AU744239B2 - Device for cutting or kirving material - Google Patents

Device for cutting or kirving material Download PDF

Info

Publication number
AU744239B2
AU744239B2 AU11352/99A AU1135299A AU744239B2 AU 744239 B2 AU744239 B2 AU 744239B2 AU 11352/99 A AU11352/99 A AU 11352/99A AU 1135299 A AU1135299 A AU 1135299A AU 744239 B2 AU744239 B2 AU 744239B2
Authority
AU
Australia
Prior art keywords
cantilever arm
parts
ring gear
boom
cutting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU11352/99A
Other languages
English (en)
Other versions
AU1135299A (en
Inventor
Otto Krassnitzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Mining and Construction GmbH
Original Assignee
Voest Alpine Bergtechnik GmbH
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 Bergtechnik GmbH filed Critical Voest Alpine Bergtechnik GmbH
Publication of AU1135299A publication Critical patent/AU1135299A/en
Application granted granted Critical
Publication of AU744239B2 publication Critical patent/AU744239B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor
    • 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
    • E21C27/22—Mineral freed by means not involving slitting by rotary drills with breaking-down means, e.g. wedge-shaped drills, i.e. the rotary axis of the tool carrier being substantially perpendicular to the working face, e.g. MARIETTA-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Retarders (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Vending Machines For Individual Products (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Solid Wastes (AREA)
  • Lubricants (AREA)
AU11352/99A 1997-11-04 1998-11-03 Device for cutting or kirving material Expired AU744239B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1865/97 1997-11-04
AT0186597A AT407421B (de) 1997-11-04 1997-11-04 Einrichtung zum schneiden bzw. schrämen von material
PCT/AT1998/000270 WO1999023356A1 (de) 1997-11-04 1998-11-03 Einrichtung zum schneiden bzw. schrämen von material

Publications (2)

Publication Number Publication Date
AU1135299A AU1135299A (en) 1999-05-24
AU744239B2 true AU744239B2 (en) 2002-02-21

Family

ID=3522670

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11352/99A Expired AU744239B2 (en) 1997-11-04 1998-11-03 Device for cutting or kirving material

Country Status (7)

Country Link
EP (1) EP1029150B1 (de)
AT (2) AT407421B (de)
AU (1) AU744239B2 (de)
DE (1) DE59804836D1 (de)
PL (1) PL189331B1 (de)
WO (1) WO1999023356A1 (de)
ZA (1) ZA9810055B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409436B (de) * 2000-08-11 2002-08-26 Voest Alpine Bergtechnik Vorrichtung zur überführung von hydraulik- und elektrischen leitungen
DE202005016177U1 (de) * 2005-10-12 2005-12-22 Dbt Gmbh Firstmeißelträgerverstellung und Gewinnungshobel hiermit
RU2460882C2 (ru) * 2010-05-24 2012-09-10 Общество с ограниченной ответственностью "Региональный канатный центр" Способ разрушения горного массива перекрестными резами
RU2522111C1 (ru) * 2013-03-26 2014-07-10 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пермский национальный исследовательский политехнический университет" Способ разрушения горного массива перекрестными резами

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050618A1 (de) * 1970-10-15 1972-04-27 Fried. Krupp Gmbh, 4300 Essen Maschine und Verfahren zum Auffahren von Strecken, Tunneln od.dgl
DE2621784A1 (de) * 1976-05-15 1977-12-08 Gewerk Eisenhuette Westfalia Vortriebsmaschine
AT380925B (de) * 1984-07-16 1986-07-25 Voest Alpine Ag Einrichtung zum schraemen von ausbruechen mit im wesentlichen ebener abbaufront
DE3734350A1 (de) * 1987-10-10 1989-04-20 Salzgitter Maschinenbau Schraemkopf fuer teilschnittmaschine
SU1659645A1 (ru) * 1988-07-22 1991-06-30 Институт горного дела им.А.А.Скочинского Планетарный исполнительный орган проходческого комбайна
AT407659B (de) * 1995-06-14 2001-05-25 Voest Alpine Bergtechnik Streckenvortriebsmaschine

Also Published As

Publication number Publication date
PL340382A1 (en) 2001-01-29
PL189331B1 (pl) 2005-07-29
EP1029150A1 (de) 2000-08-23
ATA186597A (de) 2000-07-15
ATE220760T1 (de) 2002-08-15
ZA9810055B (en) 1999-05-05
AT407421B (de) 2001-03-26
EP1029150B1 (de) 2002-07-17
AU1135299A (en) 1999-05-24
WO1999023356A1 (de) 1999-05-14
DE59804836D1 (de) 2002-08-22

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired