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    • 9. 发明公开
    • 진공 스위치 기어
    • 真空开关齿轮,包括由具有不同长度的导电板组成的柔性导体,每个其他带有间隔件的长度
    • KR1020040086824A
    • 2004-10-12
    • KR1020040022926
    • 2004-04-02
    • 가부시끼가이샤 히다치 세이사꾸쇼
    • 사카모토요시키츠치야겐지기쿠카와슈이치세이노다쿠야가토고조린준산바바노보루고무로가츠히로
    • H01H33/66
    • H01H33/66
    • PURPOSE: A vacuum switch gear is provided to prevent powder produced from a friction between metals from diffusing into a vacuum container when operating force of an operator is reduced. CONSTITUTION: A vacuum switch gear comprises an external vacuum container(10) serving as an object for grounding; a plurality of internal vacuum containers(70,72,74) accommodated in the external vacuum container; a plurality of breaking switches including movable electrodes(118,120,122) maintained at movable electrode rods(30,32,34) and fixed electrodes(124,126,128) maintained at fixed electrode rods(60,62,64), wherein the movable electrodes and the fixed electrodes are opposed from each other and disposed in the internal vacuum containers, respectively; and a flexible conductor(130) for interconnecting the movable electrode rods of the breaking switches. The flexible conductor is constituted by a plurality of conductive plates having different lengths. The conductive plates are stacked with each other with a spacing formed therebetween.
    • 目的:提供真空开关装置,以防止在操作者的操作力减小时由金属之间的摩擦产生的粉末扩散到真空容器中。 构成:真空开关装置包括用作接地对象的外部真空容器(10); 容纳在外部真空容器中的多个内部真空容器(70,72,74) 多个断开开关,其包括保持在固定电极杆(60,62,64)上的可动电极棒(30,32,34)和固定电极(124,126,128)上的可动电极(118,120,122),其中可动电极和固定电极 彼此相对并分别设置在内部真空容器中; 以及用于互连断路开关的可动电极杆的柔性导体(130)。 柔性导体由具有不同长度的多个导电板构成。 导电板彼此堆叠,间隔开间隔。