DE2507087A1 - Streckenauffahrmaschine - Google Patents

Streckenauffahrmaschine

Info

Publication number
DE2507087A1
DE2507087A1 DE19752507087 DE2507087A DE2507087A1 DE 2507087 A1 DE2507087 A1 DE 2507087A1 DE 19752507087 DE19752507087 DE 19752507087 DE 2507087 A DE2507087 A DE 2507087A DE 2507087 A1 DE2507087 A1 DE 2507087A1
Authority
DE
Germany
Prior art keywords
base
loading machine
machine according
track
cutting head
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.)
Pending
Application number
DE19752507087
Other languages
German (de)
English (en)
Inventor
Derek Plummer
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of DE2507087A1 publication Critical patent/DE2507087A1/de
Pending 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
    • E21D9/1006—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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0086—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor in galleries
    • E21D23/0095—Temporary supports at the driving front
    • 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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
    • 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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads
    • E21D9/117—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads mounted for orientating or sideways shifting relative to the frame

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Road Repair (AREA)
DE19752507087 1974-03-01 1975-02-19 Streckenauffahrmaschine Pending DE2507087A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB933074A GB1450323A (en) 1974-03-01 1974-03-01 Rock excavating machines

Publications (1)

Publication Number Publication Date
DE2507087A1 true DE2507087A1 (de) 1975-09-04

Family

ID=9869887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752507087 Pending DE2507087A1 (de) 1974-03-01 1975-02-19 Streckenauffahrmaschine

Country Status (6)

Country Link
US (1) US3979151A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1008090A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2507087A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2262730A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1450323A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL97906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012058706A2 (de) 2010-11-05 2012-05-10 Sandvik Mining And Construction G.M.B.H. Vollschnittstreckenvortriebsmaschine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726445C3 (de) * 1977-06-11 1980-04-03 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Streckenvortriebsmaschine
GB2037844B (en) 1978-12-15 1982-10-13 Coal Industry Patents Ltd Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies
DE3218495A1 (de) * 1982-05-15 1983-11-17 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Vorrichtung zum hereingewinnen maechtiger floeze im untertagebergbau, insbesondere beim abbau von restpfeilern oder beim auffahren eines breitaufhauens
DE3519697A1 (de) * 1984-10-26 1986-05-07 Saarbergwerke AG, 6600 Saarbrücken Teilschnittmaschine zum profilgenauen schneiden eines bogenfoermigen streckenquerschnittes
US4818025A (en) * 1986-11-14 1989-04-04 Hecla Mining Company Narrow opening mechanical miner
CN110735647B (zh) * 2019-11-05 2020-09-01 中国矿业大学 不影响支护作业且可按预定路径破岩的偏心滚刀式掘进机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1978366A (en) * 1922-11-04 1934-10-23 Jeffrey Mfg Co Coal mining machine
US2020003A (en) * 1933-02-06 1935-11-05 Goodman Mfg Co Mining machine
US3290095A (en) * 1964-05-28 1966-12-06 Hughes Tool Co Mining machine with pivotally mounted and opposed elongated cutters
GB1107542A (en) * 1965-09-28 1968-03-27 Mining Engineering Company Mec Improvements in mineral-mining machines
DE1534648C3 (de) * 1966-03-19 1975-08-21 Atlas Copco Mct Ab, Nacka (Schweden) Vortriebsmaschine für Tunnels, Stollen, Kanäle od.dgl
US3647263A (en) * 1970-03-19 1972-03-07 Atlas Copco Ab Tunnelling machines and the like
US3695717A (en) * 1970-07-21 1972-10-03 Atlas Copco Ab Tunneling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012058706A2 (de) 2010-11-05 2012-05-10 Sandvik Mining And Construction G.M.B.H. Vollschnittstreckenvortriebsmaschine

Also Published As

Publication number Publication date
CA1008090A (en) 1977-04-05
GB1450323A (en) 1976-09-22
FR2262730A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-26
US3979151A (en) 1976-09-07
PL97906B1 (pl) 1978-03-30

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