Rock drilling unit, feed beam, and method for damping vibration

Details for Australian Patent Application No. 2010294119 (hide)

Owner SANDVIK MINING AND CONSTRUCTION OY

Inventors Sivula, Sampo; Saukko, Pekka; Luoma, Lassi; Pyorny, Ilmo; Sarin, Esko; Mellin, Velipekka; Pyykko, Mikko; Muuttonen, Timo

Agent Griffith Hack

Pub. Number AU-A-2010294119

PCT Pub. Number WO2011/029992

Priority 20095923 08.09.09 FI

Filing date 1 September 2010

Wipo publication date 17 March 2011

International Classifications

E21B 19/08 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

B25D 17/24 (2006.01) Details of, or accessories for, portable power-driven percussive tools

E21B 7/02 (2006.01) Special methods or apparatus for drilling - Drilling rigs characterised by means for land transport, e.g. skid mounting or wheel mounting

Event Publications

3 May 2012 PCT application entered the National Phase

  PCT publication WO2011/029992 Priority application(s): WO2011/029992

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