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1. (WO2018220955) GAS CIRCUIT BREAKER

Pub. No.:    WO/2018/220955    International Application No.:    PCT/JP2018/010987
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed Mar 21 00:59:59 CET 2018
IPC: H01H 33/16
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: KAWANO Ryoko
川野 涼子
YOSHIMURA Manabu
吉村 学
JINNO Katsuya
神野 勝也
SATO Motohiro
佐藤 基宗
Title: GAS CIRCUIT BREAKER
Abstract:
A plurality of capacitor devices (4) configured by electrically arranging a plurality of capacitor elements (7) in series are arranged in the outer circumferential part of an insulating cylinder (1) in the circumferential direction, and a fixing member (10) which is made of an insulating material and which surrounds and fixes electrodes (9) of the capacitor elements (7) adjacent to each other in the circumferential direction is provided so as to strengthen mechanical connection. The fixing member (10) has a plurality of openings (10a), and simultaneously fits the electrodes (9) of the capacitor elements (7) adjacent to each other. The outer end of the fixing member (10) is formed smaller than the outer shape of a capacitor element body (8). Thus, a gas circuit breaker (100) which prevents convergence of electric fields in the capacitor devices (4) is provided.