NO329504B1 - Fremgangsmate for bryting av fjell - Google Patents

Fremgangsmate for bryting av fjell Download PDF

Info

Publication number
NO329504B1
NO329504B1 NO20072083A NO20072083A NO329504B1 NO 329504 B1 NO329504 B1 NO 329504B1 NO 20072083 A NO20072083 A NO 20072083A NO 20072083 A NO20072083 A NO 20072083A NO 329504 B1 NO329504 B1 NO 329504B1
Authority
NO
Norway
Prior art keywords
rock
tool
voltage
stress
frequency
Prior art date
Application number
NO20072083A
Other languages
English (en)
Norwegian (no)
Other versions
NO20072083L (no
Inventor
Mauri Esko
Aimo Helin
Markku Keskiniva
Erkki Ahola
Jorma Maki
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
Publication of NO20072083L publication Critical patent/NO20072083L/no
Publication of NO329504B1 publication Critical patent/NO329504B1/no

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)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
NO20072083A 2004-09-24 2007-04-23 Fremgangsmate for bryting av fjell NO329504B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045353A FI20045353L (fi) 2004-09-24 2004-09-24 Menetelmä kiven rikkomiseksi
PCT/FI2005/050326 WO2006032734A1 (en) 2004-09-24 2005-09-23 Method for breaking rock

Publications (2)

Publication Number Publication Date
NO20072083L NO20072083L (no) 2007-04-23
NO329504B1 true NO329504B1 (no) 2010-11-01

Family

ID=33041631

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072083A NO329504B1 (no) 2004-09-24 2007-04-23 Fremgangsmate for bryting av fjell

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) FI20045353L (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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20045353L (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
EP3328591B1 (de) * 2015-07-31 2024-02-07 TEI Rock Drills, Inc. Fernsteuerung von hub und frequenz einer schlagvorrichtung und verfahren dafür
CN121479965A (zh) * 2025-11-10 2026-02-06 西南石油大学 一种基于应力波理论的液动冲击钻井机械比能计算方法

Family Cites Families (23)

* 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
GB1566984A (en) * 1977-05-04 1980-05-08 Nippon Kokan Kk Method and an apparatus of driving and extracting an article by strain energy
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
FI941689A7 (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
FI121219B (fi) * 2001-10-18 2010-08-31 Sandvik Tamrock Oy Menetelmä ja laitteisto iskulaitteen toiminnan monitoroimiseksi sekä sovitelma iskulaitteen toiminnan säätämiseksi
FI115037B (fi) * 2001-10-18 2005-02-28 Sandvik Tamrock Oy Menetelmä ja sovitelma kallionporauslaitteen yhteydessä
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
FI121218B (fi) * 2003-07-07 2010-08-31 Sandvik Mining & Constr Oy Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite
FI115451B (fi) * 2003-07-07 2005-05-13 Sandvik Tamrock Oy Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa
US7139219B2 (en) * 2004-02-12 2006-11-21 Tempress Technologies, Inc. Hydraulic impulse generator and frequency sweep mechanism for borehole applications
FI20045353L (fi) * 2004-09-24 2006-03-25 Sandvik Tamrock Oy Menetelmä kiven rikkomiseksi
WO2008060668A2 (en) * 2006-04-21 2008-05-22 Shell Oil Company Temperature limited heaters using phase transformation of ferromagnetic material

Also Published As

Publication number Publication date
ZA200702367B (en) 2008-07-30
AU2005286448B2 (en) 2010-07-22
CN100566948C (zh) 2009-12-09
RU2374416C2 (ru) 2009-11-27
DE602005013254D1 (de) 2009-04-23
BRPI0516038A (pt) 2008-08-19
JP2008514832A (ja) 2008-05-08
EP1791681B1 (de) 2009-03-11
JP4913739B2 (ja) 2012-04-11
US20080000666A1 (en) 2008-01-03
US7891437B2 (en) 2011-02-22
EP1791681A1 (de) 2007-06-06
CN101027165A (zh) 2007-08-29
FI20045353A7 (fi) 2006-03-25
ES2322381T3 (es) 2009-06-19
KR101234873B1 (ko) 2013-02-19
WO2006032734A1 (en) 2006-03-30
PL1791681T3 (pl) 2009-06-30
CA2581325A1 (en) 2006-03-30
FI20045353L (fi) 2006-03-25
NO20072083L (no) 2007-04-23
AU2005286448A1 (en) 2006-03-30
KR20070055559A (ko) 2007-05-30
CA2581325C (en) 2012-09-18
PT1791681E (pt) 2009-03-31
RU2007115399A (ru) 2008-10-27
FI20045353A0 (fi) 2004-09-24
ATE424973T1 (de) 2009-03-15

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