TERMINAL FOR SCREW-FREE WIRE CONNECTION

摘要

FIELD: electrical engineering; wire connection to welding-current source. SUBSTANCE: wire core is clamped and press-fitted by means of eccentric roller acting on movable contact. Eccentric roller is mounted on sleeve fixed through bolted joint in supporting lugs of terminal body. Eccentric sleeve that functions as axis of revolution of roller is used to adjust contact-to-contact clearance; it is locked in position relative to bracing bolt whose turning allows for setting desired clearance between contacts. EFFECT: enlarged range of sectional areas of wires connected. 2 cl, 2 dwg