Fracture resistant friction stir welding tool

Details for Australian Patent Application No. 2008222845 (hide)

Owner Alcoa Inc.

Inventors Stol, Israel; Fridy, Joseph M.; Chontas, Trent A.; Cobes, John W.

Agent Pizzeys

Pub. Number AU-A-2008222845

PCT Pub. Number WO2008/109649

Priority 60/893,246 06.03.07 US; 11/868,262 05.10.07 US

Filing date 5 March 2008

Wipo publication date 12 September 2008

International Classifications

B23K 20/12 (2006.01) Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating - the heat being generated by friction

B23K 9/32 (2006.01) Electric welding or cutting - Accessories

Event Publications

27 August 2009 PCT application entered the National Phase

  PCT publication WO2008/109649 Priority application(s): WO2008/109649

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