| 摘要 |
PURPOSE: A mounting structure of arc shield for vacuum interrupt is provided to simplify the structure and easily mount the arc shield. CONSTITUTION: A mounting structure of arc shield for vacuum interrupt comprises moving/fixing electrodes(12,12'), a cylindrical insulation container(3), upper and lower flanges(14,14'), a bellows(15), and an arc shield(16). The container(13) is mounted in outside of the moving/fixing electrodes(12,12') having upper/lower contacts(11,11'). The flanges(14,14') cover the bottom and top of the container(13). The bellows(15) is mounted on the upper flange(14) to be connected to the moving electrode(12). The arc shield(16) is bonded to the inner periphery of a fixing ring(14) fitted into a fixing groove(13a) formed on the inner periphery of the container(13).
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