CONTACT POUR APPAREILLAGE ELECTRIQUE, TEL QUE DISJONCTEUR

The electrical contact is intended to connect electrically two concentric tubes which can move relative to one another in the axial direction. It consists of a single unit (6) starting from a metal tube bearing parallel slots over a portion of its length delimiting contact fingers (15) ending in pin...

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Bibliographic Details
Main Author MARCEL BESSON
Format Patent
LanguageFrench
Published 23.04.1982
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The electrical contact is intended to connect electrically two concentric tubes which can move relative to one another in the axial direction. It consists of a single unit (6) starting from a metal tube bearing parallel slots over a portion of its length delimiting contact fingers (15) ending in pins (14) rounded on the inside face, each pin comprising a blind hole (12) in which a spring (16) is placed and the springs being held in the holes by a common band (17) surrounding the ends of the fingers. Application to circuit breakers. L'INVENTION CONCERNE LES CONTACTS POUR APPAREILLAGE ELECTRIQUE.ELLE A POUR OBJET UN CONTACT ELECTRIQUE DESTINE A CONNECTER ELECTRIQUEMENT DEUX TUBES CONCENTRIQUES MOBILES L'UN PAR RAPPORT A L'AUTRE DANS LE SENS AXIAL, CARACTERISE EN CE QU'IL EST CONSTITUE D'UN SEUL BLOC 6 A PARTIR D'UN TUBE METALLIQUE PORTANT DES ENCOCHES PARALLELES SUR UNE PARTIE DE SA LONGUEUR DELIMITANT DES DOIGTS DE CONTACT 15 TERMINES PAR DES PLOTS 14 ARRONDIS SUR LA FACE INTERNE, CHAQUE PLOT COMPRENANT UN TROU BORGNE 12 DANS LEQUEL EST PLACE UN RESSORT 16, LES RESSORTS ETANT MAINTENUS DANS LES TROUS PAR UN COLLIER COMMUN 17 ENTOURANT LES EXTREMITES DES DOIGTS.APPLICATIONS AUX DISJONCTEURS.
Bibliography:Application Number: FR19800022553