METHOD AND TOOL FOR SOLDERING IN REFRIGERATING OR AIR-CONDITIONING CYCLE

• Main Authors: NOSE HISATSUGU, OKUZONO HIDEKI, HAYAKAWA HIROYASU
• Format: Patent
• Language: English
• Published: 29.06.2006
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; COMBINED OPERATIONS; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; UNIVERSAL MACHINE TOOLS; WELDING; WORKING BY LASER BEAM

PROBLEM TO BE SOLVED: To secure the stable soldering performance, and to improve the soldering quality and also the workability even when horizontal piping should be connected to vertically assembled piping. SOLUTION: A tool for soldering comprises a rest 1 for mounting an object to be soldered, a supporting column 2 for stably supporting the object to be soldered, a base 6 for supporting the rest 1 and the supporting column 2, a turning mechanism for turning the rest 1 and the supporting column 2 about a rotation axis 3, an elastic member 5 for smoothly driving the turning mechanism, a stopper 4 for fixing the rest 1 and the supporting column 2 at an optimum position after mounting the object to be soldered thereon, and a mechanism for returning the rest 1 and the supporting column 2 by means of the elastic member 5 after dismounting the object to be soldered therefrom. COPYRIGHT: (C)2006,JPO&NCIPI