Global Patent Index - EP 1494830 A1

EP 1494830 A1 20050112 - A METHOD OF ATTACHING A SHEET PANEL TO A METAL STRUCTURE AND A STUD WELDING SYSTEM FOR THIS

Title (en)

A METHOD OF ATTACHING A SHEET PANEL TO A METAL STRUCTURE AND A STUD WELDING SYSTEM FOR THIS

Title (de)

VERFAHREN ZUR BEFESTIGUNG EINER BLECHPLATTE AN EINER METALLKONSTRUKTION UND BOLZENSCHWEISSSYSTEM DAFÜR

Title (fr)

PROCEDE DE FIXATION D'UNE TOLE SUR UNE STRUCTURE METALLIQUE ET SYSTEME DE SOUDAGE DE GOUJONS ASSOCIE

Publication

EP 1494830 A1 20050112 (EN)

Application

EP 03746244 A 20030402

Priority

  • EP 03746244 A 20030402
  • DK 0300217 W 20030402
  • EP 02076384 A 20020409

Abstract (en)

[origin: EP1352699A1] The invention concerns a method of attaching a sheet panel (1) onto a metal structure (2) by placing a number of studs (3) through the sheet material and welding said studs onto the metal structure by using a stud-welding system in which the stud is positioned in a stud-welding gun (4) and where the stud is rotated while substantially simultaneously being forced onto the metal structure before the discharge of the welding current. Furthermore, the invention relates to a stud and a welding gun adapted for use by such method. <IMAGE>

IPC 1-7

B23K 9/20; B23K 11/00

IPC 8 full level

B23K 9/20 (2006.01); B23K 11/00 (2006.01)

CPC (source: EP)

B23K 9/202 (2013.01); B23K 2101/18 (2018.08)

Citation (search report)

See references of WO 03086697A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1352699 A1 20031015; AU 2003226914 A1 20031027; EP 1494830 A1 20050112; WO 03086697 A1 20031023

DOCDB simple family (application)

EP 02076384 A 20020409; AU 2003226914 A 20030402; DK 0300217 W 20030402; EP 03746244 A 20030402