Technique for controlling pumps in a hydraulic system

Details for Australian Patent Application No. 2010292234 (hide)

Owner Caterpillar Global Mining LLC

Inventors Weber, Robert; Chmiel, Wayne G.; Perugini, Dave L.; Onsager, Michael G.; Helfrich, Joseph

Agent Davies Collison Cave

Pub. Number AU-A-2010292234

PCT Pub. Number WO2011/031851

Priority 12/557,119 10.09.09 US

Filing date 9 September 2010

Wipo publication date 17 March 2011

International Classifications

F15B 13/044 (2006.01) Details of servomotor systems

E02F 9/22 (2006.01) Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups - Hydraulic or pneumatic drives

F15B 13/02 (2006.01) Details of servomotor systems

Event Publications

1 March 2012 PCT application entered the National Phase

  PCT publication WO2011/031851 Priority application(s): WO2011/031851

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