NO20042426L - Device by rock drill - Google Patents

Device by rock drill

Info

Publication number
NO20042426L
NO20042426L NO20042426A NO20042426A NO20042426L NO 20042426 L NO20042426 L NO 20042426L NO 20042426 A NO20042426 A NO 20042426A NO 20042426 A NO20042426 A NO 20042426A NO 20042426 L NO20042426 L NO 20042426L
Authority
NO
Norway
Prior art keywords
rock drill
drill
rock
Prior art date
Application number
NO20042426A
Other languages
Norwegian (no)
Other versions
NO322195B1 (en
NO20042426D0 (en
Inventor
Per Olav Haughom
Original Assignee
Sira Kvina Kraftselskap
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 Sira Kvina Kraftselskap filed Critical Sira Kvina Kraftselskap
Priority to NO20042426A priority Critical patent/NO322195B1/en
Publication of NO20042426D0 publication Critical patent/NO20042426D0/en
Priority to PCT/NO2005/000200 priority patent/WO2005121494A1/en
Publication of NO20042426L publication Critical patent/NO20042426L/en
Publication of NO322195B1 publication Critical patent/NO322195B1/en

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
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole
    • 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
NO20042426A 2004-06-11 2004-06-11 Device by rock drill. NO322195B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20042426A NO322195B1 (en) 2004-06-11 2004-06-11 Device by rock drill.
PCT/NO2005/000200 WO2005121494A1 (en) 2004-06-11 2005-06-13 Device for a rock drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20042426A NO322195B1 (en) 2004-06-11 2004-06-11 Device by rock drill.

Publications (3)

Publication Number Publication Date
NO20042426D0 NO20042426D0 (en) 2004-06-11
NO20042426L true NO20042426L (en) 2005-12-12
NO322195B1 NO322195B1 (en) 2006-08-28

Family

ID=35005919

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20042426A NO322195B1 (en) 2004-06-11 2004-06-11 Device by rock drill.

Country Status (2)

Country Link
NO (1) NO322195B1 (en)
WO (1) WO2005121494A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326032B1 (en) * 2006-07-24 2008-09-01 Sira Kvina Kraftselskap Method and device for directional control of rock drilling machine
US8616303B2 (en) * 2009-03-26 2013-12-31 Longyear Tm, Inc. Helical drilling apparatus, systems, and methods
US8006783B2 (en) * 2009-03-26 2011-08-30 Longyear Tm, Inc. Helical drilling apparatus, systems, and methods
NO334472B1 (en) 2012-04-23 2014-03-17 Norhard As Device for drilling and method using the same
CN110410056B (en) * 2019-08-08 2023-05-12 河北中瑞智能机械设备制造有限公司 Automatic control system and control method for drill jumbo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064958A (en) * 1960-09-27 1962-11-20 Joy Mfg Co Drilling, core cutting and dislodging head for mining machines
US3498673A (en) * 1968-02-19 1970-03-03 Lawrence Mfg Co Machine guidance system and method
DE3728270A1 (en) * 1987-08-25 1989-06-01 Klemm Bohrtech Method and apparatus for constructing concrete piles in the ground
DE4138356A1 (en) * 1991-11-21 1993-05-27 Gu Tiefbau Ag DRILLING DEVICE FOR DEEP CONSTRUCTION AND METHOD FOR MANUFACTURING STABILIZING SAEULES OR SIMILAR PICTURES IN EARTH
NO301497B1 (en) * 1996-02-01 1997-11-03 Reidar Martinsen Tunnel drill with vacuum suction unit
CN2300284Y (en) * 1997-04-28 1998-12-16 王占文 High elasticity inner ventilation health care shoes

Also Published As

Publication number Publication date
NO322195B1 (en) 2006-08-28
NO20042426D0 (en) 2004-06-11
WO2005121494A1 (en) 2005-12-22

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: NORHARD AS, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: FORTE ENERGI BERGBORING AS, NO