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    • 3. 发明授权
    • Pivot-disconnecting circuit breaker
    • 枢轴断路器断路器
    • US5594610A
    • 1997-01-14
    • US403330
    • 1995-03-14
    • Timothy G. RobirdsMark L. AllenRalph E. Baker
    • Timothy G. RobirdsMark L. AllenRalph E. Baker
    • H01H9/10H01H9/16H01H9/26H01H31/12H01H71/12H02B13/02H02H5/04
    • H02B13/02H01H31/122H01H71/122H01H2009/0292H01H9/104H01H9/16H01H9/26
    • A circuit interruption apparatus for a power circuit having a power source and a load includes a termination mechanism for interconnection with the power source and the load; a circuit interrupter having a line terminal and a load terminal for interrupting the power circuit between the power source and the load; and a pivot mechanism for pivoting the circuit interrupter between a first position wherein the line terminal and the load terminal are interconnected with the termination mechanism, and a second position wherein one of the line terminal and the load terminal is disconnected from the termination mechanism. Alternatively, a circuit interruption apparatus for the power circuit may include a line termination mechanism for interconnection with the power source; a circuit interrupter having a line terminal and a load termination mechanism for interconnection with the load; and a pivot mechanism for pivoting the circuit interrupter between the first position and the second position. Alternatively, a circuit interruption apparatus for a power circuit may include a circuit interrupter having a trip lever mechanism for tripping open the power circuit and for interrupting the power circuit between the power source and the load; and a fuse in series with the circuit interrupter between the power source and the load for interrupting the power circuit therebetween and having a striker pin for engaging the trip lever mechanism and tripping open the power circuit whenever the fuse interrupts the power circuit.
    • 一种具有电源和负载的电力电路的电路中断装置包括用于与电源和负载互连的终端机构; 电路断路器,具有用于中断电源和负载之间的电源电路的线路端子和负载端子; 以及枢转机构,用于在所述线路端子和所述负载端子与所述终端机构互连的第一位置和所述线路端子和所述负载端子中的一个与所述终端机构断开的第二位置之间枢转所述断路器。 或者,用于电源电路的电路中断装置可以包括用于与电源互连的线路终端机构; 具有用于与所述负载互连的线路端子和负载终端机构的断路器; 以及用于在第一位置和第二位置之间枢转断路器的枢转机构。 或者,用于电源电路的电路中断装置可以包括具有跳闸杆机构的断路器,用于跳闸打开电源电路并用于中断电源和负载之间的电源电路; 以及与电源和负载之间的断路器串联的保险丝,用于中断其间的电源电路,并具有用于接合跳闸杆机构的撞针,并且每当熔丝中断电源电路时跳闸打开电源电路。