ATE424973T1 - Verfahren zum brechen von gestein - Google Patents

Verfahren zum brechen von gestein

Info

Publication number
ATE424973T1
ATE424973T1 AT05789926T AT05789926T ATE424973T1 AT E424973 T1 ATE424973 T1 AT E424973T1 AT 05789926 T AT05789926 T AT 05789926T AT 05789926 T AT05789926 T AT 05789926T AT E424973 T1 ATE424973 T1 AT E424973T1
Authority
AT
Austria
Prior art keywords
rock
breaking rock
drilled
stress
breaking
Prior art date
Application number
AT05789926T
Other languages
English (en)
Inventor
Markku Keskiniva
Jorma Maeki
Erkki Ahola
Mauri Esko
Aimo Helin
Original Assignee
Sandvik Mining & Constr Oy
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 Sandvik Mining & Constr Oy filed Critical Sandvik Mining & Constr Oy
Application granted granted Critical
Publication of ATE424973T1 publication Critical patent/ATE424973T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B1/00—Percussion drilling
    • E21B1/12—Percussion drilling with a reciprocating impulse member
    • E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
    • E21B1/26—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by liquid pressure
    • E21B1/28—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by liquid pressure working with pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Disintegrating Or Milling (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
AT05789926T 2004-09-24 2005-09-23 Verfahren zum brechen von gestein ATE424973T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20045353A FI20045353A (fi) 2004-09-24 2004-09-24 Menetelmä kiven rikkomiseksi

Publications (1)

Publication Number Publication Date
ATE424973T1 true ATE424973T1 (de) 2009-03-15

Family

ID=33041631

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05789926T ATE424973T1 (de) 2004-09-24 2005-09-23 Verfahren zum brechen von gestein

Country Status (18)

Country Link
US (1) US7891437B2 (de)
EP (1) EP1791681B1 (de)
JP (1) JP4913739B2 (de)
KR (1) KR101234873B1 (de)
CN (1) CN100566948C (de)
AT (1) ATE424973T1 (de)
AU (1) AU2005286448B2 (de)
BR (1) BRPI0516038A (de)
CA (1) CA2581325C (de)
DE (1) DE602005013254D1 (de)
ES (1) ES2322381T3 (de)
FI (1) FI20045353A (de)
NO (1) NO329504B1 (de)
PL (1) PL1791681T3 (de)
PT (1) PT1791681E (de)
RU (1) RU2374416C2 (de)
WO (1) WO2006032734A1 (de)
ZA (1) ZA200702367B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20045353A (fi) * 2004-09-24 2006-03-25 Sandvik Tamrock Oy Menetelmä kiven rikkomiseksi
KR101245333B1 (ko) * 2012-09-11 2013-03-19 한국지질자원연구원 압력 펄스 붕괴 시험에서의 불확도 감소 기법
NZ739529A (en) * 2015-07-31 2019-06-28 Tei Rock Drills Inc Remote control of stroke and frequency of percussion apparatus and methods thereof

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431985A (en) * 1966-05-27 1969-03-11 Ingersoll Rand Co Liquid spring
DE2642133A1 (de) 1976-09-18 1978-03-23 Ruhrkohle Ag Verfahren zum einbringen von bohrungen, insbesondere im berg- und tunnelbau
SU1052627A1 (ru) * 1979-05-14 1983-11-07 Институт Горного Дела Со Ан Ссср Машина ударного действи
JPS6257881A (ja) * 1985-09-06 1987-03-13 株式会社小松製作所 打撃式破砕装置のピストン
SE9202105L (sv) * 1992-07-07 1994-01-08 Atlas Copco Rocktech Ab Slagverk
JP3192045B2 (ja) * 1993-12-17 2001-07-23 豊田工機株式会社 打撃力監視装置
FI941689A (fi) * 1994-04-13 1995-10-14 Doofor Oy Menetelmä ja poralaite poranterään välitettävän iskupulssin muodon sovittamiseksi
FI98401C (fi) * 1995-10-10 1997-06-10 Tamrock Oy Menetelmä porakoneen porauksen säätämiseksi ja kallioporakone
GB9600921D0 (en) 1996-01-17 1996-03-20 Boart Longyear Technical Centr Magnetostrictive actuator
GB2328342B (en) 1997-08-13 2001-10-24 Boart Longyear Technical Ct Lt Magnetostrictive actuator
JP3888492B2 (ja) * 1997-12-19 2007-03-07 古河機械金属株式会社 衝撃装置
JPH11182710A (ja) * 1997-12-24 1999-07-06 Fuji Engineering Kk 高圧切換え弁
FI116125B (fi) * 2001-07-02 2005-09-30 Sandvik Tamrock Oy Iskulaite
FI115037B (fi) * 2001-10-18 2005-02-28 Sandvik Tamrock Oy Menetelmä ja sovitelma kallionporauslaitteen yhteydessä
FI121219B (fi) * 2001-10-18 2010-08-31 Sandvik Tamrock Oy Menetelmä ja laitteisto iskulaitteen toiminnan monitoroimiseksi sekä sovitelma iskulaitteen toiminnan säätämiseksi
FI118306B (fi) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi
FI115613B (fi) * 2002-05-08 2005-06-15 Sandvik Tamrock Oy Iskulaite
FI115451B (fi) * 2003-07-07 2005-05-13 Sandvik Tamrock Oy Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa
FI121218B (fi) * 2003-07-07 2010-08-31 Sandvik Mining & Constr Oy Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite
US7139219B2 (en) * 2004-02-12 2006-11-21 Tempress Technologies, Inc. Hydraulic impulse generator and frequency sweep mechanism for borehole applications
FI20045353A (fi) * 2004-09-24 2006-03-25 Sandvik Tamrock Oy Menetelmä kiven rikkomiseksi
EP2010754A4 (de) * 2006-04-21 2016-02-24 Shell Int Research Einstellende legierungszusammensetzungen für ausgewählte eigenschaften in temperaturbegrenzten heizern

Also Published As

Publication number Publication date
EP1791681B1 (de) 2009-03-11
CA2581325A1 (en) 2006-03-30
KR20070055559A (ko) 2007-05-30
JP2008514832A (ja) 2008-05-08
BRPI0516038A (pt) 2008-08-19
AU2005286448A1 (en) 2006-03-30
US7891437B2 (en) 2011-02-22
CN100566948C (zh) 2009-12-09
WO2006032734A1 (en) 2006-03-30
ZA200702367B (en) 2008-07-30
DE602005013254D1 (de) 2009-04-23
CA2581325C (en) 2012-09-18
FI20045353A0 (fi) 2004-09-24
RU2374416C2 (ru) 2009-11-27
PT1791681E (pt) 2009-03-31
JP4913739B2 (ja) 2012-04-11
US20080000666A1 (en) 2008-01-03
AU2005286448B2 (en) 2010-07-22
CN101027165A (zh) 2007-08-29
ES2322381T3 (es) 2009-06-19
PL1791681T3 (pl) 2009-06-30
KR101234873B1 (ko) 2013-02-19
RU2007115399A (ru) 2008-10-27
NO20072083L (no) 2007-04-23
EP1791681A1 (de) 2007-06-06
FI20045353A (fi) 2006-03-25
NO329504B1 (no) 2010-11-01

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