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2. 发明申请

WO2012027255A3 SURGE VOLTAGE ARRESTER 审中-公开
标题翻译：浪涌电压报警器
公开(公告)号：WO2012027255A3
公开(公告)日：2012-06-21
申请号：PCT/US2011048583
申请日：2011-08-22
申请人： COOPER TECHNOLOGIES CO , DOUGLASS ROBERT STEPHEN , KAMATH HUNDI PANDURANGA , SAXENA PIYUSH K , GIANCOLA WILLIAM CHARLES , SPALDING KEITH ALLEN
发明人： DOUGLASS ROBERT STEPHEN , KAMATH HUNDI PANDURANGA , SAXENA PIYUSH K , GIANCOLA WILLIAM CHARLES , SPALDING KEITH ALLEN
IPC分类号： H01C7/12
CPC分类号： H01C7/126
摘要： A transient voltage surge suppression device includes a varistor (134) assembly having a compact thickness, and thermal disconnect assembly (142) carrying a separable contact bridge movable along a linear axis to disconnect the varistor element from external circuitry. The invention discloses a transient voltage surge suppression device, which comprises a varistor element having opposed first and second sides. The varistor element is as usual operable in a high impedance mode and low impedance mode in response to an applied voltage. The first conductive terminal is provided on a first side of the varistor and the second conductive terminal is provided on the second side of the varistor element. Then a separable contact bridge which interconnects one of the first and second terminals of the varistor, and a thermal disconnect element, the separable contact bridge carried on and movable with the thermal disconnect element along a linear axis relative to the varistor element.
摘要翻译：瞬态电压浪涌抑制装置包括具有紧凑厚度的压敏电阻（134）组件和承载可沿着线性轴线移动的可分离触点桥的热断开组件（142），以将非线性电阻元件与外部电路断开。本发明公开了一种瞬态电压浪涌抑制装置，其包括具有相对的第一和第二侧的变阻器元件。通常可变阻抗元件在高阻抗模式和低阻抗模式下可以响应于所施加的电压而工作。第一导电端子设置在可变电阻器的第一侧上，第二导电端子设置在可变电阻元件的第二侧上。然后将可变电阻器的第一端子和第二端子之一互相连接的可分离接触桥和热断开元件，所述可分离触点桥接器可承载并可与热断路元件相对于可变电阻元件沿线性轴线移动。

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