Rack and pinion arrangement for a mining extraction machine and rack and pinion rod therefor

Details for Australian Patent Application No. 2010274691 (hide)

Owner Bucyrus Europe GmbH

Inventors Pietrala, Christoph

Agent Pizzeys

Pub. Number AU-A-2010274691

PCT Pub. Number WO2011/010258

Priority 20 2009 005 046.7 21.07.09 DE

Filing date 16 July 2010

Wipo publication date 27 January 2011

International Classifications

E21C 29/02 (2006.01) Propulsion of machines for slitting or completely freeing the mineral from the seam

Event Publications

15 December 2011 PCT application entered the National Phase

  PCT publication WO2011/010258 Priority application(s): WO2011/010258

26 July 2012 Alteration of Name

  The name of the applicant has been altered to Caterpillar Global Mining Europe GmbH

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