AUTOMOTIVE WELDING UNIT Russian patent published in 1995 - IPC

FIELD: electric arc welding equipment. SUBSTANCE: generator and accumulator are automatically connected up to the electrode holder through electronic commutator having a threshold member, time relay and protecting hermetically-sealed reed relay which exclude the opportunity of many emergencies. The introduction into the construction of the unit of remote control of the vehicle motor and of the operating conditions of the unit itself considerably facilitate its usage both during the welding with usual electrodes and in the shielding medium of exhaust gases of the vehicle itself. The maximum utilization of articles and assemblies of the standard complete set of the vehicle results in manufacturing the proposed unit as a small-scale attachment to all types of vehicles. EFFECT: simpler design. 4 cl, 2 dwg