Screw compressor capacity control

Details for Australian Patent Application No. 2007279212 (hide)

Owner Carrier Corporation

Inventors Fraser, Bruce A.; Holden, Steven J.; Lifson, Alexander

Agent Watermark

Pub. Number AU-B-2007279212

PCT Pub. Number WO2008/014433

Priority 60/820,511 27.07.06 US

Filing date 27 July 2007

Wipo publication date 31 January 2008

Acceptance publication date 16 February 2012

International Classifications

F04C 18/16 (2006.01) Pumps specially adapted for elastic fluids - with helical teeth, e.g. chevron-shaped, screw type

F04C 28/00 (2006.01) Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids

Event Publications

19 February 2009 PCT application entered the National Phase

  PCT publication WO2008/014433 Priority application(s): WO2008/014433

16 February 2012 Application Accepted

  Published as AU-B-2007279212

14 June 2012 Standard Patent Sealed

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