ATA520472A - TUNNELING MACHINE - Google Patents

TUNNELING MACHINE

Info

Publication number
ATA520472A
ATA520472A AT520472A AT520472A ATA520472A AT A520472 A ATA520472 A AT A520472A AT 520472 A AT520472 A AT 520472A AT 520472 A AT520472 A AT 520472A AT A520472 A ATA520472 A AT A520472A
Authority
AT
Austria
Prior art keywords
tunneling machine
tunneling
machine
Prior art date
Application number
AT520472A
Other languages
German (de)
Other versions
AT326171B (en
Inventor
Nicholas Simon Hall Taylor
Hakon Olavi Hilden
Carl Anders Noren
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 ATA520472A publication Critical patent/ATA520472A/en
Application granted granted Critical
Publication of AT326171B publication Critical patent/AT326171B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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 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 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
AT520472A 1971-06-18 1972-06-16 TUNNELING MACHINE AT326171B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA520472A true ATA520472A (en) 1975-02-15
AT326171B AT326171B (en) 1975-11-25

Family

ID=20272677

Family Applications (1)

Application Number Title Priority Date Filing Date
AT520472A AT326171B (en) 1971-06-18 1972-06-16 TUNNELING 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)

Families Citing this family (6)

* 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
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
JP2002115490A (en) * 2000-10-10 2002-04-19 Japan Drilling Co Ltd Tunnel excavation apparatus

Also Published As

Publication number Publication date
IT958408B (en) 1973-10-20
DE2229207A1 (en) 1972-12-21
CA967177A (en) 1975-05-06
AT326171B (en) 1975-11-25
AU4352072A (en) 1973-12-20
FR2142024B1 (en) 1977-12-23
SE353360B (en) 1973-01-29
JPS5023537B1 (en) 1975-08-08
AU466480B2 (en) 1973-12-20
ZA724093B (en) 1973-03-28
FR2142024A1 (en) 1973-01-26
CH545383A (en) 1973-12-15
GB1384295A (en) 1975-02-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee