FI20010976A - Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite - Google Patents

Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite Download PDF

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Publication number
FI20010976A
FI20010976A FI20010976A FI20010976A FI20010976A FI 20010976 A FI20010976 A FI 20010976A FI 20010976 A FI20010976 A FI 20010976A FI 20010976 A FI20010976 A FI 20010976A FI 20010976 A FI20010976 A FI 20010976A
Authority
FI
Finland
Prior art keywords
impact device
electrically driven
control slide
percussion piston
control valve
Prior art date
Application number
FI20010976A
Other languages
English (en)
Swedish (sv)
Other versions
FI20010976A0 (fi
Inventor
Antti Koskimaeki
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8561162&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20010976(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Tamrock Oy filed Critical Sandvik Tamrock Oy
Priority to FI20010976A priority Critical patent/FI20010976A/fi
Publication of FI20010976A0 publication Critical patent/FI20010976A0/fi
Priority to AU2002253203A priority patent/AU2002253203B2/en
Priority to EP02722313A priority patent/EP1399298B1/en
Priority to PCT/FI2002/000386 priority patent/WO2002090057A1/en
Priority to DE60228249T priority patent/DE60228249D1/de
Priority to EP08158197A priority patent/EP1964647A3/en
Priority to AT02722313T priority patent/ATE404328T1/de
Publication of FI20010976A publication Critical patent/FI20010976A/fi
Priority to US10/702,732 priority patent/US6877569B2/en

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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/16—Valve arrangements therefor
    • B25D9/18—Valve arrangements therefor involving a piston-type slide valve
    • 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
    • B25D2250/221—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Saccharide Compounds (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FI20010976A 2001-05-09 2001-05-09 Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite FI20010976A (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20010976A FI20010976A (fi) 2001-05-09 2001-05-09 Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite
AU2002253203A AU2002253203B2 (en) 2001-05-09 2002-05-07 Method for controlling operating cycle of impact device, and impact device
EP02722313A EP1399298B1 (en) 2001-05-09 2002-05-07 Method for controlling operating cycle of impact device, and impact device
PCT/FI2002/000386 WO2002090057A1 (en) 2001-05-09 2002-05-07 Method for controlling operating cycle of impact device, and impact device
DE60228249T DE60228249D1 (de) 2001-05-09 2002-05-07 Verfahren zur steuerung des betriebszyklus einer schlagvorrichtung und schlagvorrichtung
EP08158197A EP1964647A3 (en) 2001-05-09 2002-05-07 Method for controlling operating cycle of impact device, and impact device
AT02722313T ATE404328T1 (de) 2001-05-09 2002-05-07 Verfahren zur steuerung des betriebszyklus einer schlagvorrichtung und schlagvorrichtung
US10/702,732 US6877569B2 (en) 2001-05-09 2003-11-07 Method for controlling operating cycle of impact device, and impact device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010976A FI20010976A (fi) 2001-05-09 2001-05-09 Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite

Publications (2)

Publication Number Publication Date
FI20010976A0 FI20010976A0 (fi) 2001-05-09
FI20010976A true FI20010976A (fi) 2002-11-10

Family

ID=8561162

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010976A FI20010976A (fi) 2001-05-09 2001-05-09 Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite

Country Status (7)

Country Link
US (1) US6877569B2 (fi)
EP (2) EP1399298B1 (fi)
AT (1) ATE404328T1 (fi)
AU (1) AU2002253203B2 (fi)
DE (1) DE60228249D1 (fi)
FI (1) FI20010976A (fi)
WO (1) WO2002090057A1 (fi)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121004B (fi) * 2003-01-03 2010-06-15 Sandvik Mining & Constr Oy Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten
SE527762C2 (sv) * 2004-10-14 2006-05-30 Atlas Copco Rock Drills Ab Slagverk
SE0402844D0 (sv) * 2004-11-22 2004-11-22 Atlas Copco Rock Drills Ab Slagverk med reglering av slaglängd
SE528745C2 (sv) * 2005-06-22 2007-02-06 Atlas Copco Rock Drills Ab Ventilanordning för slagverk och slagverk för bergborrmaskin
SE528743C2 (sv) * 2005-06-22 2007-02-06 Atlas Copco Rock Drills Ab Slagverk för bergborrmaskin, förfarande för åstadkommande av en fram- och återgående slagkolvrörelse och bergborrmaskin
US7419018B2 (en) * 2006-11-01 2008-09-02 Hall David R Cam assembly in a downhole component
SE529615C2 (sv) * 2006-02-20 2007-10-09 Atlas Copco Rock Drills Ab Slagverk och bergborrmaskin samt förfarande för att styra slagkolvens slaglängd
FI119398B (fi) * 2006-12-21 2008-10-31 Sandvik Mining & Constr Oy Iskulaite
SE532464C2 (sv) * 2007-04-11 2010-01-26 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
SE532702C2 (sv) * 2008-05-15 2010-03-23 Spc Technology Ab Bottenhålsanordning och förfarande och system för överföring av data från en bottenhålsanordning
FI20105455A0 (fi) * 2010-04-26 2010-04-26 Kari Lahtinen Laite hydraulivasaraan
GB201216903D0 (en) 2012-09-21 2012-11-07 Black & Decker Inc A hammer drill
ITBA20120055A1 (it) * 2012-09-24 2014-03-25 Tecna Group Srl Demolitore per escavatori con pistone e circuito idraulico ottimizzato
EP3023199B1 (en) * 2014-11-20 2019-02-27 Sandvik Mining and Construction Oy Percussion piston and method of use
DE102015203487A1 (de) * 2015-02-26 2016-09-01 Ecoroll Ag Werkzeugtechnik Festhammervorrichtung zum Beeinflussen von Werkstücken und zugehöriges Verfahren
US11052524B2 (en) * 2015-07-13 2021-07-06 Furukawa Rock Drill Co., Ltd. Hydraulic hammering device
SE539844C2 (sv) * 2016-02-16 2017-12-19 Construction Tools Pc Ab Load-based control of breaker tool
KR101780154B1 (ko) * 2016-07-27 2017-09-20 대모 엔지니어링 주식회사 유압식 타격 기기 및 이를 포함하는 건설 장비
KR102163473B1 (ko) * 2016-08-31 2020-10-08 후루까와 로크 드릴 가부시끼가이샤 액압식 타격장치
US11207769B2 (en) 2017-01-12 2021-12-28 Furukawa Rock Drill Co., Ltd. Hydraulic hammering device
EP3697574A1 (en) 2017-10-20 2020-08-26 Milwaukee Electric Tool Corporation Percussion tool
US11059155B2 (en) 2018-01-26 2021-07-13 Milwaukee Electric Tool Corporation Percussion tool

