Method and device for connecting the ends of steel tubes by means of orbital welding using a hybrid technique

Details for Australian Patent Application No. 2010234102 (hide)

Owner V & M Deutschland GmbH

Inventors Schmid, Christian; Olschok, Simon; Bruns, Claas

Agent Griffith Hack

Pub. Number AU-A-2010234102

PCT Pub. Number WO2010/115413

Priority 10 2009 020 146.7 05.05.09 DE; 10 2009 017 711.6 08.04.09 DE

Filing date 31 March 2010

Wipo publication date 14 October 2010

International Classifications

B23K 9/028 (2006.01) Electric welding or cutting - for curved planar seams

B21C 37/08 (2006.01) Manufacture of metal sheets, rods, wire, tubes, profilesor like semi-manufactured products, not otherwise provided for - Making tubes with welded or soldered seams

B23K 26/28 (2006.01) Working by laser beam, e.g. welding, cutting, boring

B23K 28/02 (2006.01) Welding or cutting not covered by groups

Event Publications

10 November 2011 PCT application entered the National Phase

  PCT publication WO2010/115413 Priority application(s): WO2010/115413

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