DRIVE OF HIGH-VOLTAGE SWITCH

摘要

FIELD: electrical engineering. SUBSTANCE: driving mechanism of switch has shaft carrying two levers: one put freely and the other one made fast, latch mounted on the other level for rotation and interaction with control mechanism and body of revolution. Part interacting with both levers is installed on made fast lever and latch has cylindrical section and protrusion contacting body of revolution. EFFECT: enhanced functional reliability and safety. 1 dwg5