EP 0000379 B1 19810107 - METHOD FOR ARC STUD WELDING WITH IGNITION BY ELEVATION, AND WELDING GUN TO APPLY THIS METHOD.
Title (en)
METHOD FOR ARC STUD WELDING WITH IGNITION BY ELEVATION, AND WELDING GUN TO APPLY THIS METHOD.
Publication
Application
Priority
DE 2731130 A 19770709
Abstract (en)
[origin: EP0000379A1] 1. Process for arc stud welding with retraction ignition, in which a protective agent is supplied to the welding zone, characterized in that a welding powder and a protective gas are fed to the welding zone.
IPC 1-7
IPC 8 full level
B23K 9/20 (2006.01)
CPC (source: EP)
B23K 9/202 (2013.01)
Designated contracting state (EPC)
BE CH FR NL
DOCDB simple family (publication)
EP 0000379 A1 19790124; EP 0000379 B1 19810107; AT 374393 B 19840410; AT A461478 A 19830915; AU 3791278 A 19800117; AU 518804 B2 19811022; BR 7804410 A 19790306; DE 2731130 A1 19790125; ES 471522 A1 19791001; GR 65021 B 19800613; ZA 783909 B 19790725
DOCDB simple family (application)
EP 78100321 A 19780706; AT 461478 A 19780626; AU 3791278 A 19780710; BR 7804410 A 19780707; DE 2731130 A 19770709; ES 471522 A 19780706; GR 780156618 A 19780628; ZA 783909 A 19780707