Improved hydraulic membrane valve for regulating fluid flow rate

Details for Australian Patent Application No. 2001242525 (hide)

Owner Plasticos Mondragon, S.A.

Inventors Mondragon Garcia, Ramon; Barzuza, Isaac

Agent Callinan

Pub. Number AU-B-2001242525

PCT Pub. Number WO01/66916

Priority 200000544 07.03.00 ES

Filing date 6 March 2001

Wipo publication date 17 September 2001

Acceptance publication date 14 July 2005

International Classifications

F16K 031/126 Operating means - the fluid acting on a diaphragm, bellows, or the like

F16K 017/00 Safety valves

F16K 007/17 Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage

Event Publications

14 July 2005 Application Accepted

  Published as AU-B-2001242525

10 November 2005 Standard Patent Sealed

25 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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