WO2011022744A3 - Teilschnittschräm- bzw. vortriebsmaschine - Google Patents

Teilschnittschräm- bzw. vortriebsmaschine Download PDF

Info

Publication number
WO2011022744A3
WO2011022744A3 PCT/AT2010/000305 AT2010000305W WO2011022744A3 WO 2011022744 A3 WO2011022744 A3 WO 2011022744A3 AT 2010000305 W AT2010000305 W AT 2010000305W WO 2011022744 A3 WO2011022744 A3 WO 2011022744A3
Authority
WO
WIPO (PCT)
Prior art keywords
machine
advance working
selective cut
cut heading
working machine
Prior art date
Application number
PCT/AT2010/000305
Other languages
English (en)
French (fr)
Other versions
WO2011022744A2 (de
Inventor
Erich Brandl
Original Assignee
Sandvik Mining And Construction G.M.B.H.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandvik Mining And Construction G.M.B.H. filed Critical Sandvik Mining And Construction G.M.B.H.
Publication of WO2011022744A2 publication Critical patent/WO2011022744A2/de
Publication of WO2011022744A3 publication Critical patent/WO2011022744A3/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Soil Working Implements (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Shovels (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Bei einer Teilschnittschräm- bzw. Vortriebsmaschine mit einem Auslegerarm an welchem rotierbar Schrämwerkzeuge (2) gelagert sind, und welche über ein Fahrwerk, insbesondere ein Raupenfahrwerk (4), verfahrbar ist, sind zur Verbesserung der Aufnahme von Reaktionskräften der Schneidwerkzeuge (2) zusätzlich Gewichte in vordefinierten Aufnahmepositionen (3, 5, 7, 9) am Maschinenrahmen und/oder am Auslegerarm (1) vorgesehen.
PCT/AT2010/000305 2009-08-31 2010-08-26 Teilschnittschräm- bzw. vortriebsmaschine WO2011022744A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT13652009A AT508733B1 (de) 2009-08-31 2009-08-31 Teilschnittschräm- bzw. vortriebsmaschine
ATA1365/2009 2009-08-31

Publications (2)

Publication Number Publication Date
WO2011022744A2 WO2011022744A2 (de) 2011-03-03
WO2011022744A3 true WO2011022744A3 (de) 2012-05-10

Family

ID=43501419

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2010/000305 WO2011022744A2 (de) 2009-08-31 2010-08-26 Teilschnittschräm- bzw. vortriebsmaschine

Country Status (2)

Country Link
AT (1) AT508733B1 (de)
WO (1) WO2011022744A2 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827274A (en) * 1955-02-11 1958-03-18 Consolidation Coal Co Continuous mining machine with roof contacting means
FR2097610A5 (de) * 1970-07-15 1972-03-03 Upravlenie
SU659745A1 (ru) * 1976-03-09 1979-04-30 Донецкий Научно-Исследовательский Угольный Институт Угольный комбайн дл крутых пластов
DE3141763A1 (de) * 1980-11-20 1982-06-16 Voest-Alpine AG, 1011 Wien Schraemmaschine
DE3413161C1 (de) * 1984-04-07 1985-11-07 Friedrich Wilhelm Paurat Maschinenaggregat für den Vortrieb von Strecken und Tunneln
JP2008063795A (ja) * 2006-09-06 2008-03-21 Shin Caterpillar Mitsubishi Ltd 作業機械
EP2039837A1 (de) * 2007-09-21 2009-03-25 New Holland Kobelco Construction Machinery S.p.A. Tragrahmen eines Baggers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE373363C (de) * 1922-08-25 1923-04-11 Westfalia Akt Ges Maschf Stangenschraemmaschine
DE7813510U1 (de) 1978-05-03 1979-10-11 Graenges Oxeloesunds Jaernverk Ab, Oxeloesund (Schweden) Gegengewicht für fahrbare Arbeitsund Transportvorrichtungen
US7523571B2 (en) 2005-09-26 2009-04-28 Vermeer Manufacturing Company Machine with adapter frame for weight stabilization

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827274A (en) * 1955-02-11 1958-03-18 Consolidation Coal Co Continuous mining machine with roof contacting means
FR2097610A5 (de) * 1970-07-15 1972-03-03 Upravlenie
SU659745A1 (ru) * 1976-03-09 1979-04-30 Донецкий Научно-Исследовательский Угольный Институт Угольный комбайн дл крутых пластов
DE3141763A1 (de) * 1980-11-20 1982-06-16 Voest-Alpine AG, 1011 Wien Schraemmaschine
DE3413161C1 (de) * 1984-04-07 1985-11-07 Friedrich Wilhelm Paurat Maschinenaggregat für den Vortrieb von Strecken und Tunneln
JP2008063795A (ja) * 2006-09-06 2008-03-21 Shin Caterpillar Mitsubishi Ltd 作業機械
EP2039837A1 (de) * 2007-09-21 2009-03-25 New Holland Kobelco Construction Machinery S.p.A. Tragrahmen eines Baggers

Also Published As

Publication number Publication date
AT508733A1 (de) 2011-03-15
WO2011022744A2 (de) 2011-03-03
AT508733B1 (de) 2011-09-15

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