Hydraulic ram pump

Details for Australian Patent Application No. 2005207990 (hide)

Owner McNichol, R.

Inventors Bryce, Gordon; McNichol, Richard Frederick

Agent Pegasus IP

Pub. Number AU-B-2005207990

PCT Pub. Number WO2005/073555

Priority 10/765,979 29.01.04 US

Filing date 27 January 2005

Wipo publication date 11 August 2005

Acceptance publication date 21 April 2011

International Classifications

F04B 9/107 (2006.01) Piston machines or pumps characterised by the driving or driven means to or from their working members

F04B 9/08 (2006.01) Piston machines or pumps characterised by the driving or driven means to or from their working members

F04B 47/08 (2006.01) Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps

F04B 47/10 (2006.01) Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps

F04F 7/02 (2006.01) Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein

Event Publications

31 August 2006 PCT application entered the National Phase

  PCT publication WO2005/073555 Priority application(s): WO2005/073555

21 April 2011 Application Accepted

  Published as AU-B-2005207990

18 August 2011 Standard Patent Sealed

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