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    • 2. 发明申请
    • 回路遮断器
    • 电路断路器
    • WO2003044818A1
    • 2003-05-30
    • PCT/JP2001/010134
    • 2001-11-20
    • 三菱電機株式会社勝部俊一福谷和則林 道広
    • 勝部俊一福谷和則林 道広
    • H01H73/06
    • H01H71/02H01H69/00H01H71/0257H01H2009/0077
    • A circuit breaker having excellent heat resistance, arc resistance and over travel characteristics between contact points and suitable to recycle or reuse. The circuit breaker comprises mechanisms (7, 28, 29, 31, 32) for opening/closing holders (6, 26) holding movable contacts (5, 25) rotatably, and bases (2, 21) for holding the holders (6, 26) rotatably and also holding fixed side contacts (10, 23). When an overcurrent is detected, the movable contacts (5, 25) are rotated and an arc generated between contacts points is extinguished by arc−extinguishers (9, 34). The bases (2, 21) are insulating moldings principally comprising crystalline thermoplastic resin irradiated with an electron beam after molding.
    • 一种断路器,其具有优异的耐热性,电弧电阻和接触点之间的超行程特性,并且适于再循环或再利用。 断路器包括用于打开/关闭保持可旋转的可动触头(5,25)的保持器(6,26)的机构(7,28,29,31,32)和用于保持支架(6,26)的基座(2,21) 26)可旋转地并且还保持固定侧接触件(10,23)。 当检测到过电流时,可动触头(5,25)旋转,并且在触点之间产生的电弧被灭弧器(9,34)熄灭。 基底(2,21)是主要包括在模制之后用电子束照射的结晶热塑性树脂的绝缘模制品。
    • 4. 发明申请
    • HEATER APPARATUS, CIRCUIT INTERRUPTER, AND RELATED METHOD
    • 加热器装置,电路中断器及相关方法
    • WO2014126644A1
    • 2014-08-21
    • PCT/US2013/075314
    • 2013-12-16
    • EATON CORPORATION
    • TURNER, David C.
    • H01H71/16
    • H01H69/00H01H11/00H01H37/52H01H71/08H01H71/164Y10T29/49083Y10T29/49105
    • A heater apparatus (2) is structured for use in a circuit interrupter (4) having a thermal trip (38) and includes a conductive device (8) having a terminal (14) and a heater (16) that are co-formed with one another. The terminal includes a base (56) and a support (58). The conductive device is formed from an individual metallic plate (70) that is bent to form a number of plate elements (82). The base includes at least one plate element (82G), and the heater includes at least another plate element (82F), with the base and the heater being co-formed. A compression element (10) is threadably receivable on the terminal and is structured to compressively retain an electrical conductor (28) between the compression element and the base.
    • 一种加热器装置(2)被构造用于具有热跳闸(38)的断路器(4),并且包括具有端子(14)和加热器(16)的导电装置(8) 另一个。 终端包括基座(56)和支架(58)。 导电装置由弯曲成多个板状元件(82)的单个金属板(70)形成。 基座包括至少一个板元件(82G),并且加热器至少包括另一个板元件(82F),底座和加热器是共同形成的。 压缩元件(10)可螺纹地接纳在端子上,并被构造为在压缩元件和基座之间压缩地保持电导体(28)。
    • 6. 发明申请
    • A BIMETAL THERMAL ELEMENT AND THE MANUFACTURING METHOD THEREOF
    • 二元热元件及其制造方法
    • WO2013017294A1
    • 2013-02-07
    • PCT/EP2012/053814
    • 2012-03-06
    • SCHNEIDER ELECTRIC INDUSTRIES SASBIZARD, Bernard
    • BIZARD, Bernard
    • H01H71/16
    • H05B3/02H01H69/00H01H71/164Y10T29/49083
    • This invention discloses a bimetal thermal element adapted to assembling into a support. The bimetal thermal element includes a bimetal strip (24) having a first end (241) and a second end (242) opposite to the first end, and a notch (243) formed at the first end; a heater (25) made of a resistant strip including a linear portion (251) and a wound portion (252), wherein the linear portion is straight and extending from a first end positioned near the second end of the bimetal in the direction parallel to the bimetal and the wound portion is wound around the bimetal strip and the linear portion; an insulating device (26) to insulate the bimetal strip from the heater. By use of this invention, there is also no current within the bimetal strip and its support, so the deflection of the bimetal strip is generated only by the temperature - rise coming from the resistant strip, therefore, it can realize long tripping time.
    • 本发明公开了一种适用于组装成支撑体的双金属热元件。 双金属热元件包括具有与第一端相对的第一端(241)和第二端(242)的双金属条(24)和形成在第一端的凹口(243) 由包括直线部分(251)和缠绕部分(252)的耐磨条制成的加热器(25),其中所述直线部分是直的并且从平行于所述双金属片的方向的位于所述双金属片的第二端附近的第一端延伸 双金属和缠绕部分缠绕在双金属条和线形部分周围; 绝缘装置(26),用于将双金属条与加热器绝缘。 通过使用本发明,在双金属带及其支撑体内也不存在电流,因此双金属带的偏转仅通过来自电阻带的温度升高产生,因此可以实现长的跳闸时间。