SE353360B - - Google Patents

Info

Publication number
SE353360B
SE353360B SE07928/71A SE792871A SE353360B SE 353360 B SE353360 B SE 353360B SE 07928/71 A SE07928/71 A SE 07928/71A SE 792871 A SE792871 A SE 792871A SE 353360 B SE353360 B SE 353360B
Authority
SE
Sweden
Application number
SE07928/71A
Inventor
N Taylor
C Noren
H Hilden
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
Priority to SE07928/71A priority Critical patent/SE353360B/xx
Priority to ZA724093A priority patent/ZA724093B/xx
Priority to DE19722229207 priority patent/DE2229207A1/de
Priority to IT50951/72A priority patent/IT958408B/it
Priority to FR7221824A priority patent/FR2142024B1/fr
Priority to CA144,885A priority patent/CA967177A/en
Priority to AT520472A priority patent/AT326171B/de
Priority to JP47059662A priority patent/JPS5023537B1/ja
Priority to AU43520/72A priority patent/AU466480B2/en
Priority to GB2854872A priority patent/GB1384295A/en
Priority to CH914472A priority patent/CH545383A/de
Publication of SE353360B publication Critical patent/SE353360B/xx

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)
SE07928/71A 1971-06-18 1971-06-18 SE353360B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE07928/71A SE353360B (sv) 1971-06-18 1971-06-18
ZA724093A ZA724093B (en) 1971-06-18 1972-06-14 Tunnelling machine
DE19722229207 DE2229207A1 (de) 1971-06-18 1972-06-15 Verfahren zum Ausbrechen eines Tunnelraums sowie Tunnelbaumaschine zur Durchfuhrung des Verfahrens
IT50951/72A IT958408B (it) 1971-06-18 1972-06-16 Macchina per lo scavo di gallerie
FR7221824A FR2142024B1 (sv) 1971-06-18 1972-06-16
CA144,885A CA967177A (en) 1971-06-18 1972-06-16 Tunneling machine
AT520472A AT326171B (de) 1971-06-18 1972-06-16 Tunnelbaumaschine
JP47059662A JPS5023537B1 (sv) 1971-06-18 1972-06-16
AU43520/72A AU466480B2 (en) 1971-06-18 1972-06-16 Tunneling machine
GB2854872A GB1384295A (en) 1971-06-18 1972-06-19 Tunnelling machine
CH914472A CH545383A (de) 1971-06-18 1972-06-19 Verfahren und Tunnelbaumaschine zum Ausbrechen eines Tunnelraumes

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE353360B true SE353360B (sv) 1973-01-29

Family

ID=20272677

Family Applications (1)

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

Country Status (11)

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

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 (de) * 1978-03-25 1980-12-04 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Vorrichtung zum Vortreiben und Ausbauen einer untertägigen Strecke
DE3004443A1 (de) * 1980-02-07 1981-08-13 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Walzenschraemmaschine, insbesondere fuer den abbau von erzlagerstaetten u.dgl.
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 (ja) * 2000-10-10 2002-04-19 Japan Drilling Co Ltd トンネル掘削装置

Also Published As

Publication number Publication date
ZA724093B (en) 1973-03-28
GB1384295A (en) 1975-02-19
DE2229207A1 (de) 1972-12-21
CA967177A (en) 1975-05-06
FR2142024B1 (sv) 1977-12-23
ATA520472A (de) 1975-02-15
JPS5023537B1 (sv) 1975-08-08
FR2142024A1 (sv) 1973-01-26
AT326171B (de) 1975-11-25
IT958408B (it) 1973-10-20
AU4352072A (en) 1973-12-20
AU466480B2 (en) 1973-12-20
CH545383A (de) 1973-12-15

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