Phase shift controller for a reciprocating pump system.

Details for Australian Patent Application No. 2011239051 (hide)

Owner Weir Minerals Netherlands B.V.

Inventors Van Rijswick, Rudolfus Johannes Adeleida; Van Osch, Felix Johannes Jacobus

Agent A J Park

Pub. Number AU-A-2011239051

PCT Pub. Number WO2011/126367

Priority 61/321,601 07.04.10 US; 2004979 28.06.10 NL

Filing date 5 April 2011

Wipo publication date 13 October 2011

International Classifications

F04B 11/00 Equalisation of pulses, e.g. by use of air vessels

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

F04B 49/00 Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups

F04B 49/20 Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups - by changing the driving speed

Event Publications

1 November 2012 PCT application entered the National Phase

  PCT publication WO2011/126367 Priority application(s): WO2011/126367

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