FIELD: electricity.
SUBSTANCE: device of the cotter joint of electrodes contains threaded sockets, an adapter and two face surfaces of electrodes tightened by it. The face surfaces of the electrodes are executed as interfaced concentric, circular, bi-sloping symmetric wedges.
EFFECT: increase in force of pressure at contact and the number of points of contact and reduction in contact resistance at with the recommended torque.
1 cl, 1 dwg
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