Hydraulic ram pump

Details for Australian Patent Application No. 2011201523 (hide)

Owner McNichol, R.

Inventors McNichol, Richard Frederick; Bryce, Gordon

Agent Pegasus IP

Pub. Number AU-B-2011201523

Parent 2005207990

Filing date 5 April 2011

Wipo publication date 28 April 2011

Acceptance publication date 8 December 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

21 April 2011 Complete Application Filed

28 April 2011 Application Open to Public Inspection

  Published as AU-B-2011201523

8 December 2011 Application Accepted

  Published as AU-B-2011201523

5 April 2012 Standard Patent Sealed

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