LONG LIFE ROTATING BODY WITH EXCELLENT FATIGUE STRENGTH AND METHOD OF MANUFACTURING THE ROTATING BODY

Details for Australian Patent Application No. 2003280831 (hide)

Owner NIPPON STEEL CORPORATION

Inventors TOMINAGA, Tomonori; TAKAGI, Masahide

Pub. Number AU-A-2003280831

PCT Number PCT/JP03/14594

PCT Pub. Number WO2004/046393

Priority 2002-333194 18.11.02 JP

Filing date 17 November 2003

Wipo publication date 15 June 2004

International Classifications

C21D 007/04 Modifying the physical properties of iron or steel by deformation

B23K 031/00 Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups

B60B 003/04 Disc wheels, i.e. wheels with load-supporting disc body

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 2002-333194 18.11.02 JP

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003280831

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003280832-Method of manufacturing metal product having nano-crystallized surface layer part

2003280830-METHOD OF CUTTING GLASS SUBSTRATE MATERIAL