A drill rig and a method for controlling a fan therei

Details for Australian Patent Application No. 2005300136 (hide)

Owner Atlas Copco Rock Drills AB

Inventors Jacobsson, Henrik

Agent Watermark

Pub. Number AU-B-2005300136

PCT Pub. Number WO2006/046902

Priority 0402593-8 27.10.04 SE

Filing date 18 October 2005

Wipo publication date 4 May 2006

Acceptance publication date 17 February 2011

International Classifications

F01P 7/02 (2006.01) Controlling of coolant flow

E21B 7/00 (2006.01) Special methods or apparatus for drilling

F01P 7/04 (2006.01) Controlling of coolant flow

F01P 7/16 (2006.01) Controlling of coolant flow

F01P 3/18 (2006.01) Liquid cooling

F01P 5/02 (2006.01) Pumping cooling-air or liquid coolants - Pumping cooling-air

F01P 11/16 (2006.01) Component parts, details, or accessories, not provided for in, or of interest apart from, groups

Event Publications

24 May 2007 PCT application entered the National Phase

  PCT publication WO2006/046902 Priority application(s): WO2006/046902

17 February 2011 Application Accepted

  Published as AU-B-2005300136

16 June 2011 Standard Patent Sealed

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