FI951913A0 - Hydraulisovitelma kallionporauslaitteen toimilaittHydraulisovitelma kallionporauslaitteen toimilaitteen kääntämiseksi een kääntämiseksi - Google Patents

Hydraulisovitelma kallionporauslaitteen toimilaittHydraulisovitelma kallionporauslaitteen toimilaitteen kääntämiseksi een kääntämiseksi

Info

Publication number
FI951913A0
FI951913A0 FI951913A FI951913A FI951913A0 FI 951913 A0 FI951913 A0 FI 951913A0 FI 951913 A FI951913 A FI 951913A FI 951913 A FI951913 A FI 951913A FI 951913 A0 FI951913 A0 FI 951913A0
Authority
FI
Finland
Prior art keywords
rock drill
arrangement
actuatorhydraulic
turning
actuator
Prior art date
Application number
FI951913A
Other languages
English (en)
Swedish (sv)
Other versions
FI105944B (fi
FI951913A (fi
Inventor
Markku Launiemi
Mikko Huttunen
Original Assignee
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 Tamrock Oy filed Critical Tamrock Oy
Publication of FI951913A0 publication Critical patent/FI951913A0/fi
Priority to FI951913A priority Critical patent/FI105944B/fi
Priority to ZA962922A priority patent/ZA962922B/xx
Priority to PCT/FI1996/000210 priority patent/WO1996033337A1/en
Priority to EP96910978A priority patent/EP0824634B1/en
Priority to DE69625808T priority patent/DE69625808D1/de
Priority to AT96910978T priority patent/ATE231213T1/de
Priority to JP53150396A priority patent/JP3449725B2/ja
Priority to CA002218674A priority patent/CA2218674C/en
Priority to AU54004/96A priority patent/AU704357B2/en
Priority to PL96322844A priority patent/PL322844A1/xx
Publication of FI951913A publication Critical patent/FI951913A/fi
Priority to NO974784A priority patent/NO974784D0/no
Application granted granted Critical
Publication of FI105944B publication Critical patent/FI105944B/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts
    • 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

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FI951913A 1995-04-21 1995-04-21 Hydraulisovitelma kallionporauslaitteen toimilaitteen kääntämiseksi FI105944B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI951913A FI105944B (fi) 1995-04-21 1995-04-21 Hydraulisovitelma kallionporauslaitteen toimilaitteen kääntämiseksi
ZA962922A ZA962922B (en) 1995-04-21 1996-04-12 A hydraulic arrangement for turning the actuator of a rock drilling machine
JP53150396A JP3449725B2 (ja) 1995-04-21 1996-04-18 削岩機のアクチュエータの回転用油圧装置
EP96910978A EP0824634B1 (en) 1995-04-21 1996-04-18 A hydraulic arrangement for turning the actuator of a rock drilling machine
DE69625808T DE69625808D1 (de) 1995-04-21 1996-04-18 Hydraulische anordnung zur betätigung des antriebs einer gesteinbohrmaschine
AT96910978T ATE231213T1 (de) 1995-04-21 1996-04-18 Hydraulische anordnung zur betätigung des antriebs einer gesteinbohrmaschine
PCT/FI1996/000210 WO1996033337A1 (en) 1995-04-21 1996-04-18 A hydraulic arrangement for turning the actuator of a rock drilling machine
CA002218674A CA2218674C (en) 1995-04-21 1996-04-18 A hydraulic arrangement for turning the actuator of a rock drilling machine
AU54004/96A AU704357B2 (en) 1995-04-21 1996-04-18 A hydraulic arrangement for turning the actuator of a rock drilling machine
PL96322844A PL322844A1 (en) 1995-04-21 1996-04-18 Hydraulic assembly for operating system of a drill
NO974784A NO974784D0 (no) 1995-04-21 1997-10-16 Hydraulisk anordning for å dreie aktuatoren til en fjellboringsmaskin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI951913 1995-04-21
FI951913A FI105944B (fi) 1995-04-21 1995-04-21 Hydraulisovitelma kallionporauslaitteen toimilaitteen kääntämiseksi

Publications (3)

Publication Number Publication Date
FI951913A0 true FI951913A0 (fi) 1995-04-21
FI951913A FI951913A (fi) 1996-10-22
FI105944B FI105944B (fi) 2000-10-31

Family

ID=8543285

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951913A FI105944B (fi) 1995-04-21 1995-04-21 Hydraulisovitelma kallionporauslaitteen toimilaitteen kääntämiseksi

Country Status (10)

Country Link
EP (1) EP0824634B1 (fi)
JP (1) JP3449725B2 (fi)
AT (1) ATE231213T1 (fi)
AU (1) AU704357B2 (fi)
DE (1) DE69625808D1 (fi)
FI (1) FI105944B (fi)
NO (1) NO974784D0 (fi)
PL (1) PL322844A1 (fi)
WO (1) WO1996033337A1 (fi)
ZA (1) ZA962922B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458201B (zh) * 2018-11-23 2020-10-23 晋中学院 压力流量可调防卡死液压钻锚机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU501926B2 (en) * 1977-09-06 1979-07-05 Australian Iron & Steel Pty. Limited Hydraulic circuit for rock drill
US5246313A (en) * 1991-06-28 1993-09-21 Secoma S.A. Apparatus for forming long and short holes and setting rock bolts

Also Published As

Publication number Publication date
EP0824634A1 (en) 1998-02-25
ATE231213T1 (de) 2003-02-15
NO974784L (no) 1997-10-16
WO1996033337A1 (en) 1996-10-24
FI105944B (fi) 2000-10-31
JP3449725B2 (ja) 2003-09-22
JPH11503800A (ja) 1999-03-30
DE69625808D1 (de) 2003-02-20
FI951913A (fi) 1996-10-22
ZA962922B (en) 1996-10-17
EP0824634B1 (en) 2003-01-15
NO974784D0 (no) 1997-10-16
AU704357B2 (en) 1999-04-22
PL322844A1 (en) 1998-02-16
AU5400496A (en) 1996-11-07

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Legal Events

Date Code Title Description
MM Patent lapsed