SWITCHGEAR

PROBLEM TO BE SOLVED: To provide a switchgear which does not use insulating gas as an insulating medium. SOLUTION: The circuit breaker 40 disconnecting switches 30 and 50, and grounding switch 70 of a receiving unit 1 constituting the switchgear are encircled with solid insulators 45, 35, 55, and 75...

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Bibliographische Detailangaben
1. Verfasser:	TAMAKI NOBUAKI
Format:	Patent
Sprache:	eng
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:	PROBLEM TO BE SOLVED: To provide a switchgear which does not use insulating gas as an insulating medium. SOLUTION: The circuit breaker 40 disconnecting switches 30 and 50, and grounding switch 70 of a receiving unit 1 constituting the switchgear are encircled with solid insulators 45, 35, 55, and 75. Insulating rods 36, 46, 56, 76 to be linked and coupled with driving means 38 and 39 for operating the circuit breaker 40 and the like are insulated in air. COPYRIGHT: (C)2004,JPO