SE8203571L - Anordning for sonderdelning av monolitiska foremal medelst ett pulsat vetsketryck - Google Patents

Anordning for sonderdelning av monolitiska foremal medelst ett pulsat vetsketryck

Info

Publication number
SE8203571L
SE8203571L SE8203571A SE8203571A SE8203571L SE 8203571 L SE8203571 L SE 8203571L SE 8203571 A SE8203571 A SE 8203571A SE 8203571 A SE8203571 A SE 8203571A SE 8203571 L SE8203571 L SE 8203571L
Authority
SE
Sweden
Prior art keywords
housing
monolitic
formals
subdivision
liquid
Prior art date
Application number
SE8203571A
Other languages
Unknown language ( )
English (en)
Other versions
SE448109B (sv
Inventor
N Y Orlov
T P Dotsenko
Original Assignee
Vsesjuzny Proektno Izyskatelsk
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 Vsesjuzny Proektno Izyskatelsk filed Critical Vsesjuzny Proektno Izyskatelsk
Publication of SE8203571L publication Critical patent/SE8203571L/sv
Publication of SE448109B publication Critical patent/SE448109B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mining & Mineral Resources (AREA)
  • Electrochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Ink Jet (AREA)
SE8203571A 1981-12-03 1982-06-09 Anordning for sonderdelning av monolitiska foremal medelst ett pulsat vetsketryck SE448109B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813356551A SU1077373A1 (ru) 1981-12-03 1981-12-03 Скважинное устройство дл разрушени монолитных объектов

Publications (2)

Publication Number Publication Date
SE8203571L true SE8203571L (sv) 1983-06-04
SE448109B SE448109B (sv) 1987-01-19

Family

ID=20983401

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203571A SE448109B (sv) 1981-12-03 1982-06-09 Anordning for sonderdelning av monolitiska foremal medelst ett pulsat vetsketryck

Country Status (4)

Country Link
DE (1) DE3221820C2 (sv)
FR (1) FR2517737B1 (sv)
SE (1) SE448109B (sv)
SU (1) SU1077373A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR448065A (fr) * 1911-09-08 1913-01-22 Johann Lamour Dispositifs pour le sautage indirect de la roche, en vue d'éviter les explosions de grisou
GB775342A (en) * 1954-01-20 1957-05-22 Ici Ltd Improved method of blasting
DE1195696B (de) * 1964-01-11 1965-07-01 Dynamit Nobel Ag Einrichtung zum Traenkungsschiessen
US3960082A (en) * 1974-01-29 1976-06-01 Fedor Ignatievich Sloevsky Down-the-hole device for breaking rock, concrete and reinforced concrete by pulsewize high liquid pressure
SE395745B (sv) * 1975-09-19 1977-08-22 Cerac Inst Sa Sett och anordning for brytning av ett fast material, sasom berg

Also Published As

Publication number Publication date
SE448109B (sv) 1987-01-19
DE3221820A1 (de) 1983-06-16
SU1077373A1 (ru) 1989-07-15
FR2517737B1 (fr) 1985-12-06
FR2517737A1 (fr) 1983-06-10
DE3221820C2 (de) 1985-02-21

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