ZA903710B - Shearing machine - Google Patents

Shearing machine

Info

Publication number
ZA903710B
ZA903710B ZA903710A ZA903710A ZA903710B ZA 903710 B ZA903710 B ZA 903710B ZA 903710 A ZA903710 A ZA 903710A ZA 903710 A ZA903710 A ZA 903710A ZA 903710 B ZA903710 B ZA 903710B
Authority
ZA
South Africa
Prior art keywords
shearing machine
shearing
machine
Prior art date
Application number
ZA903710A
Other languages
English (en)
Inventor
Erich Brandl
Wolfgang Koch
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 ZA903710B publication Critical patent/ZA903710B/xx

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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/126—Loading devices or installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Framework For Endless Conveyors (AREA)
  • Shearing Machines (AREA)
ZA903710A 1989-05-17 1990-05-15 Shearing machine ZA903710B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1187/89A AT393295B (de) 1989-05-17 1989-05-17 Schraemmaschine

Publications (1)

Publication Number Publication Date
ZA903710B true ZA903710B (en) 1991-02-27

Family

ID=3508489

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA903710A ZA903710B (en) 1989-05-17 1990-05-15 Shearing machine
ZA903711A ZA903711B (en) 1989-05-17 1990-05-15 Shearing machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA903711A ZA903711B (en) 1989-05-17 1990-05-15 Shearing machine

Country Status (5)

Country Link
US (1) US5072994A (de)
AT (1) AT393295B (de)
AU (1) AU629339B2 (de)
GB (1) GB2231604B (de)
ZA (2) ZA903710B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404282B (de) * 1992-01-10 1998-10-27 Voest Alpine Bergtechnik Schrämmaschine
AU688551B2 (en) * 1994-09-22 1998-03-12 Nixey, Jill Frances Golf putting aid or game
AT407422B (de) * 1997-11-04 2001-03-26 Tamrock Voest Alpine Bergtech Schrämmaschine
US20030100386A1 (en) * 2001-11-16 2003-05-29 Jordan Michael D. Low spin, soft compression, performance golf ball
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
WO2005106137A2 (en) 2004-04-23 2005-11-10 Placer Dome Technical Services Limited Excavation apparatus and method
AT501485B1 (de) * 2004-11-26 2006-11-15 Voest Alpine Bergtechnik Schrämmaschine
WO2008019433A1 (en) * 2006-08-14 2008-02-21 Sord Resources Limited Underground mining apparatus
DE102013021889A1 (de) * 2013-12-23 2015-06-25 Herrenknecht Ag Verfahren und Vorrichtung zum Verlegen grabenlosen Verlegen von Rohrleitungen
CN103867202B (zh) * 2014-03-28 2016-07-06 辽宁瀚石机械制造有限公司 无人智能采矿机
KR102199032B1 (ko) * 2020-01-13 2021-01-08 서울공간정보 주식회사 표척관측용 설치 프레임 조립체
CN116025372B (zh) * 2023-03-13 2026-04-28 江苏中机矿山设备有限公司 一种横轴式掘进机中滚筒轴线平动的双支臂摆动油缸与俯仰油缸独立动作装置及使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU361283A1 (ru) * 1969-09-22 1972-12-07 Ю. И. Сергиенко , С. Д. Щербаков Исполнительный орган горной машины
DE2720380C2 (de) * 1977-05-06 1986-01-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vortriebsmaschine
AT386457B (de) * 1986-11-26 1988-08-25 Voest Alpine Ag Schraemmaschine

Also Published As

Publication number Publication date
US5072994A (en) 1991-12-17
AU629339B2 (en) 1992-10-01
AT393295B (de) 1991-09-25
AU5507590A (en) 1990-11-22
GB2231604B (en) 1993-04-14
GB9010836D0 (en) 1990-07-04
GB2231604A (en) 1990-11-21
ZA903711B (en) 1991-02-27
ATA118789A (de) 1991-02-15

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