FI940936A0 - Anordning för styrning av arbetscylindrar hos en bergborrmaskins bom - Google Patents

Anordning för styrning av arbetscylindrar hos en bergborrmaskins bom

Info

Publication number
FI940936A0
FI940936A0 FI940936A FI940936A FI940936A0 FI 940936 A0 FI940936 A0 FI 940936A0 FI 940936 A FI940936 A FI 940936A FI 940936 A FI940936 A FI 940936A FI 940936 A0 FI940936 A0 FI 940936A0
Authority
FI
Finland
Prior art keywords
arrangement
controlling
drilling machine
rock drilling
operating cylinders
Prior art date
Application number
FI940936A
Other languages
English (en)
Finnish (fi)
Other versions
FI94662C (sv
FI94662B (sv
Inventor
Jouko Muona
Original Assignee
Tamrock
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 Tamrock filed Critical Tamrock
Publication of FI940936A0 publication Critical patent/FI940936A0/sv
Priority to FI940936A priority Critical patent/FI94662C/sv
Priority to PCT/FI1995/000101 priority patent/WO1995023276A1/en
Priority to CA002183970A priority patent/CA2183970A1/en
Priority to ZA951570A priority patent/ZA951570B/xx
Priority to JP7522161A priority patent/JPH09509460A/ja
Priority to EP95909798A priority patent/EP0746668A1/en
Priority to AU18129/95A priority patent/AU1812995A/en
Application granted granted Critical
Publication of FI94662B publication Critical patent/FI94662B/sv
Publication of FI94662C publication Critical patent/FI94662C/sv
Priority to NO963581A priority patent/NO963581L/no

Links

Classifications

    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
FI940936A 1994-02-28 1994-02-28 Anordning för styrning av arbetscylindrar hos en bergborrmaskins bom FI94662C (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI940936A FI94662C (sv) 1994-02-28 1994-02-28 Anordning för styrning av arbetscylindrar hos en bergborrmaskins bom
JP7522161A JPH09509460A (ja) 1994-02-28 1995-02-24 削岩施設におけるブーム作動シリンダの制御装置および方法
CA002183970A CA2183970A1 (en) 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment
ZA951570A ZA951570B (en) 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment
PCT/FI1995/000101 WO1995023276A1 (en) 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment
EP95909798A EP0746668A1 (en) 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment
AU18129/95A AU1812995A (en) 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment
NO963581A NO963581L (no) 1994-02-28 1996-08-27 Anordning og fremgangsmåte for å styre bom-aktiveringssylindre ved fjellboreutstyr

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI940936 1994-02-28
FI940936A FI94662C (sv) 1994-02-28 1994-02-28 Anordning för styrning av arbetscylindrar hos en bergborrmaskins bom

Publications (3)

Publication Number Publication Date
FI940936A0 true FI940936A0 (sv) 1994-02-28
FI94662B FI94662B (sv) 1995-06-30
FI94662C FI94662C (sv) 1995-10-10

Family

ID=8540208

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940936A FI94662C (sv) 1994-02-28 1994-02-28 Anordning för styrning av arbetscylindrar hos en bergborrmaskins bom

Country Status (8)

Country Link
EP (1) EP0746668A1 (sv)
JP (1) JPH09509460A (sv)
AU (1) AU1812995A (sv)
CA (1) CA2183970A1 (sv)
FI (1) FI94662C (sv)
NO (1) NO963581L (sv)
WO (1) WO1995023276A1 (sv)
ZA (1) ZA951570B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529667C2 (sv) * 2006-02-28 2007-10-16 Atlas Copco Rock Drills Ab Bergborrningsanordning och metod vid sådan
CN102434513B (zh) * 2011-11-04 2014-11-05 广西恒日科技有限公司 一种凿岩钻机用集成控制液压阀系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI40624B (sv) * 1965-12-14 1968-12-31 Tampella Oy Ab
FR2519690A1 (fr) * 1982-01-11 1983-07-18 Montabert Ets Dispositif d'asservissement electro-hydraulique de bras-support articule pour glissiere d'appareil de foration

Also Published As

Publication number Publication date
JPH09509460A (ja) 1997-09-22
NO963581L (no) 1996-10-18
EP0746668A1 (en) 1996-12-11
FI94662C (sv) 1995-10-10
AU1812995A (en) 1995-09-11
ZA951570B (en) 1995-12-12
WO1995023276A1 (en) 1995-08-31
CA2183970A1 (en) 1995-08-31
FI94662B (sv) 1995-06-30
NO963581D0 (no) 1996-08-27

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed