FACE SEAL ROTORS WITH SINTERED SILICON CARBIDE OR RHENIUM ALLOYS

Details for Australian Patent Application No. 2003232461 (hide)

Owner HONEYWELL INTERNATIONAL INC.

Inventors GIESLER, William, Z.; ADAMS, Robbie, J.

Pub. Number AU-A-2003232461

PCT Number PCT/US03/17118

PCT Pub. Number WO2003/101649

Priority 60/384,631 31.05.02 US; 10/439,637 15.05.03 US

Filing date 30 May 2003

Wipo publication date 19 December 2003

International Classifications

B22F 007/08 Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting

C22C 032/00 Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed

F16J 015/34 Sealings - with slip-ring pressed against a more or less radial face on one member

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 60/384,631 31.05.02 US; 10/439,637 15.05.03 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003232461

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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