INSTANTANEOUS-RESPONSE SWITCH

FIELD: circuit-opening devices including those used for sensing relays (warning devices) of automatic control, protective, and warning systems. SUBSTANCE: switch has movable and fixed strips with contacts mounted in insulating base. Operating arm is mounted in blade-type supports of bracket and auxi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	VASIL'EV V.V, MATJUKHIN A.I, KARASEV L.N, KOSTIN N.N, KURBAN V.D
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS RELAYS SELECTORS TARIFF METERING APPARATUS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: circuit-opening devices including those used for sensing relays (warning devices) of automatic control, protective, and warning systems. SUBSTANCE: switch has movable and fixed strips with contacts mounted in insulating base. Operating arm is mounted in blade-type supports of bracket and auxiliary arm, in movable strip, both joined together through cylindrical operating spring. Device is characterized in that it is provided with conducting flexible spring one of whose ends is secured between bracket and fixed strip and other end is clamped between contact and fixed strip. Movable strip is mounted in blade-type supports of bracket and conducting flexible strip has corrugated section in center. Current loads can be raised to 20 A. EFFECT: improved current loads under vibration and impact loads. 3 cl, 1 dwg øøø1