METHOD OF PRODUCTION OF CONTACT CONNECTION OF CABLE COPPER CONDUCTORS WITH RUST PREVENTIVE PROTECTION Russian patent published in 1997 - IPC

FIELD: connection of cable conductors. SUBSTANCE: in the process of attaching of cable conductor contact area (lug, pin, ring) the protective compound is pressed out of the points of electrical contact under the action of increasing pressure in the screwed contact connection and envelops them thus isolating them from the environment. The used protective compound is inert to the materials of the contact connection components, possesses an enhanced fluidity and service life. EFFECT: complete encapsulation of contact area of cable conductors and contact connections, enhanced reliability of insulation of protected surface against corrosive atmosphere. 3 cl