Damping device for an output shaft in a gearbox

Details for Australian Patent Application No. 2006221737 (hide)

Owner Atlas Copco Rock Drills AB

Inventors Saf, Fredrik

Agent Watermark

Pub. Number AU-B-2006221737

PCT Pub. Number WO2006/095227

Priority 0500558-2 11.03.05 SE

Filing date 27 February 2006

Wipo publication date 14 September 2006

Acceptance publication date 24 February 2011

International Classifications

E21B 15/04 (2006.01) Other equipment or details for drilling

Event Publications

4 October 2007 PCT application entered the National Phase

  PCT publication WO2006/095227 Priority application(s): WO2006/095227

24 February 2011 Application Accepted

  Published as AU-B-2006221737

23 June 2011 Standard Patent Sealed

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