JP2006505752A5 - - Google Patents

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Publication number
JP2006505752A5
JP2006505752A5 JP2004549220A JP2004549220A JP2006505752A5 JP 2006505752 A5 JP2006505752 A5 JP 2006505752A5 JP 2004549220 A JP2004549220 A JP 2004549220A JP 2004549220 A JP2004549220 A JP 2004549220A JP 2006505752 A5 JP2006505752 A5 JP 2006505752A5
Authority
JP
Japan
Prior art keywords
pressure
channel
sleeves
valve
equipment
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2004549220A
Other languages
English (en)
Japanese (ja)
Other versions
JP4388477B2 (ja
JP2006505752A (ja
Filing date
Publication date
Priority claimed from FI20021980A external-priority patent/FI119654B/fi
Application filed filed Critical
Publication of JP2006505752A publication Critical patent/JP2006505752A/ja
Publication of JP2006505752A5 publication Critical patent/JP2006505752A5/ja
Application granted granted Critical
Publication of JP4388477B2 publication Critical patent/JP4388477B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004549220A 2002-11-05 2003-11-05 監視弁、削岩装置、およびそのような監視弁および削岩装置用の少なくとも２つの油圧アクチュエータの制御方法 Expired - Fee Related JP4388477B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021980A FI119654B (fi) 2002-11-05 2002-11-05 Menetelmä ainakin kahden hydraulisen toimilaitteen toiminnan ohjaamiseksi, seurantaventtiili sekä edelleen kallionporauslaite
PCT/FI2003/000823 WO2004042192A1 (en) 2002-11-05 2003-11-05 Monitoring valve, rock drilling apparatus and a method for controlling at least two hydraulic actuators to such a monitoring valve and rock drilling apparatus

Publications (3)

Publication Number Publication Date
JP2006505752A JP2006505752A (ja) 2006-02-16
JP2006505752A5 true JP2006505752A5 (enExample) 2006-11-30
JP4388477B2 JP4388477B2 (ja) 2009-12-24

Family

ID=8564889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004549220A Expired - Fee Related JP4388477B2 (ja) 2002-11-05 2003-11-05 監視弁、削岩装置、およびそのような監視弁および削岩装置用の少なくとも２つの油圧アクチュエータの制御方法

Country Status (9)

Country Link
US (1) US7124578B2 (enExample)
EP (1) EP1558835B1 (enExample)
JP (1) JP4388477B2 (enExample)
AT (1) ATE364128T1 (enExample)
AU (1) AU2003276294B2 (enExample)
DE (1) DE60314272T2 (enExample)
FI (1) FI119654B (enExample)
WO (1) WO2004042192A1 (enExample)
ZA (2) ZA200503537B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115552B (fi) * 2002-11-05 2005-05-31 Sandvik Tamrock Oy Järjestely kallioporauksen ohjaamiseksi
DE102005048156B9 (de) * 2005-10-06 2010-08-12 Dorma Gmbh + Co. Kg Mobile Trennwand
FR2904446B1 (fr) * 2006-07-28 2008-10-03 Snecma Sa Procede de detection et de quantification d'anomalies de percage
SE532483C2 (sv) * 2007-04-11 2010-02-02 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
FI123634B (fi) * 2007-10-05 2013-08-30 Sandvik Mining & Constr Oy Kallionrikkomislaite, suojaventtiili sekä menetelmä kallionrikkomislaitteen käyttämiseksi
KR20110076073A (ko) * 2009-12-29 2011-07-06 볼보 컨스트럭션 이큅먼트 에이비 네가티브 컨트롤방식 유압시스템
CN103950855B (zh) * 2014-04-10 2014-12-31 中煤科工集团西安研究院有限公司 一种电液联控转臂限位装置
US20160221171A1 (en) * 2015-02-02 2016-08-04 Caterpillar Inc. Hydraulic hammer having dual valve acceleration control system
WO2018225102A1 (en) * 2017-06-09 2018-12-13 Buffo Salvatore Safety valve for hydraulic systems
CN112648247B (zh) * 2020-12-15 2023-02-24 陕西斯达防爆安全科技股份有限公司 一种合流逻辑复合作用液压阀组
CN112727818B (zh) * 2020-12-25 2023-03-21 中铁工程装备集团隧道设备制造有限公司 凿岩机的液压控制系统
CN113638943B (zh) * 2021-08-12 2024-06-14 中国铁建重工集团股份有限公司 一种冲击液压控制系统及凿岩台车
CN116025330B (zh) * 2022-12-14 2023-09-22 四川蓝海智能装备制造有限公司 一种防卡钎的电控式凿岩机液压控制结构及控制方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561542A (en) * 1969-03-20 1971-02-09 Gardner Denver Co Control system for rock drills
US3823729A (en) * 1973-05-07 1974-07-16 Ltv Aerospace Corp Differential pressure monitoring valve
US4484637A (en) * 1979-01-19 1984-11-27 Cooper Industries, Inc. Positioning control system for rock drill support apparatus
US4431020A (en) * 1981-10-08 1984-02-14 Marotta Scientific Controls, Inc. Flow-control system having a wide range of flow-rate control
US4516467A (en) * 1983-05-27 1985-05-14 Schroeder Brothers Corporation Method and apparatus for controlling a rotary percussive hydraulic drill
FI67604C (fi) * 1983-06-14 1985-04-10 Tampella Oy Ab Foerfarande och anordning foer reglering av matningsroerelsen hos en borrstaong vid bergborrning
US4967791A (en) * 1989-04-26 1990-11-06 The Boeing Company Pressure activated check valve
JP3124094B2 (ja) * 1991-12-25 2001-01-15 カヤバ工業株式会社 複数アクチュエータの制御装置
ZA932779B (en) * 1993-04-21 1994-10-12 Jarmo Uolevi Leppaenen Control system for percussion drill
US5826613A (en) * 1993-05-19 1998-10-27 Georg Fischer Rohrleitungssysteme Ag Flow control valve
FI95166C (fi) * 1994-04-14 1995-12-27 Tamrock Oy Sovitelma painenestekäyttöisessä kallionporauslaitteessa
FR2756003B1 (fr) * 1996-11-18 1998-12-24 Montabert Ets Dispositif de forage
ATE217564T1 (de) * 1997-10-03 2002-06-15 Sig Produktionstechnik Ag Bohrhammer
US6408622B1 (en) * 1998-12-28 2002-06-25 Hitachi Construction Machinery Co., Ltd. Hydraulic drive device
DE69935081T2 (de) 1998-12-28 2007-11-15 Furukawa Co. Ltd. Drucksteuerventil

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