RESTRAINT JIG AND BRAZING METHOD USING THE SAME

PROBLEM TO BE SOLVED: To provide a restraint jig which makes a restraint between members uniform and to provide a brazing method using the same. SOLUTION: A pressure tank 1 is arranged between a U-shape pedestal 2 and a work 3. The contact surface 1a in the lower face side of the tank, which comes i...

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Bibliographische Detailangaben
Hauptverfasser:	KUWABARA MASABUMI, KAMITO YOSHIMI, TOKUNAGA KIICHI, MIZOGAMI YORIMASA, KISHIKAWA RYOJI, IGARI TOSHIHIDE, KAWASHIMA FUMIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEATING LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a restraint jig which makes a restraint between members uniform and to provide a brazing method using the same. SOLUTION: A pressure tank 1 is arranged between a U-shape pedestal 2 and a work 3. The contact surface 1a in the lower face side of the tank, which comes into contact with the work 3, is made flat and previously formed in such a manner that it is recessed by a displacement amount H, up to which the clearance between the members of the work 3 can be displaced. As the clearance between the members of the work 3 is displaced, the recessed contact surface 1a is pressed down by introducing an inert gas with a prescribed pressure. COPYRIGHT: (C)2004,JPO