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217507B1 (de) * 1972-04-12 1973-08-09 Bauer, Karlheinz, Dr.-Ing., 8898 Schrobenhausen Hydraulischer hammer und seine verwendung fuer bohrhaemmer
SE429111B (sv) * 1978-10-19 1983-08-15 Atlas Copco Ab Hydrauliskt drivet slagverk
DE2917830A1 (de) * 1979-05-03 1980-11-06 Tuenkers Maschinenbau Gmbh Hydraulischer impulsvibrationsbaer
GB2062124B (en) * 1979-10-22 1983-10-05 Secretary Industry Brit Fluid driven oscillator and hammer device
US4505340A (en) * 1982-06-03 1985-03-19 Yantsen Ivan A Hydropneumatic percussive tool
FI66460C (fi) * 1982-10-08 1984-10-10 Tampella Oy Ab Tryckmediedriven slagapparat
SE8207405L (sv) * 1982-12-27 1984-06-28 Atlas Copco Ab Bergborranordning och metod att optimera bergborrning
SE444528B (sv) * 1983-01-26 1986-04-21 Stabilator Ab Sett och anordning for att styra slagenergin hos ett slagborrverk som funktion av borrnackens lege
JPS629878A (ja) * 1985-07-03 1987-01-17 川崎重工業株式会社 液圧式打撃装置
FR2601764B1 (fr) * 1986-07-21 1992-08-07 Eimco Secoma Capteur de position du piston pour perforatrice, et dispositif de controle comportant application de ce capteur
JPH0184989U (fi) * 1987-11-30 1989-06-06
SE463193B (sv) * 1989-02-21 1990-10-22 Atlas Copco Mct Ab Anordning vid slaaende maskiner
ES2103711T3 (es) 1989-10-18 1997-10-01 Mauro Vitulano Metodo para ajustar automaticamente los parametros funcionales de un aparato hidraulico de percusion.
DE4018469A1 (de) * 1990-06-08 1991-12-12 Sued West Chemie Gmbh Verfahren zur herstellung von impraegnierharzen auf phenol-formaldehyd-basis
SE508064C2 (sv) * 1993-10-15 1998-08-17 Atlas Copco Rock Drills Ab Bergborrningsanordning med reflexdämpare
DE4343589C1 (de) * 1993-12-21 1995-04-27 Klemm Guenter Fluidbetätigter Schlaghammer
US5408768A (en) * 1994-03-18 1995-04-25 Karani; Ron R. Impact hammer cylinder
DE19636659C2 (de) * 1996-09-10 2000-11-23 Krupp Berco Bautechnik Gmbh Fluidbetriebenes Schlagwerk mit automatischer Hubumschaltung
FI102202B1 (fi) * 1997-03-21 1998-10-30 Tamrock Oy Sovitelma kallioporakoneessa sekä menetelmä kallioporauksen ohjaamiseksi
WO1999005363A1 (en) * 1997-07-23 1999-02-04 Hydroacoustics, Inc. Vibratory pavement breaker
SE513325C2 (sv) * 1998-04-21 2000-08-28 Atlas Copco Rock Drills Ab Slagverk
JP2000237975A (ja) * 1999-02-19 2000-09-05 Hitachi Constr Mach Co Ltd 加振装置

Also Published As

Publication number Publication date
EP1399298B1 (en) 2008-08-13
EP1964647A3 (en) 2013-02-20
EP1399298A1 (en) 2004-03-24
ATE404328T1 (de) 2008-08-15
WO2002090057A1 (en) 2002-11-14
FI20010976A0 (fi) 2001-05-09
DE60228249D1 (de) 2008-09-25
AU2002253203B2 (en) 2006-09-21
US20040144551A1 (en) 2004-07-29
EP1964647A2 (en) 2008-09-03
US6877569B2 (en) 2005-04-12

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