SE395928B - Sett och anordning for brytning av ett fast material, sasom berg - Google Patents

Sett och anordning for brytning av ett fast material, sasom berg

Info

Publication number
SE395928B
SE395928B SE7510556A SE7510556A SE395928B SE 395928 B SE395928 B SE 395928B SE 7510556 A SE7510556 A SE 7510556A SE 7510556 A SE7510556 A SE 7510556A SE 395928 B SE395928 B SE 395928B
Authority
SE
Sweden
Prior art keywords
sasom
berg
breaking
kit
solid material
Prior art date
Application number
SE7510556A
Other languages
English (en)
Swedish (sv)
Other versions
SE7510556L (sv
Inventor
C Young
J-P H Denisart
B E Edney
Original Assignee
Cerac Inst Sa
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 Cerac Inst Sa filed Critical Cerac Inst Sa
Priority to SE7510556A priority Critical patent/SE395928B/xx
Priority to CA260,092A priority patent/CA1114405A/en
Priority to ZA00765185A priority patent/ZA765185B/xx
Priority to US05/719,246 priority patent/US4103971A/en
Priority to AU17540/76A priority patent/AU506181B2/en
Priority to DE19762641251 priority patent/DE2641251A1/de
Priority to IT51265/76A priority patent/IT1073728B/it
Priority to JP51109993A priority patent/JPS5236802A/ja
Priority to FR7628013A priority patent/FR2324860A1/fr
Priority to CH1183976A priority patent/CH600132A5/xx
Priority to BR7606169A priority patent/BR7606169A/pt
Priority to GB38849/76A priority patent/GB1526128A/en
Publication of SE7510556L publication Critical patent/SE7510556L/xx
Publication of SE395928B publication Critical patent/SE395928B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/12—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by injecting into the borehole a liquid, either initially at high pressure or subsequently subjected to high pressure, e.g. by pulses, by explosive cartridges acting on the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE7510556A 1975-09-19 1975-09-19 Sett och anordning for brytning av ett fast material, sasom berg SE395928B (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE7510556A SE395928B (sv) 1975-09-19 1975-09-19 Sett och anordning for brytning av ett fast material, sasom berg
CA260,092A CA1114405A (en) 1975-09-19 1976-08-27 Method and device for breaking hard compact material such as rock
ZA00765185A ZA765185B (en) 1975-09-19 1976-08-30 Method and device for breaking hard compact material such as rock
US05/719,246 US4103971A (en) 1975-09-19 1976-08-31 Method for breaking rock by directing high velocity jet into pre-drilled bore
AU17540/76A AU506181B2 (en) 1975-09-19 1976-09-08 Hydraulic means for breaking rock
DE19762641251 DE2641251A1 (de) 1975-09-19 1976-09-14 Verfahren und vorrichtung zum brechen von hartem material, wie z.b. gestein
IT51265/76A IT1073728B (it) 1975-09-19 1976-09-14 Dispositivo e procedimento per la frattura di materiale compatto duro quale formazioni rocciose
JP51109993A JPS5236802A (en) 1975-09-19 1976-09-16 Method of and device for breaking hard and dense material such as rock
FR7628013A FR2324860A1 (fr) 1975-09-19 1976-09-17 Procede et appareillage pour casser un materiau compact dur tel que de la roche
CH1183976A CH600132A5 (xx) 1975-09-19 1976-09-17
BR7606169A BR7606169A (pt) 1975-09-19 1976-09-17 Processo e dispositivo para ruptura de um material compacto duro como rocha
GB38849/76A GB1526128A (en) 1975-09-19 1976-09-20 Method and device for breaking hard compact material such as rock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7510556A SE395928B (sv) 1975-09-19 1975-09-19 Sett och anordning for brytning av ett fast material, sasom berg

Publications (2)

Publication Number Publication Date
SE7510556L SE7510556L (sv) 1977-03-20
SE395928B true SE395928B (sv) 1977-08-29

Family

ID=20325608

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510556A SE395928B (sv) 1975-09-19 1975-09-19 Sett och anordning for brytning av ett fast material, sasom berg

Country Status (12)

Country Link
US (1) US4103971A (xx)
JP (1) JPS5236802A (xx)
AU (1) AU506181B2 (xx)
BR (1) BR7606169A (xx)
CA (1) CA1114405A (xx)
CH (1) CH600132A5 (xx)
DE (1) DE2641251A1 (xx)
FR (1) FR2324860A1 (xx)
GB (1) GB1526128A (xx)
IT (1) IT1073728B (xx)
SE (1) SE395928B (xx)
ZA (1) ZA765185B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765642A (en) * 1996-12-23 1998-06-16 Halliburton Energy Services, Inc. Subterranean formation fracturing methods
US8365827B2 (en) 2010-06-16 2013-02-05 Baker Hughes Incorporated Fracturing method to reduce tortuosity
DE102018207717A1 (de) * 2018-05-17 2019-11-21 Robert Bosch Gmbh Vorrichtung zur Erzeugung eines Hochdruckfluidstrahls
CN109057813B (zh) * 2018-07-09 2021-04-20 中南大学 一种利用高压水射流防治井筒岩爆的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB743998A (en) * 1953-01-28 1956-01-25 Mini Of Fuel And Power Improvements in or relating to coal mining
GB897879A (en) * 1959-05-28 1962-05-30 Hugh Wood And Company Ltd Improvements relating to the getting of coal or other materials naturally occurring in the form of a solid mass
US3231031A (en) * 1963-06-18 1966-01-25 Atlantic Refining Co Apparatus and method for earth drilling
FR1490677A (fr) * 1966-06-22 1967-08-04 Houilleres Bassin Du Nord Installation et notamment canne de tir pour abatage par tir hydraulique avec infusion d'eau
FR1488472A (fr) * 1966-06-30 1967-07-13 Procédé et dispositif pour désagréger des couches de minerai
CH438180A (de) * 1966-07-01 1967-06-30 Hoelter Heinz Verfahren und Vorrichtung zum Lösen von Mineralschichten ohne Detonationssprengstoffe
US3521820A (en) * 1967-01-31 1970-07-28 Exotech Hydraulic pulsed jet device
US3489232A (en) * 1967-06-16 1970-01-13 Howard J Hoody Double tube jetting tool
US3572839A (en) * 1968-08-28 1971-03-30 Toa Kowan Kogyo Kk Process for excavation of hard underwater beds
CH590398A5 (xx) * 1974-04-25 1977-08-15 Cerac Inst Sa

Also Published As

Publication number Publication date
ZA765185B (en) 1978-07-26
CA1114405A (en) 1981-12-15
FR2324860A1 (fr) 1977-04-15
DE2641251A1 (de) 1977-03-24
AU506181B2 (en) 1979-12-13
CH600132A5 (xx) 1978-06-15
JPS5236802A (en) 1977-03-22
IT1073728B (it) 1985-04-17
BR7606169A (pt) 1977-05-31
FR2324860B1 (xx) 1982-10-01
US4103971A (en) 1978-08-01
GB1526128A (en) 1978-09-27
SE7510556L (sv) 1977-03-20
AU1754076A (en) 1978-03-16

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