Z valve

Details for Australian Patent Application No. 2009238419 (hide)

Owner Flight Rail Corporation

Inventors Schlienger, Max P.; Gibson, Larry D.

Agent Spruson & Ferguson

Pub. Number AU-B-2009238419

PCT Pub. Number WO2009/131878

Priority 12/106,982 21.04.08 US

Filing date 15 April 2009

Wipo publication date 29 October 2009

Acceptance publication date 22 September 2011

International Classifications

F16K 3/00 (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

F16K 5/00 (2006.01) Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary

F16K 31/44 (2006.01) Operating means - Mechanical actuating means

Event Publications

11 November 2010 PCT application entered the National Phase

  PCT publication WO2009/131878 Priority application(s): WO2009/131878

22 September 2011 Application Accepted

  Published as AU-B-2009238419

19 January 2012 Standard Patent Sealed

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