FI117548B - Iskulaite - Google Patents

Iskulaite Download PDF

Info

Publication number
FI117548B
FI117548B FI20055133A FI20055133A FI117548B FI 117548 B FI117548 B FI 117548B FI 20055133 A FI20055133 A FI 20055133A FI 20055133 A FI20055133 A FI 20055133A FI 117548 B FI117548 B FI 117548B
Authority
FI
Finland
Prior art keywords
tool
pressure
transmission piston
piston
impactor
Prior art date
Application number
FI20055133A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20055133L (fi
FI20055133A0 (fi
Inventor
Markku Keskiniva
Mauri Esko
Jorma Maeki
Erkki Ahola
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 FI20055133A0 publication Critical patent/FI20055133A0/fi
Priority to FI20055133A priority Critical patent/FI117548B/fi
Priority to PL06709013T priority patent/PL1861228T3/pl
Priority to CN2006800095541A priority patent/CN101146654B/zh
Priority to AU2006226277A priority patent/AU2006226277B2/en
Priority to RU2007139321/02A priority patent/RU2386527C2/ru
Priority to PCT/FI2006/050109 priority patent/WO2006100350A1/en
Priority to JP2008502431A priority patent/JP4898780B2/ja
Priority to US11/886,679 priority patent/US8061434B2/en
Priority to EP06709013.4A priority patent/EP1861228B1/en
Priority to BRPI0609452-0A priority patent/BRPI0609452A2/pt
Priority to KR1020077024505A priority patent/KR101182612B1/ko
Priority to CA2602937A priority patent/CA2602937C/en
Publication of FI20055133L publication Critical patent/FI20055133L/fi
Application granted granted Critical
Publication of FI117548B publication Critical patent/FI117548B/fi
Priority to ZA200707456A priority patent/ZA200707456B/xx
Priority to NO20075341A priority patent/NO20075341L/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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
    • 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
    • B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
    • 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
    • E21B1/30—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure
    • E21B1/32—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure working with pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/005—Adjustable tool components; Adjustable parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/005—Adjustable tool components; Adjustable parameters
    • B25D2250/021—Stroke length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Automation & Control Theory (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FI20055133A 2005-03-24 2005-03-24 Iskulaite FI117548B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20055133A FI117548B (fi) 2005-03-24 2005-03-24 Iskulaite
JP2008502431A JP4898780B2 (ja) 2005-03-24 2006-03-22 打撃装置
EP06709013.4A EP1861228B1 (en) 2005-03-24 2006-03-22 Percussion device
AU2006226277A AU2006226277B2 (en) 2005-03-24 2006-03-22 Percussion device
RU2007139321/02A RU2386527C2 (ru) 2005-03-24 2006-03-22 Ударное устройство
PCT/FI2006/050109 WO2006100350A1 (en) 2005-03-24 2006-03-22 Percussion device
PL06709013T PL1861228T3 (pl) 2005-03-24 2006-03-22 Urządzenie udarowe
US11/886,679 US8061434B2 (en) 2005-03-24 2006-03-22 Percussion device
CN2006800095541A CN101146654B (zh) 2005-03-24 2006-03-22 撞击设备
BRPI0609452-0A BRPI0609452A2 (pt) 2005-03-24 2006-03-22 dispositivo de percussão
KR1020077024505A KR101182612B1 (ko) 2005-03-24 2006-03-22 충격 장치
CA2602937A CA2602937C (en) 2005-03-24 2006-03-22 Percussion device
ZA200707456A ZA200707456B (en) 2005-03-24 2007-08-31 Percussion Device
NO20075341A NO20075341L (no) 2005-03-24 2007-10-18 Slaganordning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055133 2005-03-24
FI20055133A FI117548B (fi) 2005-03-24 2005-03-24 Iskulaite

Publications (3)

Publication Number Publication Date
FI20055133A0 FI20055133A0 (fi) 2005-03-24
FI20055133L FI20055133L (fi) 2006-09-25
FI117548B true FI117548B (fi) 2006-11-30

Family

ID=34385153

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055133A FI117548B (fi) 2005-03-24 2005-03-24 Iskulaite

Country Status (14)

