HIGH-VOLTAGE, COMPRESSED GAS, CIRCUIT BREAKER ASSISTED BY THE ARC THERMAL EFFECT AND WITH DOUBLE MOTION

摘要

P THE OBJECT OF THE INVENTION IS A HIGH-VOLTAGE CIRCUIT BREAKER WITH A COMPRESSED GAS, A THERMAL EFFECT ASSISTED BY THE ARC AND A DOUBLE MOVEMENT, INCLUDING A MOBILE ASSEMBLY CARRYING MAIN CONTACTS AND CONTACTS. 'ARC AND ELECTRICALLY CONNECTED TO A FIRST ELECTRICAL OUTLET, A FIXED ASSEMBLY CONNECTED TO A SECOND ELECTRICAL OUTLET OF THE CIRCUIT BREAKER, A SEMI-MOBILE ASSEMBLY CONNECTED GALVANICALLY AUDIT FIXED ASSEMBLY AND MECHANICALLY LINKED TO THE FIXED ASSEMBLY AND A FIXED PORT ARC CONTACTS COOPERATING RESPECTIVELY WITH THE MAIN CONTACTS AND THE ARC CONTACTS OF THE MOBILE ASSEMBLY, CHARACTERIZED IN THAT IT INCLUDES MEANS 13, 36 TO EXERCISE, ON AN ARC LOSS SEMI-MOBILE ASSEMBLY 20 FOR TENDING TO MOVE IT IN THE OPPOSITE DIRECTION TO MOVING THE MOBILE ASSEMBLY 40. /P P APPLICATIONS TO SULFUR HEXAFLUORIDE CIRCUIT BREAKERS. /P