AU2753299A - An arrangement for drilling slots - Google Patents

An arrangement for drilling slots

Info

Publication number
AU2753299A
AU2753299A AU27532/99A AU2753299A AU2753299A AU 2753299 A AU2753299 A AU 2753299A AU 27532/99 A AU27532/99 A AU 27532/99A AU 2753299 A AU2753299 A AU 2753299A AU 2753299 A AU2753299 A AU 2753299A
Authority
AU
Australia
Prior art keywords
arrangement
drilling slots
drilling
slots
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.)
Abandoned
Application number
AU27532/99A
Other languages
English (en)
Inventor
Magnus Horman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G Drill AB
Original Assignee
G Drill AB
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 G Drill AB filed Critical G Drill AB
Publication of AU2753299A publication Critical patent/AU2753299A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • 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
    • E21B4/003—Bearing, sealing, lubricating details
    • 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
    • E21B7/001—Drilling a non circular hole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/58—Machines slitting by drilling hole on hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
AU27532/99A 1998-03-03 1999-02-23 An arrangement for drilling slots Abandoned AU2753299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800647 1998-03-03
SE9800647A SE515810C2 (sv) 1998-03-03 1998-03-03 Anordning för slitsborrning med en sänkborrmaskin
PCT/SE1999/000244 WO1999045237A1 (en) 1998-03-03 1999-02-23 An arrangement for drilling slots

Publications (1)

Publication Number Publication Date
AU2753299A true AU2753299A (en) 1999-09-20

Family

ID=20410369

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27532/99A Abandoned AU2753299A (en) 1998-03-03 1999-02-23 An arrangement for drilling slots

Country Status (4)

Country Link
AU (1) AU2753299A (sv)
CA (1) CA2322693C (sv)
SE (1) SE515810C2 (sv)
WO (1) WO1999045237A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5167404B2 (ja) * 2008-04-03 2013-03-21 サンドビク マイニング アンド コンストラクション オサケ ユキチュア 掘削装置、スロット掘削方法およびスロット形成装置
KR101230482B1 (ko) * 2010-10-18 2013-02-21 강릉건설 주식회사 장심도 슬롯 형성 장치 및 이를 이용한 무진동 암반 굴착 방법
CN106869922B (zh) * 2015-12-14 2020-07-10 刘素华 多级护密封伸缩轴套往复冲击部

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1552636A (en) * 1975-05-29 1979-09-19 Wibom G H O Drilling machine
SE420435B (sv) * 1979-11-19 1981-10-05 Skanska Cementgjuteriet Ab Sett och anordning for slitsborrning
SE468953B (sv) * 1989-03-17 1993-04-19 Herbert Sven Erik Broberg Foerfarande foer borrning av laanga haal i berg samt styranordning och taetningsanordning haerfoer

Also Published As

Publication number Publication date
CA2322693C (en) 2006-12-19
WO1999045237A1 (en) 1999-09-10
SE9800647L (sv) 1999-09-04
SE9800647D0 (sv) 1998-03-03
CA2322693A1 (en) 1999-09-10
SE515810C2 (sv) 2001-10-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase