Bushing arrangement for seal cavity protection in rotating fluid equipment

Details for Australian Patent Application No. 2002344890 (hide)

Owner Enviroseal Engineering Products Ltd

Inventors Dunford, Joseph, R.; Hughes, Paul

Agent Wrays

Pub. Number AU-B-2002344890

PCT Number PCT/CA02/00980

PCT Pub. Number WO2003/010451

Priority 2,353,708 24.07.01 CA

Filing date 26 June 2002

Wipo publication date 17 February 2003

Acceptance publication date 30 August 2007

International Classifications

F16J 15/34 (2006.01) Sealings - with slip-ring pressed against a more or less radial face on one member

F04D 7/04 (2006.01) Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts

F04D 29/10 (2006.01) Details, component parts, or accessories

F16J 15/18 (2006.01) Sealings - with stuffing-boxes for elastic or plastic packings

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 2,353,708 24.07.01 CA

29 May 2003 Application Open to Public Inspection

  Published as AU-B-2002344890

30 August 2007 Application Accepted

  Published as AU-B-2002344890

3 January 2008 Standard Patent Sealed

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