FI121004B - Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten - Google Patents

Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten Download PDF

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Publication number
FI121004B
FI121004B FI20030016A FI20030016A FI121004B FI 121004 B FI121004 B FI 121004B FI 20030016 A FI20030016 A FI 20030016A FI 20030016 A FI20030016 A FI 20030016A FI 121004 B FI121004 B FI 121004B
Authority
FI
Finland
Prior art keywords
pressure
piston
impact
axial bearing
pistons
Prior art date
Application number
FI20030016A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20030016A (fi
FI20030016A0 (fi
Inventor
Timo Muuttonen
Esa Rantala
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 FI20030016A0 publication Critical patent/FI20030016A0/fi
Priority to FI20030016A priority Critical patent/FI121004B/fi
Priority to CA2511586A priority patent/CA2511586C/en
Priority to PCT/FI2003/000984 priority patent/WO2004060617A1/en
Priority to EP03767848.9A priority patent/EP1594659B1/en
Priority to JP2004564253A priority patent/JP4490289B2/ja
Priority to AU2003292283A priority patent/AU2003292283B2/en
Priority to US10/541,160 priority patent/US7419015B2/en
Priority to CNB2003801082634A priority patent/CN100339191C/zh
Publication of FI20030016A publication Critical patent/FI20030016A/fi
Priority to TR2019/02371T priority patent/TR201902371T4/tr
Priority to ZA200504929A priority patent/ZA200504929B/en
Priority to NO20053345A priority patent/NO338422B1/no
Application granted granted Critical
Publication of FI121004B publication Critical patent/FI121004B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston
    • 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
    • B25D2250/331—Use of bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
FI20030016A 2003-01-03 2003-01-03 Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten FI121004B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20030016A FI121004B (fi) 2003-01-03 2003-01-03 Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten
US10/541,160 US7419015B2 (en) 2003-01-03 2003-12-29 Rock drilling machine and axial bearing
PCT/FI2003/000984 WO2004060617A1 (en) 2003-01-03 2003-12-29 Rock drilling machine and axial bearing
EP03767848.9A EP1594659B1 (en) 2003-01-03 2003-12-29 Rock drilling machine and axial bearing
JP2004564253A JP4490289B2 (ja) 2003-01-03 2003-12-29 削岩機と軸方向ベアリング
AU2003292283A AU2003292283B2 (en) 2003-01-03 2003-12-29 Rock drilling machine and axial bearing
CA2511586A CA2511586C (en) 2003-01-03 2003-12-29 Rock drilling machine and axial bearing
CNB2003801082634A CN100339191C (zh) 2003-01-03 2003-12-29 凿岩机和止推轴承
TR2019/02371T TR201902371T4 (tr) 2003-01-03 2004-12-29 Kaya delme makinesi ve eksenel yatak.
ZA200504929A ZA200504929B (en) 2003-01-03 2005-06-17 Rock drilling machine and axial bearing
NO20053345A NO338422B1 (no) 2003-01-03 2005-07-08 Fjellboremaskin og aksiallager.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030016A FI121004B (fi) 2003-01-03 2003-01-03 Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten
FI20030016 2003-01-03

Publications (3)

Publication Number Publication Date
FI20030016A0 FI20030016A0 (fi) 2003-01-03
FI20030016A FI20030016A (fi) 2004-07-04
FI121004B true FI121004B (fi) 2010-06-15

Family

ID=8565259

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030016A FI121004B (fi) 2003-01-03 2003-01-03 Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten

Country Status (11)

Country Link
US (1) US7419015B2 (ja)
EP (1) EP1594659B1 (ja)
JP (1) JP4490289B2 (ja)
CN (1) CN100339191C (ja)
AU (1) AU2003292283B2 (ja)
CA (1) CA2511586C (ja)
FI (1) FI121004B (ja)
NO (1) NO338422B1 (ja)
TR (1) TR201902371T4 (ja)
WO (1) WO2004060617A1 (ja)
ZA (1) ZA200504929B (ja)

Families Citing this family (15)

