一管部分流动连通地联接以沿所述第二方向将所述排气排出所述装置。
    • 16. 发明公开
    • Adjustable arc electrode assembly and method of assembling
    • Anpassbare Lichtbogenelektrodenanordnung und Montageverfahren
    • EP2432086A2
    • 2012-03-21
    • EP11181210.3
    • 2011-09-14
    • General Electric Company
    • Caggiano, Robert JosephRobarge, Dean Arthur
    • H01T1/00H01T21/00
    • H01T1/00H01T21/00H01T21/06H05H1/46H05H1/52H05H2001/4682Y10T29/49169
    • A circuit protection device (100) for use with a circuit that includes at least one conductor includes at least one phase electrode assembly (300) that is electrically coupled to the at least one conductor, wherein the at least one phase electrode assembly (300) comprising an adjustable electrode assembly (256). The circuit protection device (100) also includes a conductor base (204) comprising at least one isolation area (220) sized to secure the adjustable electrode assembly (256) therein, and a conductor cover (228) coupled to the conductor base and including at least one isolation channel (262), wherein the adjustable electrode assembly (256) extends at least partially through the at least one isolation area (220).
    • 一种与包括至少一个导体的电路一起使用的电路保护装置(100)包括至少一个电耦合到所述至少一个导体的相​​电极组件(300),其中所述至少一个相电极组件(300) 包括可调电极组件(256)。 电路保护装置(100)还包括导体基座(204),导体基座(204)包括至少一个隔离区域(220),其尺寸适于将可调节电极组件(256)固定在其中;以及导体盖(228),其耦合到导体基座并且包括 至少一个隔离通道(262),其中所述可调节电极组件(256)至少部分延伸穿过所述至少一个隔离区域(220)。
    • 20. 发明公开
    • A discharge tube
    • Gasentladungsrohr。
    • EP0466106A1
    • 1992-01-15
    • EP91111419.7
    • 1991-07-09
    • YAZAKI CORPORATION
    • Yagi, KiyoshiWakabayashi, Seiichi
    • H01T1/00H01J17/04
    • H01J17/04H01T1/00
    • The discharge tube has an insulating tube formed into a hollow cylinder with one end open and the other closed. An anode electrode, which is formed as a flanged electrode, is hermetically fitted to the open end of the insulating tube and a cathode electrode, which is formed as a bar electrode, is embedded in the closed end of the insulating tube so that only the front end surface of the bar electrode faces the interior of the insulating tube. This construction allows no redundant space within the insulating tube other than the discharge space, so that the discharge tube can be minimized in size. This construction also permits a discharge only between the front end of the bar electrode and the inner end of the flanged electrode, stabilizing the electron emission passage or discharge path and therefore the discharge voltage.
    • 放电管具有形成为一端敞开的中空圆筒的绝缘管,另一端封闭。 形成为法兰电极的阳极电极密封地配合到绝缘管的开口端,并且形成为棒状电极的阴极被嵌入绝缘管的封闭端,使得只有 棒状电极的前端面面向绝缘管的内部。 这种结构允许除了放电空间之外的绝缘管内不存在冗余空间,使得放电管的尺寸可以最小化。 这种结构还允许仅在条形电极的前端和法兰电极的内端之间放电,稳定电子发射通道或放电路径,从而稳定放电电压。