ZA903709B - Drive arrangement for shearing drums - Google Patents

Drive arrangement for shearing drums

Info

Publication number
ZA903709B
ZA903709B ZA903709A ZA903709A ZA903709B ZA 903709 B ZA903709 B ZA 903709B ZA 903709 A ZA903709 A ZA 903709A ZA 903709 A ZA903709 A ZA 903709A ZA 903709 B ZA903709 B ZA 903709B
Authority
ZA
South Africa
Prior art keywords
drive arrangement
shearing drums
drums
shearing
arrangement
Prior art date
Application number
ZA903709A
Other languages
English (en)
Inventor
Erich Brandl
Otto Krassnitzer
Alfred Zitz
Original Assignee
Voest Alpine Zeltweg
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 Voest Alpine Zeltweg filed Critical Voest Alpine Zeltweg
Publication of ZA903709B publication Critical patent/ZA903709B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
ZA903709A 1989-05-16 1990-05-15 Drive arrangement for shearing drums ZA903709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1161/89A AT392513B (de) 1989-05-16 1989-05-16 Antriebsanordnung fuer schraemwalzen

Publications (1)

Publication Number Publication Date
ZA903709B true ZA903709B (en) 1991-02-27

Family

ID=3507923

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903709A ZA903709B (en) 1989-05-16 1990-05-15 Drive arrangement for shearing drums

Country Status (5)

Country Link
US (1) US5108154A (de)
AT (1) AT392513B (de)
AU (1) AU632566B2 (de)
GB (1) GB2232455B (de)
ZA (1) ZA903709B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857706B2 (en) * 2001-12-10 2005-02-22 Placer Dome Technical Services Limited Mining method for steeply dipping ore bodies
US7695071B2 (en) * 2002-10-15 2010-04-13 Minister Of Natural Resources Automated excavation machine
US7192093B2 (en) * 2004-04-23 2007-03-20 Placer Dome Technical Services Limited Excavation apparatus and method
EP2044829B1 (de) * 2007-10-05 2010-05-12 Black & Decker, Inc. Pflanzenschneidvorrichtung mit Blasfunktion
US8939516B2 (en) * 2012-12-18 2015-01-27 Caterpillar Global Mining Highwall Miners Llc Rotary cutter drum for continuous mining machine
EP2821589B1 (de) * 2013-07-04 2015-10-28 Sandvik Intellectual Property AB Bergbaumaschinenschneidkopf-Antriebsmontage
CN109488294B (zh) * 2019-01-04 2024-01-26 天地科技股份有限公司上海分公司 具有大变速范围的采矿机截割机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773384A (en) * 1971-04-16 1973-11-20 R Anderson Mining machine
GB1587294A (en) * 1977-06-02 1981-04-01 Dresser Europe Sa Mining machine haulage transmission
US4225189A (en) * 1978-11-20 1980-09-30 National Mine Service Company Continuous mining machine and cutter drum drive therefor
US4270803A (en) * 1979-09-20 1981-06-02 National Mine Service Company Cutter drum drive assembly for canted end sections
DE3235533C2 (de) * 1982-09-25 1986-09-18 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Schrämwalze mit auf ihrer Umfangsfläche angebrachten Düsen zum Absprühen von Flüssigkeit
AT388024B (de) * 1987-06-17 1989-04-25 Voest Alpine Ag Antriebsanordnung fuer die schraemkoepfe oder -walzen einer vortriebs- oder gewinnungsmaschine

Also Published As

Publication number Publication date
AU632566B2 (en) 1993-01-07
GB2232455A (en) 1990-12-12
AU5508090A (en) 1990-11-22
AT392513B (de) 1991-04-25
US5108154A (en) 1992-04-28
GB2232455B (en) 1993-12-22
GB9010847D0 (en) 1990-07-04
ATA116189A (de) 1990-09-15

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