ON-OFF MECHANISM FOR HIGH-VOLTAGE VACUUM SWITCH

FIELD: electrical engineering; operating mechanisms of high-voltage vacuum switches. ^ SUBSTANCE: proposed ON-OFF mechanism has energy carrier, leverage for motion transfer from energy carrier to output shaft, and tripping mechanism with release lever. Leverage has lever arm, control rod, and dead c...

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Bibliographische Detailangaben
Hauptverfasser:	SPIVAK N.A, DUSHKIN A.V, SKAZKO V.A, POLOVINKIN E.P
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: electrical engineering; operating mechanisms of high-voltage vacuum switches. ^ SUBSTANCE: proposed ON-OFF mechanism has energy carrier, leverage for motion transfer from energy carrier to output shaft, and tripping mechanism with release lever. Leverage has lever arm, control rod, and dead center crossing kinematic link whose common articulated joint couples it through control rod to leverage arm. First and second members of kinematic link are hinged to output shaft lever and to release lever. ^ EFFECT: simplified design, enhanced reliability. ^ 1 cl, 3 dwg