THREE PHASE VACUUM SWITCH OPERATING MECHANISM WITH ANTI-BOUNCE DEVICE FOR INTERRUPTER CONTACTS

The velocity of a snap action, spring loaded vacuum switch closing mechanism is substantially reduced by impacting a lever of the mechanism against a first swingable energy absorbing arm which, in turn, pivots to contact a pair of second energy absorbing arms. The pair of second arms are lightweight...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KAMP, EUGENE L
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
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