FI121218B - Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite - Google Patents

Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite Download PDF

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Publication number
FI121218B
FI121218B FI20031036A FI20031036A FI121218B FI 121218 B FI121218 B FI 121218B FI 20031036 A FI20031036 A FI 20031036A FI 20031036 A FI20031036 A FI 20031036A FI 121218 B FI121218 B FI 121218B
Authority
FI
Finland
Prior art keywords
tool
impactor
pressure
impact
impact device
Prior art date
Application number
FI20031036A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20031036A (fi
FI20031036A0 (fi
Inventor
Markku Keskiniva
Mauri Esko
Timo Muuttonen
Jorma Maeki
Aimo Helin
Erkki Ahola
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 FI20031036A0 publication Critical patent/FI20031036A0/fi
Priority to FI20031036A priority Critical patent/FI121218B/fi
Priority to AU2004253318A priority patent/AU2004253318B2/en
Priority to EP04742171.4A priority patent/EP1651390B1/en
Priority to US10/563,827 priority patent/US7322425B2/en
Priority to CNB2004800195786A priority patent/CN100400241C/zh
Priority to PCT/FI2004/000428 priority patent/WO2005002801A1/en
Priority to CA2531531A priority patent/CA2531531C/en
Priority to RU2006103359/03A priority patent/RU2341635C2/ru
Priority to BRPI0412435-9A priority patent/BRPI0412435A/pt
Priority to KR1020067000445A priority patent/KR101118940B1/ko
Priority to JP2006518249A priority patent/JP4707663B2/ja
Publication of FI20031036A publication Critical patent/FI20031036A/fi
Priority to ZA2006/00129A priority patent/ZA200600129B/en
Priority to NO20060427A priority patent/NO20060427L/no
Application granted granted Critical
Publication of FI121218B publication Critical patent/FI121218B/fi

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
    • 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
    • E21B44/02—Automatic control of the tool feed
    • E21B44/08—Automatic control of the tool feed in response to the amplitude of the movement of the percussion tool, e.g. jump or recoil
    • 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
    • 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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
    • 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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/16—Valve arrangements therefor
    • B25D9/22—Valve arrangements therefor involving a rotary-type slide valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FI20031036A 2003-07-07 2003-07-07 Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite FI121218B (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI20031036A FI121218B (fi) 2003-07-07 2003-07-07 Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite
CA2531531A CA2531531C (en) 2003-07-07 2004-07-06 Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact device
BRPI0412435-9A BRPI0412435A (pt) 2003-07-07 2004-07-06 método para gerar pulso de força em uma ferramenta por meio de um dispositivo de impacto acionado por fluido de pressão, e dispositivo de impacto
US10/563,827 US7322425B2 (en) 2003-07-07 2004-07-06 Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact device
CNB2004800195786A CN100400241C (zh) 2003-07-07 2004-07-06 借助压力液体操作的冲击设备在工具中产生应力脉冲的方法,和冲击设备
PCT/FI2004/000428 WO2005002801A1 (en) 2003-07-07 2004-07-06 Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact device
AU2004253318A AU2004253318B2 (en) 2003-07-07 2004-07-06 Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact device
RU2006103359/03A RU2341635C2 (ru) 2003-07-07 2004-07-06 Способ генерирования в инструменте импульса нагружения с помощью приводимого в действие рабочей жидкостью ударного устройства, а также ударное устройство
EP04742171.4A EP1651390B1 (en) 2003-07-07 2004-07-06 Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact device
KR1020067000445A KR101118940B1 (ko) 2003-07-07 2004-07-06 압력 유체 작동식 충격 장치 수단 및 충격 장치에 의해응력 펄스를 공구에 발생시키는 방법
JP2006518249A JP4707663B2 (ja) 2003-07-07 2004-07-06 作動流体作動式衝撃装置による工具における応力パルス発生方法および衝撃装置。
ZA2006/00129A ZA200600129B (en) 2003-07-07 2006-01-05 Method of generating stress pulse in tool by means of pressure fluid operated impact device,and impact device
NO20060427A NO20060427L (no) 2003-07-07 2006-01-26 Fremgangsmate for generering av spenningspulser i et verktoy ved hjelp av en trykkfluidaktivert slaganordning, samt slaganordning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031036 2003-07-07
FI20031036A FI121218B (fi) 2003-07-07 2003-07-07 Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite

Publications (3)

Publication Number Publication Date
FI20031036A0 FI20031036A0 (fi) 2003-07-07
FI20031036A FI20031036A (fi) 2005-02-17
FI121218B true FI121218B (fi) 2010-08-31

Family

ID=27636073

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031036A FI121218B (fi) 2003-07-07 2003-07-07 Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite

