Drive device for a dual-cylinder slurry pump and method for operating said pump

Details for Australian Patent Application No. 2005250538 (hide)

Owner Schwing GmbH

Inventors Muller, Georg; Schnittker, JosephFriedrich; Schwarz, Manfred

Agent FB Rice

Pub. Number AU-A-2005250538

PCT Pub. Number WO2005/119057

Priority 10 2004 025 910.0 27.05.04 DE

Filing date 18 April 2005

Wipo publication date 15 December 2005

International Classifications

F04B 7/02 (2006.01) Piston machines or pumps characterised by having positively-driven valving

F04B 9/117 (2006.01) Piston machines or pumps characterised by the driving or driven means to or from their working members

F04B 15/02 (2006.01) Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts

Event Publications

4 January 2007 PCT application entered the National Phase

  PCT publication WO2005/119057 Priority application(s): WO2005/119057

11 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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