Reciprocating pump

Details for Australian Patent Application No. 2005322700 (hide)

Owner Ecologics (NZ) Limited

Inventors McNeil, George Roderick

Agent Griffith Hack

Pub. Number AU-A-2005322700

PCT Pub. Number WO2006/071127

Priority 533840 30.12.04 NZ

Filing date 22 December 2005

Wipo publication date 6 July 2006

International Classifications

F04B 43/02 (2006.01) Machines or pumps having flexible working members - having plate-like flexible members, e.g. diaphragms

F04B 9/14 (2006.01) Piston machines or pumps characterised by the driving or driven means to or from their working members

F04B 33/00 (2006.01) Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating

F04B 45/04 (2006.01) Pumps or pumping installations having flexible working members and specially adapted for elastic fluids

F16K 15/14 (2006.01) Functional types - with flexible valve members

F16K 15/16 (2006.01) Functional types

Event Publications

9 August 2007 PCT application entered the National Phase

  PCT publication WO2006/071127 Priority application(s): WO2006/071127

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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