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ZA201006643B - Drilling unit,method for slot drilling and slotting device - Google Patents

Drilling unit,method for slot drilling and slotting device

Info

Publication number
ZA201006643B
ZA201006643B ZA2010/06643A ZA201006643A ZA201006643B ZA 201006643 B ZA201006643 B ZA 201006643B ZA 2010/06643 A ZA2010/06643 A ZA 2010/06643A ZA 201006643 A ZA201006643 A ZA 201006643A ZA 201006643 B ZA201006643 B ZA 201006643B
Authority
ZA
South Africa
Prior art keywords
drilling
slot
slotting device
unit
drilling unit
Prior art date
Application number
ZA2010/06643A
Inventor
Maunu Manttari
Original Assignee
Sandvik Mining & Construction 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 Sandvik Mining & Construction Oy filed Critical Sandvik Mining & Construction Oy
Publication of ZA201006643B publication Critical patent/ZA201006643B/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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
ZA2010/06643A 2008-04-03 2010-09-16 Drilling unit,method for slot drilling and slotting device ZA201006643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2008/050161 WO2009122001A1 (en) 2008-04-03 2008-04-03 Drilling unit, method for slot drilling and slotting device

Publications (1)

Publication Number Publication Date
ZA201006643B true ZA201006643B (en) 2011-06-29

Family

ID=41134872

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2010/06643A ZA201006643B (en) 2008-04-03 2010-09-16 Drilling unit,method for slot drilling and slotting device

Country Status (8)

Country Link
US (1) US20110017513A1 (en)
EP (1) EP2257687A1 (en)
JP (1) JP5167404B2 (en)
CN (1) CN101981269A (en)
AU (1) AU2008353952B2 (en)
CA (1) CA2714983C (en)
WO (1) WO2009122001A1 (en)
ZA (1) ZA201006643B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5679300B2 (en) * 2011-01-07 2015-03-04 株式会社熊谷組 Drilling device
KR101404683B1 (en) * 2013-10-04 2014-06-09 주식회사 기술나라 guide unit for free Surface and method for performing the free Surface in rock Splitting
US10062044B2 (en) * 2014-04-12 2018-08-28 Schlumberger Technology Corporation Method and system for prioritizing and allocating well operating tasks
AU2015317896B2 (en) 2014-09-15 2020-07-16 Joy Global Underground Mining Llc Service tool for cutting bit assembly
EP3006662B1 (en) 2014-10-09 2018-03-21 Sandvik Mining and Construction Oy Rotation unit, rock drilling unit and method for rock drilling
CN106089126B (en) * 2016-05-31 2018-07-17 徐州市苏文机械设备制造有限公司 One kind sending drill tools
JP6901284B2 (en) * 2017-03-07 2021-07-14 鹿島建設株式会社 Re-drilling method for concrete structures and jigs for re-drilling concrete structures
CN106703685B (en) * 2017-03-17 2018-08-03 吉林大学 A kind of high-voltage pulse power hammer drilling tool
CN109236215A (en) * 2018-10-30 2019-01-18 西南石油大学 A kind of drill rod stabilizing device suitable for laser engine broken rock experimental provision
CN111691828A (en) * 2020-06-05 2020-09-22 芜湖青悠静谧环保科技有限公司 Portable rock drilling puncher for mining
ES2954753T3 (en) * 2020-12-07 2023-11-24 Eurodrill Gmbh Drilling drive device for a ground drilling rig
CN113464133A (en) * 2021-07-22 2021-10-01 中国矿业大学(北京) Top plate slitting device and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461476A1 (en) * 1974-12-24 1976-07-08 Heller Geb Drill guide for linked parallel holes - has second bore cut with aid of guide bar and bush to avoid wandering
JPS60133192A (en) * 1983-12-21 1985-07-16 古河機械金属株式会社 Reaction compensation mechanism of rock drilling machine
JP2761954B2 (en) * 1989-02-27 1998-06-04 前田建設工業株式会社 Drilling equipment for forming slots in rock
JP3479754B2 (en) * 1995-04-20 2003-12-15 株式会社フジタ Rock drilling equipment
FI2938U1 (en) * 1997-03-21 1997-06-10 Aulis Luukkanen Arborrsledare
DE19732162A1 (en) * 1997-07-25 1999-01-28 Hoechst Ag Cip card with bistable display
SE515810C2 (en) * 1998-03-03 2001-10-15 G Drill Ab Slot drilling device with a submersible drill
CN2356137Y (en) * 1998-11-13 1999-12-29 宣化-英格索兰矿山工程机械有限公司 Drilling device for central hole enlarging sleeve follow-up down-the-hole hammer drill
FI118306B (en) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Methods and devices for controlling the operation of a rock drilling device
JP2005282242A (en) * 2004-03-30 2005-10-13 Dowa Construction Co Ltd Pre-slit jumbo
JP4615373B2 (en) * 2005-05-26 2011-01-19 株式会社熊谷組 Connecting member and punching device

Also Published As

Publication number Publication date
CA2714983A1 (en) 2009-10-08
EP2257687A1 (en) 2010-12-08
CN101981269A (en) 2011-02-23
WO2009122001A1 (en) 2009-10-08
JP5167404B2 (en) 2013-03-21
JP2011516760A (en) 2011-05-26
CA2714983C (en) 2012-08-28
AU2008353952A1 (en) 2009-10-08
AU2008353952B2 (en) 2011-11-24
US20110017513A1 (en) 2011-01-27

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