GAS-INSULATED SWITCHING APPARATUS

A gas-insulated switchgear (50) includes a main circuit conductor (1) forming a bus line, a tank (2) having a tubular main body (21) in which the main circuit conductor (1) forming the bus line is provided at its center, and a grounding-switch tank (34) that is a branch pipe connected to the main bo...

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Bibliographische Detailangaben
Hauptverfasser:	FUJIOKA, Masahiro, TSUKAO, Yasuhiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A gas-insulated switchgear (50) includes a main circuit conductor (1) forming a bus line, a tank (2) having a tubular main body (21) in which the main circuit conductor (1) forming the bus line is provided at its center, and a grounding-switch tank (34) that is a branch pipe connected to the main body (1), in which a movable contact (32) forming a branch line that branches from the main circuit conductor (1) forming the bus line is provided, where a tubular surface (211) of the main body (21) is spherical, and has an opening (213) that allows the movable contact (32) to pass therethrough.