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SE7609439L - Forfarande for drivning av tunnlar - Google Patents

Forfarande for drivning av tunnlar

Info

Publication number
SE7609439L
SE7609439L SE7609439A SE7609439A SE7609439L SE 7609439 L SE7609439 L SE 7609439L SE 7609439 A SE7609439 A SE 7609439A SE 7609439 A SE7609439 A SE 7609439A SE 7609439 L SE7609439 L SE 7609439L
Authority
SE
Sweden
Prior art keywords
tunnels
procedure
Prior art date
Application number
SE7609439A
Other languages
English (en)
Inventor
E A Lauber
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of SE7609439L publication Critical patent/SE7609439L/sv

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
    • E21D9/11—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)
  • 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)
SE7609439A 1970-04-14 1976-08-26 Forfarande for drivning av tunnlar SE7609439L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2834370A 1970-04-14 1970-04-14

Publications (1)

Publication Number Publication Date
SE7609439L true SE7609439L (sv) 1976-08-26

Family

ID=21842915

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609439A SE7609439L (sv) 1970-04-14 1976-08-26 Forfarande for drivning av tunnlar

Country Status (8)

Country Link
US (1) US3647264A (sv)
JP (2) JPS4913376B1 (sv)
CH (1) CH523383A (sv)
DE (1) DE2027975C3 (sv)
FR (1) FR2089642A5 (sv)
GB (1) GB1343444A (sv)
SE (1) SE7609439L (sv)
ZA (1) ZA712240B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1033373A (en) * 1975-04-17 1978-06-20 Karl-Gunther Bechem Mining machine and a method for mining of minerals
EP0004832B1 (en) * 1978-04-04 1982-04-14 Atlas Copco Aktiebolag Tunnelling machine and method of tunnelling by means of said machine
AT371902B (de) * 1981-11-16 1983-08-10 Voest Alpine Ag Verfahrbare schraemmaschine
CN110644991B (zh) * 2011-08-03 2021-08-24 久益环球地下采矿有限责任公司 采掘机的稳定系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1182453A (en) * 1910-01-11 1916-05-09 Edward O Toole Mining-machine.
US2211751A (en) * 1937-10-27 1940-08-20 Timothy F Mccarthy Mining machine
US2528748A (en) * 1945-11-14 1950-11-07 In Situ Gases Inc Granular mining machine
NL106136C (sv) * 1947-02-01
US2619338A (en) * 1950-11-03 1952-11-25 Goodman Mfg Co Coal mining machine
US2619339A (en) * 1950-12-11 1952-11-25 Goodman Mfg Co Mining machine
FR1568942A (sv) * 1967-04-19 1969-05-30

Also Published As

Publication number Publication date
DE2027975A1 (de) 1972-05-25
JPS5014042B1 (sv) 1975-05-24
JPS4913376B1 (sv) 1974-03-30
ZA712240B (en) 1972-01-26
DE2027975C3 (de) 1975-12-11
DE2027975B2 (de) 1975-04-30
FR2089642A5 (sv) 1972-01-07
CH523383A (de) 1972-05-31
GB1343444A (en) 1974-01-10
US3647264A (en) 1972-03-07

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