Compound machining device and friction stir welding method

Details for Australian Patent Application No. 2005200372 (hide)

Owner Hitachi, Ltd.

Inventors Yoshinaga, Fumio

Agent Davies Collison Cave

Pub. Number AU-A-2005200372

Parent 23101

Filing date 31 January 2005

Wipo publication date 24 February 2005

International Classifications

B23K 020/12 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

B23P 023/04 Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass

Event Publications

17 February 2005 Complete Application Filed

24 February 2005 Application Open to Public Inspection

  Published as AU-A-2005200372

18 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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