PUFFER TYPE GAS BLAST CIRCUIT INTERRUPTER HAVING VALUABLE AREA COMPOSITE PISTON STRUCTURES

A puffer-type gas-blast circuit-interrupter is provided having an operating cylinder movable over a fixed composite piston structure, the fixed composite piston structure providing a variable cross-sectional area by means of a secondary piston area, preferably annular in configuration, which is rele...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	J.R. ROSTRON
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
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