ROLLING BEARING FOR BELT TYPE NON-STAGE TRANSMISSION

Details for Australian Patent Application No. 2003236146 (hide)

Owner NSK LTD.

Inventors TAKEMURA, Hiromichi; HAYASHI, Yoshitaka

Pub. Number AU-A-2003236146

PCT Number PCT/JP03/03725

PCT Pub. Number WO2003/081062

Priority 2002-164263 05.06.02 JP; 2002-87407 27.03.02 JP

Filing date 26 March 2003

Wipo publication date 8 October 2003

International Classifications

F16C 033/64 Details or accessories of bearings

C22C 038/00 Ferrous alloys, e.g. steel alloys

C22C 038/18 Ferrous alloys, e.g. steel alloys - containing chromium

C22C 038/24 Ferrous alloys, e.g. steel alloys - with vanadium

F16H 009/18 Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members

C23C 008/32 Solid state diffusion into metallic material surfaces

C21D 009/40 Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles - for rings

C21D 001/06 General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering - Surface hardening

Event Publications

4 September 2003 Complete Application Filed

  Priority application(s): 2002-164263 05.06.02 JP; 2002-87407 27.03.02 JP

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003236146

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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