Shield control device for carrying out the longwall function of a longwall unit in the longwall face working in a mine

Details for Australian Patent Application No. 2008250798 (hide)

Owner Tiefenbach Control Systems GmbH

Inventors Rahms, Peter; Kussel, Willi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2008250798

PCT Pub. Number WO2008/138316

Priority 10 2007 022 601.4 12.05.07 DE

Filing date 9 May 2008

Wipo publication date 20 November 2008

International Classifications

E21C 35/24 (2006.01) Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups , or

E21D 23/12 (2006.01) Mine roof supports for step-by-step movement, e.g. in combination with provisions for shifting of conveyers, mining machines, or guides therefor

Event Publications

14 January 2010 PCT application entered the National Phase

  PCT publication WO2008/138316 Priority application(s): WO2008/138316

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