Annular-gap seal for a valve

Details for Australian Patent Application No. 2004221727 (hide)

Owner Mokveld Valves B.V.

Inventors Verwoerd, Gerrit H.

Agent Spruson & Ferguson

Pub. Number AU-B-2004221727

PCT Pub. Number WO2004/083691

Priority 103 12 753.4 21.03.03 DE

Filing date 16 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 10 September 2009

International Classifications

F16J 15/16 (2006.01) Sealings - between relatively-moving surfaces

F16K 1/12 (2006.01) Constructional types

F16K 3/24 (2006.01) Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/083691 Priority application(s): WO2004/083691

10 September 2009 Application Accepted

  Published as AU-B-2004221727

14 January 2010 Standard Patent Sealed

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