Country Link
US (1) US8061434B2 (enExample)
EP (1) EP1861228B1 (enExample)
JP (1) JP4898780B2 (enExample)
KR (1) KR101182612B1 (enExample)
CN (1) CN101146654B (enExample)
AU (1) AU2006226277B2 (enExample)
BR (1) BRPI0609452A2 (enExample)
CA (1) CA2602937C (enExample)
FI (1) FI117548B (enExample)
NO (1) NO20075341L (enExample)
PL (1) PL1861228T3 (enExample)
RU (1) RU2386527C2 (enExample)
WO (1) WO2006100350A1 (enExample)
ZA (1) ZA200707456B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123555B (fi) * 2011-10-06 2013-07-15 Sandvik Mining & Constr Oy Paineilmatoiminen uppoporakone
PL2845989T3 (pl) 2013-09-09 2016-05-31 Sandvik Intellectual Property Modyfikacja fali udarowej w aparacie do wiercenia udarowego i sposób
PL2905520T3 (pl) 2014-02-07 2017-10-31 Sandvik Intellectual Property Zawór regulacji płynu
RU2611103C2 (ru) * 2014-12-24 2017-02-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Орловский государственный университет имени И.С. Тургенева" (ФГБОУ ВО "ОГУ им. И.С. Тургенева") Устройство ударного действия
CN114166945B (zh) * 2022-02-14 2022-04-12 烟台锐铭金属材料有限公司 锅炉压力容器检验检测装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662843A (en) * 1970-01-29 1972-05-16 Gen Dynamics Corp Impact tools
US4006783A (en) * 1975-03-17 1977-02-08 Linden-Alimak Ab Hydraulic operated rock drilling apparatus
SE7607337L (sv) * 1976-06-28 1977-12-29 Atlas Copco Ab Sett och anordning for brytning av ett fast material
SE7613107L (sv) * 1976-11-24 1978-05-25 Atlas Copco Ab Sett och anordning for brytning av fast material.
DE2658455C3 (de) * 1976-12-23 1981-01-22 Fried. Krupp Gmbh, 4300 Essen Druckmittelbetriebenes Schlagwerk
SU694636A1 (ru) * 1978-02-27 1979-10-30 Предприятие П/Я В-2331 Гидравлический ударный механизм
SU1028840A1 (ru) * 1980-07-27 1983-07-15 Научно-Исследовательский Горнорудный Институт Гидравлический ударный механизм дл бурильных машин
DE3125454A1 (de) * 1981-06-29 1983-01-20 Hilti AG, 9494 Schaan Bohrhammer fuer bohr- und schlagbohrbetrieb
JPH0816933B2 (ja) * 1985-09-25 1996-02-21 カシオ計算機株式会社 複数作業の選択起動方法
SU1293328A1 (ru) * 1985-10-01 1987-02-28 Предприятие П/Я В-8664 Устройство ударного действи
JPH0432229Y2 (enExample) * 1985-10-24 1992-08-03
JPS62218081A (ja) * 1986-03-11 1987-09-25 浜田　千代 油圧式ブレ−カ−
US4930584A (en) * 1989-05-04 1990-06-05 Easy Industries Co., Ltd. Cracking device
JP2759497B2 (ja) * 1989-05-10 1998-05-28 マツダアステック株式会社 打撃工具
JPH02298477A (ja) * 1989-05-10 1990-12-10 Mazda Motor Corp 打撃工具
FI941689L (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
DE19545708A1 (de) * 1995-12-07 1997-06-12 Krupp Bautechnik Gmbh Verfahren zur Beeinflussung des Betriebsverhaltens eines fluidbetriebenen Schlagwerks und zur Durchführung des Verfahrens geeignetes Schlagwerk
FI104279B (fi) * 1996-11-27 1999-12-15 Tamrock Oy Menetelmä ja sovitelma kallionporauksen syötön ohjaamiseksi
US6375271B1 (en) * 1999-04-30 2002-04-23 Young, Iii Chapman Controlled foam injection method and means for fragmentation of hard compact rock and concrete
RU2167990C2 (ru) * 1999-09-01 2001-05-27 Открытое акционерное общество "Копейский машиностроительный завод" Гидравлическое устройство ударного действия
FI110804B (fi) * 2000-06-27 2003-03-31 Sandvik Tamrock Oy Menetelmä porauskomponenttien liitosten avaamiseksi ja kallioporakone
FI115553B (fi) * 2001-05-15 2005-05-31 Sandvik Tamrock Oy Järjestely porauksen ohjaukseen
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
FI121218B (fi) * 2003-07-07 2010-08-31 Sandvik Mining & Constr Oy Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite

Also Published As

Publication number Publication date
CN101146654A (zh) 2008-03-19
CN101146654B (zh) 2010-10-06
PL1861228T3 (pl) 2014-09-30
BRPI0609452A2 (pt) 2010-04-06
RU2007139321A (ru) 2009-04-27
EP1861228A4 (en) 2013-04-24
JP4898780B2 (ja) 2012-03-21
EP1861228B1 (en) 2014-06-04
CA2602937C (en) 2012-09-18
KR20070116657A (ko) 2007-12-10
FI20055133L (fi) 2006-09-25
JP2008534294A (ja) 2008-08-28
CA2602937A1 (en) 2006-09-28
KR101182612B1 (ko) 2012-09-21
EP1861228A1 (en) 2007-12-05
US20090025948A1 (en) 2009-01-29
FI20055133A0 (fi) 2005-03-24
WO2006100350A1 (en) 2006-09-28
ZA200707456B (en) 2008-10-29
AU2006226277B2 (en) 2011-11-03
RU2386527C2 (ru) 2010-04-20
AU2006226277A1 (en) 2006-09-28
US8061434B2 (en) 2011-11-22
NO20075341L (no) 2007-10-18

Similar Documents

Publication Publication Date Title
FI116125B (fi) Iskulaite
KR101083615B1 (ko) 피스톤의 말단 위치에 폐쇄된 압력 공간부를 포함하는충격장치의 제어밸브 및 제어방법
CA2557060C (en) Pressure-fluid-operated percussion device
FI121218B (fi) Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite
EP1964647A2 (en) Method for controlling operating cycle of impact device, and impact device
US20070246236A1 (en) Percussion device with a transmission element compressing an elastic energy storing material
EP1651391B1 (en) Impact device and method for generating stress pulse therein
FI117548B (fi) Iskulaite
EP0133609A1 (en) Pressure fluid operated impact motor
US7464635B2 (en) Percussion device with a control valve for two alternately striking pistons
KR101205755B1 (ko) 압력 유체 작동식 충격 장치

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 117548

Country of ref document: FI

MM Patent lapsed