Country Status (13)

Country Link
US (1) US7322425B2 (ko)
EP (1) EP1651390B1 (ko)
JP (1) JP4707663B2 (ko)
KR (1) KR101118940B1 (ko)
CN (1) CN100400241C (ko)
AU (1) AU2004253318B2 (ko)
BR (1) BRPI0412435A (ko)
CA (1) CA2531531C (ko)
FI (1) FI121218B (ko)
NO (1) NO20060427L (ko)
RU (1) RU2341635C2 (ko)
WO (1) WO2005002801A1 (ko)
ZA (1) ZA200600129B (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115451B (fi) * 2003-07-07 2005-05-13 Sandvik Tamrock Oy Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa
SE528699C2 (sv) * 2004-06-09 2007-01-30 Atlas Copco Rock Drills Ab Metod och system för styrning av borrparametrar under påhugg
FI20045353A (fi) * 2004-09-24 2006-03-25 Sandvik Tamrock Oy Menetelmä kiven rikkomiseksi
FI123740B (fi) 2005-01-05 2013-10-15 Sandvik Mining & Constr Oy Menetelmä painenestekäyttöisen iskulaitteen ohjaamiseksi ja iskulaite
FI117548B (fi) 2005-03-24 2006-11-30 Sandvik Tamrock Oy Iskulaite
SE529036C2 (sv) 2005-05-23 2007-04-17 Atlas Copco Rock Drills Ab Metod och anordning
SE528649C8 (sv) * 2005-05-23 2007-02-27 Atlas Copco Rock Drills Ab Impulsgenerator, hydrauliskt impulsverktyg och förfarande för att alstra impulser
SE528650C2 (sv) 2005-05-23 2007-01-09 Atlas Copco Rock Drills Ab Impulsgenerator och förfarande för impulsgenerering
SE528859C2 (sv) 2005-05-23 2007-02-27 Atlas Copco Rock Drills Ab Styranordning
SE528654C2 (sv) 2005-05-23 2007-01-09 Atlas Copco Rock Drills Ab Impulsgenerator och impulsverktyg med impulsgenerator
SE529415C2 (sv) 2005-12-22 2007-08-07 Atlas Copco Rock Drills Ab Pulsgenerator och impulsmaskin för ett avverkande verktyg
SE530572C2 (sv) * 2006-11-16 2008-07-08 Atlas Copco Rock Drills Ab Pulsmaskin för en bergborrmaskin, metod för skapande av mekaniska pulser i pulsmaskinen, samt bergborrmaskin och borrigg innefattande sådan pulsmaskin
FI124781B (fi) * 2009-03-26 2015-01-30 Sandvik Mining & Constr Oy Iskulaite
FI121533B (fi) * 2009-03-26 2010-12-31 Sandvik Mining & Constr Oy Iskulaite
SE535186C2 (sv) * 2010-05-12 2012-05-15 Atlas Copco Tools Ab Mutterdragare med hydraulisk pulsenhet
FI124922B (fi) * 2012-01-18 2015-03-31 Yrjö Raunisto Iskulaite
DE102015008339A1 (de) 2015-07-01 2017-01-05 Tracto-Technik Gmbh & Co. Kg "Rammbohrvorrichtung und Verfahren zum Umsteuern einer Rammbohrvorrichtung"
CN110038339B (zh) * 2019-05-31 2022-10-21 上海宇豪环境工程有限公司 一种陶瓷膜过滤器
WO2022096661A1 (en) * 2020-11-06 2022-05-12 Mincon International Limited Drilling device with fluid column resonator

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Also Published As

Publication number Publication date
WO2005002801A1 (en) 2005-01-13
CA2531531A1 (en) 2005-01-13
KR101118940B1 (ko) 2012-02-27
JP4707663B2 (ja) 2011-06-22
EP1651390B1 (en) 2015-05-20
JP2007514552A (ja) 2007-06-07
RU2341635C2 (ru) 2008-12-20
CA2531531C (en) 2012-01-03
BRPI0412435A (pt) 2006-09-05
CN100400241C (zh) 2008-07-09
US20060185864A1 (en) 2006-08-24
US7322425B2 (en) 2008-01-29
AU2004253318B2 (en) 2009-09-10
FI20031036A (fi) 2005-02-17
ZA200600129B (en) 2006-12-27
EP1651390A1 (en) 2006-05-03
AU2004253318A1 (en) 2005-01-13
KR20060054289A (ko) 2006-05-22
FI20031036A0 (fi) 2003-07-07
CN1819897A (zh) 2006-08-16
NO20060427L (no) 2006-01-26
RU2006103359A (ru) 2007-08-20

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