FI20031035L - Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa - Google Patents

Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa Download PDF

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Publication number
FI20031035L
FI20031035L FI20031035A FI20031035A FI20031035L FI 20031035 L FI20031035 L FI 20031035L FI 20031035 A FI20031035 A FI 20031035A FI 20031035 A FI20031035 A FI 20031035A FI 20031035 L FI20031035 L FI 20031035L
Authority
FI
Finland
Prior art keywords
impact device
generating
voltage pulse
impact
pulse
Prior art date
Application number
FI20031035A
Other languages
English (en)
Swedish (sv)
Other versions
FI115451B (fi
FI20031035A0 (fi
Inventor
Markku Keskiniva
Jorma Maeki
Mauri Esko
Erkki Ahola
Aimo Helin
Timo Muuttonen
Original Assignee
Sandvik Tamrock 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 Tamrock Oy filed Critical Sandvik Tamrock Oy
Publication of FI20031035A0 publication Critical patent/FI20031035A0/fi
Priority to FI20031035A priority Critical patent/FI115451B/fi
Priority to CNB2004800196596A priority patent/CN100544895C/zh
Priority to JP2006518250A priority patent/JP4838123B2/ja
Priority to US10/563,821 priority patent/US8151901B2/en
Priority to EP04742172.2A priority patent/EP1651391B1/en
Priority to CA2531641A priority patent/CA2531641C/en
Priority to AU2004253319A priority patent/AU2004253319B2/en
Priority to PCT/FI2004/000429 priority patent/WO2005002802A1/en
Priority to KR1020067000454A priority patent/KR101118941B1/ko
Priority to RU2006103362/02A priority patent/RU2353507C2/ru
Priority to BRPI0412434-0A priority patent/BRPI0412434B1/pt
Publication of FI20031035L publication Critical patent/FI20031035L/fi
Application granted granted Critical
Publication of FI115451B publication Critical patent/FI115451B/fi
Priority to ZA200600128A priority patent/ZA200600128B/xx
Priority to NO20060450A priority patent/NO342618B1/no

Links

Classifications

    • 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
    • B25D9/02—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
FI20031035A 2003-07-07 2003-07-07 Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa FI115451B (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI20031035A FI115451B (fi) 2003-07-07 2003-07-07 Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa
AU2004253319A AU2004253319B2 (en) 2003-07-07 2004-07-06 Impact device and method for generating stress pulse therein
KR1020067000454A KR101118941B1 (ko) 2003-07-07 2004-07-06 응력 펄스를 발생시키기 위한 충격 장치 및 방법
US10/563,821 US8151901B2 (en) 2003-07-07 2004-07-06 Impact device and method for generating stress pulse therein
EP04742172.2A EP1651391B1 (en) 2003-07-07 2004-07-06 Impact device and method for generating stress pulse therein
CA2531641A CA2531641C (en) 2003-07-07 2004-07-06 Impact device and method for generating stress pulse therein
CNB2004800196596A CN100544895C (zh) 2003-07-07 2004-07-06 产生应力脉冲的冲击装置及其方法
PCT/FI2004/000429 WO2005002802A1 (en) 2003-07-07 2004-07-06 Impact device and method for generating stress pulse therein
JP2006518250A JP4838123B2 (ja) 2003-07-07 2004-07-06 衝撃装置および該装置における応力パルス発生方法
RU2006103362/02A RU2353507C2 (ru) 2003-07-07 2004-07-06 Ударное устройство и способ генерирования импульса напряжения
BRPI0412434-0A BRPI0412434B1 (pt) 2003-07-07 2004-07-06 Dispositivo de impacto e método para gerar pulso de força em tal dispositivo
ZA200600128A ZA200600128B (en) 2003-07-07 2006-01-05 Impact device and method for generating stress pulse therein
NO20060450A NO342618B1 (no) 2003-07-07 2006-01-27 Slaganordning, samt fremgangsmåte for generering av en spenningspuls i denne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031035 2003-07-07
FI20031035A FI115451B (fi) 2003-07-07 2003-07-07 Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa

Publications (3)

Publication Number Publication Date
FI20031035A0 FI20031035A0 (fi) 2003-07-07
FI20031035L true FI20031035L (fi) 2005-01-08
FI115451B FI115451B (fi) 2005-05-13

Family

ID=27636072

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031035A FI115451B (fi) 2003-07-07 2003-07-07 Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa

Country Status (13)

Country Link
US (1) US8151901B2 (fi)
EP (1) EP1651391B1 (fi)
JP (1) JP4838123B2 (fi)
KR (1) KR101118941B1 (fi)
CN (1) CN100544895C (fi)
AU (1) AU2004253319B2 (fi)
BR (1) BRPI0412434B1 (fi)
CA (1) CA2531641C (fi)
FI (1) FI115451B (fi)
NO (1) NO342618B1 (fi)
RU (1) RU2353507C2 (fi)
WO (1) WO2005002802A1 (fi)
ZA (1) ZA200600128B (fi)

