Device and method for cooling rail weld zone

Details for Australian Patent Application No. 2010228760 (hide)

Owner Nippon Steel Corporation

Inventors Sugiyama, Seiji; Kajiwara, Mitsugu; Karimine, Kenichi

Agent Spruson & Ferguson

Pub. Number AU-A-2010228760

PCT Pub. Number WO2010/109837

Priority 2009-079938 27.03.09 JP

Filing date 19 March 2010

Wipo publication date 30 September 2010

International Classifications

B23K 31/00 (2006.01) Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups

B23K 11/04 (2006.01) Resistance welding - Flash butt welding

B23K 11/36 (2006.01) Resistance welding - Auxiliary equipment

E01B 11/46 (2006.01) Rail joints

B23K 101/26 (2006.01)

Event Publications

20 October 2011 PCT application entered the National Phase

  PCT publication WO2010/109837 Priority application(s): WO2010/109837

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