METHOD FOR CHANGING THE FREQUENCY OF BLADES FOR THERMAL TURBO-MACHINES

Details for Australian Patent Application No. 2003200834 (hide)

Owner ALSTOM (SWITZERLAND) LTD

Inventors BENEDETTI, Bruno; KIENINGER, Andreas; NAGLER, Christoph; STENGELE, Jorg

Pub. Number AU-A-2003200834

PCT Number PCT/CH03/00022

PCT Pub. Number WO2003/062606

Priority 104/02 22.01.02 CH

Filing date 16 January 2003

Wipo publication date 2 September 2003

International Classifications

F01D 005/10 Blades

F01D 005/16 Blades

B64C 027/00 Aircraft kinds or components not otherwise provided for

F01D 005/28 Blades - Selecting particular materials

C23C 004/00 Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 104/02 22.01.02 CH

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003200834

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003200835-HIGH-TEMPERATURE PROTECTIVE COATING

2003200833-Vegetable peeler