* 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
SE529416C2 (sv) * 2005-12-22 2007-08-07 Atlas Copco Rock Drills Ab Dämpanordning jämte borrmaskin inkluderande en dylik dämpanordning
FI119228B (fi) * 2006-12-05 2008-09-15 Sandvik Mining & Constr Oy Rikotuslaitteen työkalun laakerointi
SE532464C2 (sv) * 2007-04-11 2010-01-26 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
US7681664B2 (en) 2008-03-06 2010-03-23 Patterson William N Internally dampened percussion rock drill
FI121220B (fi) * 2008-11-20 2010-08-31 Sandvik Mining & Constr Oy Kallioporakone ja aksiaalilaakerimoduuli
FI121221B (fi) * 2008-11-20 2010-08-31 Sandvik Mining & Constr Oy Kallioporakone ja aksiaalilaakerimoduuli
FI121222B (fi) * 2008-11-20 2010-08-31 Sandvik Mining & Constr Oy Kallioporakone
SE534815C2 (sv) * 2010-05-03 2012-01-10 Atlas Copco Rock Drills Ab Bergborrmaskin med dämpkolv
SE538675C2 (sv) * 2012-02-17 2016-10-18 Construction Tools Pc Ab Slidventil, slaganordning & metod
SE536758C2 (sv) 2012-11-28 2014-07-15 Atlas Copco Rock Drills Ab Slagverk till en hydraulisk bergborrmaskin, förfarande för drift av ett slagverk och hydraulisk bergborrmaskin inkluderande ett slagverk
KR102224271B1 (ko) * 2014-01-31 2021-03-05 후루까와 로크 드릴 가부시끼가이샤 액압식 타격 장치
SE537838C2 (sv) * 2014-02-14 2015-11-03 Atlas Copco Rock Drills Ab Dämpningsanordning för slagverk, slagverk och bergborrmaskin
EP3034242A1 (de) * 2014-12-18 2016-06-22 HILTI Aktiengesellschaft Handwerkzeugmaschine
RU209005U1 (ru) * 2021-09-27 2022-01-26 Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт государственный технологический университет) Двухпоршневой пневмоударник

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596681B1 (fr) 1986-04-03 1988-06-10 Eimco Secoma Appareil de percussion hydraulique avec dispositif d'amortissement des ondes de choc en retour
SE463193B (sv) * 1989-02-21 1990-10-22 Atlas Copco Mct Ab Anordning vid slaaende maskiner
FI84701C (fi) 1990-02-23 1992-01-10 Tampella Oy Ab Anordning foer axiallagret i en borrmaskin.
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
FI98401C (fi) 1995-10-10 1997-06-10 Tamrock Oy Menetelmä porakoneen porauksen säätämiseksi ja kallioporakone
JP3483015B2 (ja) 1995-10-16 2004-01-06 古河機械金属株式会社 油圧打撃装置の緩衝機構
FI102202B (fi) * 1997-03-21 1998-10-30 Tamrock Oy Sovitelma kallioporakoneessa sekä menetelmä kallioporauksen ohjaamisek si
JP3824112B2 (ja) 1997-07-18 2006-09-20 古河機械金属株式会社 油圧打撃装置の緩衝機構
JP4514900B2 (ja) 2000-05-31 2010-07-28 古河機械金属株式会社 油圧打撃装置の緩衝機構
JP4463381B2 (ja) 2000-06-01 2010-05-19 古河機械金属株式会社 油圧さく岩機のダンパ圧力制御装置
FI110804B (fi) * 2000-06-27 2003-03-31 Sandvik Tamrock Oy Menetelmä porauskomponenttien liitosten avaamiseksi ja kallioporakone
FI20010976A (fi) * 2001-05-09 2002-11-10 Sandvik Tamrock Oy Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite
FI114903B (fi) * 2001-06-12 2005-01-31 Sandvik Tamrock Oy Kallioporakone
FR2837523B1 (fr) * 2002-03-19 2004-05-14 Montabert Sa Marteau perforateur hydraulique roto-percutant
FI121004B (fi) * 2003-01-03 2010-06-15 Sandvik Mining & Constr Oy Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten

Also Published As

Publication number Publication date
FI20030016A (fi) 2004-07-04
EP1594659A1 (en) 2005-11-16
CA2511586A1 (en) 2004-07-22
EP1594659B1 (en) 2019-01-23
ZA200504929B (en) 2006-04-26
NO20053345L (no) 2005-07-08
US20060213690A1 (en) 2006-09-28
TR201902371T4 (tr) 2019-03-21
JP2006512217A (ja) 2006-04-13
WO2004060617A1 (en) 2004-07-22
US7419015B2 (en) 2008-09-02
FI20030016A0 (fi) 2003-01-03
CA2511586C (en) 2011-04-05
AU2003292283B2 (en) 2009-03-05
NO338422B1 (no) 2016-08-15
JP4490289B2 (ja) 2010-06-23
AU2003292283A1 (en) 2004-07-29
CN100339191C (zh) 2007-09-26
CN1735486A (zh) 2006-02-15

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