Metal fusion bonding – Including means to apply flux or filler to work or applicator – Gaseous flux
Patent
1991-07-15
1992-03-24
Ramsey, Kenneth J.
Metal fusion bonding
Including means to apply flux or filler to work or applicator
Gaseous flux
228 493, 29890052, B23K 118, B23K10114, B23K 37053
Patent
active
050980068
ABSTRACT:
A jig for use in manufacturing header assemblies from pipe and tubing. The jig assures the proper orientation and alignment of components during fit up and joining of component parts into a complete header assembly. In addition, the jig is configured to direct a flow of a purge gas that blankets the interior surfaces of the header assembly during a joining process such as soldering, brazing or welding and thus prevents oxidation of those surfaces.
REFERENCES:
patent: 2387154 (1945-10-01), Kalwitz
patent: 2824536 (1958-02-01), Gamble
patent: 2928364 (1960-03-01), Davis
patent: 3238606 (1966-03-01), Tolson
patent: 4338712 (1982-07-01), Dearman
patent: 4611743 (1986-09-01), Williams
patent: 4615514 (1986-10-01), Hamlin
patent: 5040716 (1991-08-01), Stetz
Carrier Corporation
Ramsey Kenneth J.
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