Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Werkzeugmaschinenfabrik Oerlikon Buhrle AGfiledCriticalWerkzeugmaschinenfabrik Oerlikon Buhrle AG
Priority to FR932904ApriorityCriticalpatent/FR1354679A/en
Application grantedgrantedCritical
Publication of FR1354679ApublicationCriticalpatent/FR1354679A/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K9/00—Arc welding or cutting
B23K9/32—Accessories
B23K9/323—Combined coupling means, e.g. gas, electricity, water or the like
Landscapes
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Plasma & Fusion
(AREA)
Mechanical Engineering
(AREA)
FR932904A1963-04-261963-04-26
Welding installation in a protective gas atmosphere, with consumable electrode supplied continuously
ExpiredFR1354679A
(en)
Inert gas arc welding arrangement, preferably for welding under argon or argon-containing gases, with an alternating current source serving as the main power source and with a secondary power source