GB1384295A - Tunnelling machine - Google Patents

Tunnelling machine

Info

Publication number
GB1384295A
GB1384295A GB2854872A GB2854872A GB1384295A GB 1384295 A GB1384295 A GB 1384295A GB 2854872 A GB2854872 A GB 2854872A GB 2854872 A GB2854872 A GB 2854872A GB 1384295 A GB1384295 A GB 1384295A
Authority
GB
United Kingdom
Prior art keywords
tunnelling machine
tunnelling
machine
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
GB2854872A
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.)
Atlas Copco AB
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 GB1384295A publication Critical patent/GB1384295A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
    • E21C27/122—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools with breaking-down members having a striking action
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/60—Slitting by jets of water or other liquid
    • 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
    • E21D9/1066—Making by using boring or cutting machines with fluid jets

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)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
GB2854872A 1971-06-18 1972-06-19 Tunnelling machine Expired GB1384295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE07928/71A SE353360B (en) 1971-06-18 1971-06-18

Publications (1)

Publication Number Publication Date
GB1384295A true GB1384295A (en) 1975-02-19

Family

ID=20272677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2854872A Expired GB1384295A (en) 1971-06-18 1972-06-19 Tunnelling machine

Country Status (11)

Country Link
JP (1) JPS5023537B1 (en)
AT (1) AT326171B (en)
AU (1) AU466480B2 (en)
CA (1) CA967177A (en)
CH (1) CH545383A (en)
DE (1) DE2229207A1 (en)
FR (1) FR2142024B1 (en)
GB (1) GB1384295A (en)
IT (1) IT958408B (en)
SE (1) SE353360B (en)
ZA (1) ZA724093B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125850A (en) * 1982-07-03 1984-03-14 Hoverdale Engineering Limited Cutting mineral faces and the like
GB2216158A (en) * 1988-02-26 1989-10-04 Sasol Mining High pressure water assisted mining and tunnelling machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481198A (en) * 1974-11-01 1977-07-27 Dresser Europe Sa Mining machine
DE2813143C3 (en) * 1978-03-25 1980-12-04 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Device for driving and expanding an underground route
DE3004443A1 (en) * 1980-02-07 1981-08-13 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen ROLL MILLING MACHINE, ESPECIALLY FOR THE DEGRADATION OF ORE BEARINGS AND THE LIKE
JP2002115490A (en) * 2000-10-10 2002-04-19 Japan Drilling Co Ltd Tunnel excavation apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125850A (en) * 1982-07-03 1984-03-14 Hoverdale Engineering Limited Cutting mineral faces and the like
GB2216158A (en) * 1988-02-26 1989-10-04 Sasol Mining High pressure water assisted mining and tunnelling machine
US5114213A (en) * 1988-02-26 1992-05-19 Sasol Mining (Proprietary) Limited High pressure water assisted mining and tunnelling machine

Also Published As

Publication number Publication date
AU466480B2 (en) 1973-12-20
AT326171B (en) 1975-11-25
CH545383A (en) 1973-12-15
JPS5023537B1 (en) 1975-08-08
SE353360B (en) 1973-01-29
DE2229207A1 (en) 1972-12-21
CA967177A (en) 1975-05-06
ATA520472A (en) 1975-02-15
FR2142024A1 (en) 1973-01-26
ZA724093B (en) 1973-03-28
FR2142024B1 (en) 1977-12-23
AU4352072A (en) 1973-12-20
IT958408B (en) 1973-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees