ES2381569T3 - Método para producir impulsos en una herramienta de percusión - Google Patents

Método para producir impulsos en una herramienta de percusión Download PDF

Info

Publication number
ES2381569T3
ES2381569T3 ES06717033T ES06717033T ES2381569T3 ES 2381569 T3 ES2381569 T3 ES 2381569T3 ES 06717033 T ES06717033 T ES 06717033T ES 06717033 T ES06717033 T ES 06717033T ES 2381569 T3 ES2381569 T3 ES 2381569T3
Authority
ES
Spain
Prior art keywords
chamber
liquid
pressure
pulses
piston
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES06717033T
Other languages
English (en)
Spanish (es)
Inventor
Kenneth Weddfelt
Risto Wisakanto
Göran TUOMAS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epiroc Rock Drills AB
Original Assignee
Atlas Copco Rock Drills 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 Rock Drills AB filed Critical Atlas Copco Rock Drills AB
Application granted granted Critical
Publication of ES2381569T3 publication Critical patent/ES2381569T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • 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
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Pyrane Compounds (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Surgical Instruments (AREA)
ES06717033T 2005-05-23 2006-03-20 Método para producir impulsos en una herramienta de percusión Expired - Lifetime ES2381569T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0501151 2005-05-23
SE0501151A SE528649C8 (sv) 2005-05-23 2005-05-23 Impulsgenerator, hydrauliskt impulsverktyg och förfarande för att alstra impulser
PCT/SE2006/000348 WO2006126928A1 (en) 2005-05-23 2006-03-20 Impulse generator, hydraulic impulse tool and method for producing impulses

Publications (1)

Publication Number Publication Date
ES2381569T3 true ES2381569T3 (es) 2012-05-29

Family

ID=37452264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06717033T Expired - Lifetime ES2381569T3 (es) 2005-05-23 2006-03-20 Método para producir impulsos en una herramienta de percusión

Country Status (12)

Country Link
US (1) US8770313B2 (https=)
EP (1) EP1883503B1 (https=)
JP (1) JP5173801B2 (https=)
CN (1) CN101180162B (https=)
AT (1) ATE549130T1 (https=)
AU (1) AU2006250106B2 (https=)
CA (1) CA2607415C (https=)
ES (1) ES2381569T3 (https=)
NO (1) NO326486B1 (https=)
SE (1) SE528649C8 (https=)
WO (1) WO2006126928A1 (https=)
ZA (1) ZA200709290B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10267128B2 (en) 2014-10-08 2019-04-23 Gtherm Energy, Inc. Pulsing pressure waves enhancing oil and gas extraction in a reservoir
CN107060738A (zh) * 2017-05-25 2017-08-18 中国石油天然气股份有限公司 一种抽油机井井下数据传输装置及方法
CN107884119B (zh) * 2017-11-08 2019-11-26 中国航空工业集团公司北京长城计量测试技术研究所 一种中低压气体脉冲压力发生器
EP4240934A1 (en) * 2020-11-06 2023-09-13 Mincon International Limited Drilling device with fluid column resonator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954757A (en) * 1957-09-16 1960-10-04 Arthur D Plunkett Flow control valve
US3315755A (en) * 1965-06-07 1967-04-25 Mobil Oil Corp Acoustic method and apparatus for drilling boreholes
US3405770A (en) * 1966-05-25 1968-10-15 Hughes Tool Co Drilling method and apparatus employing pressure variations in a drilling fluid
GB1142172A (en) * 1966-06-09 1969-02-05 Paul Snowden Improvements in or relating to impact devices
US3605555A (en) * 1970-01-05 1971-09-20 Gen Dynamics Corp Pneumatic vibration generator
US3866693A (en) * 1973-06-11 1975-02-18 Allied Steel Tractor Prod Inc Vibratory impact hammer
DE2917830A1 (de) * 1979-05-03 1980-11-06 Tuenkers Maschinenbau Gmbh Hydraulischer impulsvibrationsbaer
WO1983004427A1 (fr) * 1982-06-08 1983-12-22 Intreprinderea De Utilaj Greu "Progresul" Procede et dispositif de commande pour generateurs hydrauliques d'impulsions
JPH0430974A (ja) * 1990-05-25 1992-02-03 Nippon Electric Ind Co Ltd 電動ネジ締め装置
US20030008578A1 (en) * 2001-06-29 2003-01-09 Brooks Jo Ann Thermoretentive disposable wash cloth article and method
FI116125B (fi) * 2001-07-02 2005-09-30 Sandvik Tamrock Oy Iskulaite
CN2519715Y (zh) * 2001-12-29 2002-11-06 罗铭 一种具有回油储油腔的液压冲击器
FI115613B (fi) * 2002-05-08 2005-06-15 Sandvik Tamrock Oy Iskulaite
FI116513B (fi) * 2003-02-21 2005-12-15 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
FI116124B (fi) 2004-02-23 2005-09-30 Sandvik Tamrock Oy Painenestekäyttöinen iskulaite

Also Published As

Publication number Publication date
EP1883503B1 (en) 2012-03-14
SE0501151L (sv) 2006-11-24
NO20076622L (no) 2007-12-21
CA2607415A1 (en) 2006-11-30
WO2006126928A1 (en) 2006-11-30
SE528649C2 (sv) 2007-01-09
CN101180162A (zh) 2008-05-14
EP1883503A1 (en) 2008-02-06
AU2006250106B2 (en) 2011-08-18
JP2008545540A (ja) 2008-12-18
CA2607415C (en) 2013-09-24
AU2006250106A1 (en) 2006-11-30
US8770313B2 (en) 2014-07-08
NO326486B1 (no) 2008-12-15
US20090038817A1 (en) 2009-02-12
ATE549130T1 (de) 2012-03-15
JP5173801B2 (ja) 2013-04-03
SE528649C8 (sv) 2007-02-27
ZA200709290B (en) 2009-01-28
CN101180162B (zh) 2010-05-19

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