DE60320151D1 - DRILLING DEVICE WITH TELESCOPIC BOOM - Google Patents

DRILLING DEVICE WITH TELESCOPIC BOOM

Info

Publication number
DE60320151D1
DE60320151D1 DE60320151T DE60320151T DE60320151D1 DE 60320151 D1 DE60320151 D1 DE 60320151D1 DE 60320151 T DE60320151 T DE 60320151T DE 60320151 T DE60320151 T DE 60320151T DE 60320151 D1 DE60320151 D1 DE 60320151D1
Authority
DE
Germany
Prior art keywords
drilling device
telescopic boom
drive means
drilling member
drilling
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.)
Expired - Lifetime
Application number
DE60320151T
Other languages
German (de)
Inventor
Medardo Rioli
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.)
Rioli Medardo & C SNC
Original Assignee
Rioli Medardo & C SNC
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 Rioli Medardo & C SNC filed Critical Rioli Medardo & C SNC
Application granted granted Critical
Publication of DE60320151D1 publication Critical patent/DE60320151D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives
    • 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
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)

Abstract

A drilling device with a telescopic arm (2) is described and comprises a drilling member (3) and a drive means (4) with rotor and stator portions for rotating the drilling member (3). The rotor portion of the drive means (4) is connected directly to the drilling member (3) and the stator portion of the drive means (4) is fixed firmly to the telescopic arm (2) so that the drilling member (3) is driven with a rotary motion relative to the arm (2).
DE60320151T 2003-08-28 2003-08-28 DRILLING DEVICE WITH TELESCOPIC BOOM Expired - Lifetime DE60320151D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2003/000526 WO2005021927A1 (en) 2003-08-28 2003-08-28 A drilling device with a telescopic arm

Publications (1)

Publication Number Publication Date
DE60320151D1 true DE60320151D1 (en) 2008-05-15

Family

ID=34259986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320151T Expired - Lifetime DE60320151D1 (en) 2003-08-28 2003-08-28 DRILLING DEVICE WITH TELESCOPIC BOOM

Country Status (5)

Country Link
EP (1) EP1658415B1 (en)
AT (1) ATE391222T1 (en)
AU (1) AU2003265152A1 (en)
DE (1) DE60320151D1 (en)
WO (1) WO2005021927A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010056385A1 (en) * 2008-11-14 2010-05-20 Williams Kevin R Permanent magnet direct drive top drive
US9819236B2 (en) 2014-02-03 2017-11-14 Canrig Drilling Technology Ltd. Methods for coupling permanent magnets to a rotor body of an electric motor
CA2939670C (en) 2014-03-13 2019-10-08 Canrig Drilling Technology Ltd. Low inertia direct drive drawworks
US9919903B2 (en) 2014-03-13 2018-03-20 Nabors Drilling Technologies Usa, Inc. Multi-speed electric motor
US10150659B2 (en) 2014-08-04 2018-12-11 Nabors Drilling Technologies Usa, Inc. Direct drive drawworks with bearingless motor
US9634599B2 (en) 2015-01-05 2017-04-25 Canrig Drilling Technology Ltd. High speed ratio permanent magnet motor
US11136837B2 (en) 2017-01-18 2021-10-05 Minex Crc Ltd Mobile coiled tubing drilling apparatus
CN107558928B (en) * 2017-10-16 2024-03-15 湖南五新隧道智能装备股份有限公司 Cantilever crane device and drill jumbo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1445086A (en) * 1919-02-18 1923-02-13 Joy Machine Company Drill
GB541931A (en) * 1939-04-19 1941-12-18 Sullivan Machinery Co Improvements relating to drilling apparatus
DE1906483A1 (en) * 1969-02-10 1970-08-13 Guenter Rademacher Telescopic boom with rope actuation, inclined suspension of the rope pulleys in the telescopic boom
US4010806A (en) * 1972-11-16 1977-03-08 The Titan Manufacturing Company Proprietary Limited Rock bolting equipment
DE2845878C2 (en) * 1978-10-21 1983-01-20 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Drilling device for earth drilling
US5076372A (en) * 1988-08-15 1991-12-31 Hellbusch Jim A Under frame mounted soil sampler for light trucks
US6155359A (en) * 1999-01-07 2000-12-05 Gardner; John Vehicle mounted post hole digger

Also Published As

Publication number Publication date
AU2003265152A1 (en) 2005-03-16
EP1658415A1 (en) 2006-05-24
EP1658415B1 (en) 2008-04-02
ATE391222T1 (en) 2008-04-15
WO2005021927A1 (en) 2005-03-10

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Legal Events

Date Code Title Description
8332 No legal effect for de