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Machine translation
1. (WO1980001771) ARC WELDING PROCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001771    International Application No.:    PCT/JP1980/000037
Publication Date: 04.09.1980 International Filing Date: 29.02.1980
IPC:
B23K 9/028 (2006.01), B23K 9/16 (2006.01), B23K 9/173 (2006.01)
Applicants:
Inventors:
Priority Data:
79/23861 01.03.1979 JP
Title (EN) ARC WELDING PROCESS
(FR) PROCEDE DE SOUDAGE A L"ARC
Abstract: front page image
(EN)Arc welding process adapted to weld the circumference of a fixed tube or the like, wherein the portion to be welded is covered with a shielding gas. A pair of gas nozzles (19) for injecting gas streams are disposed to face each other at the tip of a welding torch (10) to form the arc between the torch (10) and an article to be welded into a flat shape in cross section by the action of the gas streams which are injected simultaneously from the nozzles (19) to thereby weld the article with the flat arc.
(FR)Un procede de soudage a l"arc est concu pour souder la circonference d"un tube fixe ou autre, ou la portion a souder est recouverte d"un gaz de protection. Une paire de buses (19) d"injection de courants de gaz sont disposees face a face au bout d"une torche a souder (10) pour former l"arc entre la torche (10) et un article a souder en une forme plate en section sous l"action des courants de gaz qui sont injectes simultanement depuis les buses (19) pour souder ainsi l"article avec l"arc plat.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)