ELECTRIC SOLDERER Russian patent published in 2001 - IPC

FIELD: part soldering with use of different solders. SUBSTANCE: solderer has hollow body in which heater and soldering rod are mounted with gap relative to body. Soldering rod is mounted with use of elastic member. In order to hold soldering rod, solderer is provided with holder engaging with soldering rod along ridges or apexes of protrusions. Inner surfaces of body and outer surface of heater are coated with layer of polished aluminium for reflecting irradiation. High heat conductivity insert is arranged inside body. Holder and elastic member are made of high alloy steel with high heat conductivity. EFFECT: improved design allowing to compensate gaps between parts in zones of their contact, to enhance reliability of electric contact between soldering rod and other parts and to lower heat transfer from soldering rod to members for mounting it. 7 cl, 1 dwg