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    • 8. 发明公开
    • 단로기
    • 断路器
    • KR1020110058717A
    • 2011-06-01
    • KR1020100117646
    • 2010-11-24
    • 파나소닉 주식회사
    • 이토마사히로요시타니가트미우루마가츠야
    • H01H33/18H01H50/54
    • H01H1/66H01H1/20H01H71/526
    • PURPOSE: A small circuit breaker is provided to improved the reliability of contact points by installing a lever having a release function. CONSTITUTION: In a small circuit, a contacting portion(2) has a fixed contact and a movable contact. The movable contact is freely contacted with the fixed contact while being easily detachable. . The contacting portion is arranged within a sealed container(6). A movable shaft(3) freely transfers the movable contact forward and backward. One end of a metal member(4) is adhered to the sealed container. The other end of the metal member is adhered to the movable shaft. The metal member is contracted according to the movement of the movable shaft. A lever part(5) freely transfers the movable shaft forward and backward.
    • 目的:提供小型断路器,通过安装具有释放功能的杠杆来提高接触点的可靠性。 构成:在小电路中,接触部分(2)具有固定触点和可动触头。 活动触点可以与固定触点自由接触,同时容易拆卸。 。 接触部分设置在密封容器(6)内。 可动轴(3)可以向前和向后自由地传递可动触头。 金属构件(4)的一端粘附到密封容器。 金属构件的另一端粘接到可动轴上。 金属构件根据可动轴的移动而收缩。 杠杆部分(5)可以向前和向后自由地移动可动轴。