RECIRCULATION STRUCTURE FOR TURBO CHARGERS

Details for Australian Patent Application No. 2003222718 (hide)

Owner MTU AERO ENGINES GMBH

Inventors SEITZ, Peter

Pub. Number AU-A-2003222718

PCT Number PCT/DE03/00623

PCT Pub. Number WO2003/072910

Priority 02/1688 28.02.02 ZA; 102 38 837.7 23.08.02 DE

Filing date 26 February 2003

Wipo publication date 9 September 2003

International Classifications

F01D 011/08 Preventing or minimising internal leakage of working fluid, e.g. between stages - for sealing space between rotor blade tips and stator

F04D 029/54 Details, component parts, or accessories

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02/1688 28.02.02 ZA; 102 38 837.7 23.08.02 DE

16 October 2003 Application Open to Public Inspection

  Published as AU-A-2003222718

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003222718

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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