Families Citing this family (17)

* 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
SE528859C2 (sv) 2005-05-23 2007-02-27 Atlas Copco Rock Drills Ab Styranordning
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
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
SE530467C2 (sv) * 2006-09-21 2008-06-17 Atlas Copco Rock Drills Ab Förfarande och anordning för bergborrning
SE530571C2 (sv) * 2006-11-16 2008-07-08 Atlas Copco Rock Drills Ab Bergborrningsförfarande och bergborrningsmaskin
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
FI125179B (fi) * 2009-03-26 2015-06-30 Sandvik Mining & Constr Oy Tiivistyssovitelma painenestekäyttöisen iskulaitteen pyörivässä ohjausventtiilissä
FI124922B (fi) * 2012-01-18 2015-03-31 Yrjö Raunisto Iskulaite
EP2873489B1 (en) * 2013-11-13 2018-10-24 Sandvik Mining and Construction Oy Impact device and method of dismounting the same
FI3569362T3 (fi) * 2017-01-12 2023-03-03 Furukawa Rock Drill Co Ltd Hydraulinen vasarointilaite
JP7210452B2 (ja) * 2017-07-24 2023-01-23 古河ロックドリル株式会社 液圧式打撃装置
CN115095309B (zh) * 2022-07-26 2023-07-25 山东科技大学 一种压差式活塞增压蓄能脉冲装置

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US787960A (en) * 1904-01-13 1905-04-25 Temple Gas Engine & Machine Company Pneumatically-actuated tool.
GB1118636A (en) * 1965-01-26 1968-07-03 Hans Beche Improvements in or relating to presses for forging or stamping
JPS5322763B2 (fi) * 1972-09-16 1978-07-11
SE409217B (sv) * 1976-02-25 1979-08-06 Ludvigson Birger Apparat for overforande av stotkraft till ett langstreckt foremal, t ex en pale
SU694636A1 (ru) * 1978-02-27 1979-10-30 Предприятие П/Я В-2331 Гидравлический ударный механизм
JPS54128873A (en) * 1978-03-29 1979-10-05 Nippon Pneumatic Mfg Impact moving tool
SU1052627A1 (ru) * 1979-05-14 1983-11-07 Институт Горного Дела Со Ан Ссср Машина ударного действи
SU1028840A1 (ru) * 1980-07-27 1983-07-15 Научно-Исследовательский Горнорудный Институт Гидравлический ударный механизм дл бурильных машин
SE462117B (sv) * 1984-05-24 1990-05-07 Atlas Copco Mct Ab Hydraulisk ackumulator vid ett hydrauliskt slagverk
JPS62127783A (ja) * 1985-11-27 1987-06-10 Konishiroku Photo Ind Co Ltd クリ−ニング装置
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EP0236721A3 (en) * 1986-03-11 1989-10-25 NITTETSU JITSUGYO CO., Ltd. Hydraulic breaker
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FI110804B (fi) * 2000-06-27 2003-03-31 Sandvik Tamrock Oy Menetelmä porauskomponenttien liitosten avaamiseksi ja kallioporakone
FI116125B (fi) * 2001-07-02 2005-09-30 Sandvik Tamrock Oy Iskulaite
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
FI116124B (fi) * 2004-02-23 2005-09-30 Sandvik Tamrock Oy Painenestekäyttöinen iskulaite
US7198116B1 (en) * 2005-10-25 2007-04-03 Xiaojun Chen Wholly air-controlled impact mechanism for high-speed energy-accumulating pneumatic wrench

Also Published As

Publication number Publication date
BRPI0412434B1 (pt) 2015-07-07
JP2007525329A (ja) 2007-09-06
ZA200600128B (en) 2007-02-28
BRPI0412434A (pt) 2006-09-05
NO20060450L (no) 2006-01-27
NO342618B1 (no) 2018-06-18
FI115451B (fi) 2005-05-13
KR101118941B1 (ko) 2012-02-27
RU2353507C2 (ru) 2009-04-27
CA2531641C (en) 2012-09-11
CN1819898A (zh) 2006-08-16
AU2004253319B2 (en) 2009-05-21
EP1651391A1 (en) 2006-05-03
FI20031035A0 (fi) 2003-07-07
US20060157259A1 (en) 2006-07-20
KR20060040663A (ko) 2006-05-10
CA2531641A1 (en) 2005-01-13
JP4838123B2 (ja) 2011-12-14
CN100544895C (zh) 2009-09-30
AU2004253319A1 (en) 2005-01-13
US8151901B2 (en) 2012-04-10
RU2006103362A (ru) 2006-07-27
EP1651391B1 (en) 2017-03-08
WO2005002802A1 (en) 2005-01-13

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