会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 진공 단속기 및 관형 실드 고정 방법
    • 在真空中断器中安装蒸气屏蔽的方法和装置以及与其同时进行的真空中断器
    • KR1020020007185A
    • 2002-01-26
    • KR1020010042223
    • 2001-07-13
    • 이턴 코포레이션
    • 마요스티븐디슬레이드폴지로젠크란스벤자민에이버밍엄데일엘던햄브래들리이
    • H01H33/66
    • H01H33/66261H01H2033/66276
    • PURPOSE: Method and apparatus for mounting vapor shield in vacuum interrupter and vacuum interrupter incorporating same are provided to mount a vapor shield inside the ceramic insulator forming the vacuum envelope of the interrupter. CONSTITUTION: A vacuum interrupter(1) comprises a single piece ceramic tube(3) having a circumferential groove in an inner surface(23) thereof, end members(5,7) secured to each end of the ceramic tube(3) to form therewith a vacuum envelope(9), a fixed contact(11) mounted on a fixed electrode(13) extending through one end member(5), a moveable contact(15) mounted on a moveable electrode(17) extending through the other end member(7) and axially reciprocating into and out of contact with the fixed contact(11), a tubular shield(25) inside the ceramic tube(3) and surrounding the fixed contact(11) and moveable contact(15), and a shield mount(31) comprising a split ring installed in the circumferential groove in the ceramic tube(3) and projecting radially inward into the vacuum envelope(9), and a connection connecting the tubular shield(25) to the split ring.
    • 目的:提供用于将真空灭弧室中安装蒸汽屏蔽的方法和装置以及结合有真空灭弧室的真空灭弧室,以将形成真空外壳的隔热罩安装在陶瓷绝缘体的内部。 构成:真空断路器(1)包括在其内表面(23)中具有周向槽的单件陶瓷管(3),端部件(5,7)固定到陶瓷管(3)的每一端以形成 一个真空外壳(9),一个安装在一个端部件(5)上延伸的固定电极(13)上的固定触头(11),一个安装在可移动电极(17)上的活动触点(15) (7)并且与所述固定触头(11)轴向往复移动和脱离接触,所述陶瓷管(3)内部并包围所述固定触头(11)和可移动触点(15)的管状屏蔽件(25) 屏蔽安装件(31),包括安装在陶瓷管(3)的圆周槽中并且径向向内突出到真空外壳(9)中的开口环,以及将管状屏蔽(25)连接到开口环的连接。