EP2176507A4 - Rock drill apparatus - Google Patents

Rock drill apparatus

Info

Publication number
EP2176507A4
EP2176507A4 EP08775537.7A EP08775537A EP2176507A4 EP 2176507 A4 EP2176507 A4 EP 2176507A4 EP 08775537 A EP08775537 A EP 08775537A EP 2176507 A4 EP2176507 A4 EP 2176507A4
Authority
EP
European Patent Office
Prior art keywords
rock drill
drill apparatus
rock
drill
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.)
Withdrawn
Application number
EP08775537.7A
Other languages
German (de)
French (fr)
Other versions
EP2176507A1 (en
Inventor
Juha Piipponen
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.)
Sandvik Mining and Construction Oy
Original Assignee
Sandvik Mining and 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 and Construction Oy filed Critical Sandvik Mining and Construction Oy
Publication of EP2176507A1 publication Critical patent/EP2176507A1/en
Publication of EP2176507A4 publication Critical patent/EP2176507A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08Apparatus 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
    • E21B19/084Apparatus 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08Apparatus 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
    • E21B19/086Apparatus 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 a fluid-actuated cylinder
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/04Measuring depth or liquid level
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025Rock drills, i.e. jumbo drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
EP08775537.7A 2007-07-06 2008-07-04 Rock drill apparatus Withdrawn EP2176507A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075525A FI123647B (en) 2007-07-06 2007-07-06 A rock drilling rig
PCT/FI2008/050412 WO2009007504A1 (en) 2007-07-06 2008-07-04 Rock drill apparatus

Publications (2)

Publication Number Publication Date
EP2176507A1 EP2176507A1 (en) 2010-04-21
EP2176507A4 true EP2176507A4 (en) 2015-12-23

Family

ID=38331613

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08775537.7A Withdrawn EP2176507A4 (en) 2007-07-06 2008-07-04 Rock drill apparatus

Country Status (9)

Country Link
US (1) US20100200294A1 (en)
EP (1) EP2176507A4 (en)
JP (1) JP2010532439A (en)
CN (1) CN101688436A (en)
AU (1) AU2008274155A1 (en)
CA (1) CA2691349A1 (en)
FI (1) FI123647B (en)
RU (1) RU2010103986A (en)
WO (1) WO2009007504A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2713002B1 (en) * 2012-10-01 2016-10-26 Sandvik Mining and Construction Oy Rock drilling rig and method of positioning rock drilling unit
JP6339425B2 (en) * 2014-06-27 2018-06-06 大成建設株式会社 Drilling condition determination method, drilling length calculation method, and geological logging method
CN109854190B (en) * 2019-04-23 2024-02-13 安徽理工大学 Method for using automatic length measuring device for drilling of hydraulic feeding structure drilling machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014376A1 (en) * 1998-09-03 2000-03-16 Atlas Copco Rock Drills Ab Rock drilling device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522727A (en) * 1968-12-27 1970-08-04 Tenneco Oil Co Measuring apparatus for drilling rigs
FR2545211B1 (en) * 1983-04-28 1986-02-07 Soletanche DEVICE FOR DETERMINING THE POSITION OF A MOBILE MEMBER AND DRILLING MACHINE COMPRISING SUCH A DEVICE
JP2812788B2 (en) * 1990-07-18 1998-10-22 古河機械金属株式会社 Detector for drilling device
FI90905C (en) * 1992-09-11 1994-04-11 Tamrock Oy Arrangement for measuring the position of the feed bar of a rock drilling machine and / or for measuring the position of a drilling machine
US5449047A (en) * 1994-09-07 1995-09-12 Ingersoll-Rand Company Automatic control of drilling system
JPH11270269A (en) * 1998-03-25 1999-10-05 East Japan Railway Co Device and method for detecting ground drilling extension, method for controlling ground drilling extension, method for controlling chemical grouting drilling extension, and device and method for detecting chemical grouting depth
JP2001082905A (en) * 1999-09-09 2001-03-30 Tokai Rubber Ind Ltd Cavity depth measuring method and drilling device used the method for
SE527590C2 (en) * 2005-03-14 2006-04-18 Atlas Copco Rock Drills Ab Rock drill, has drilling device moved using press cylinder housed inside feeder beam and includes measuring device for drilling device position along beam

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014376A1 (en) * 1998-09-03 2000-03-16 Atlas Copco Rock Drills Ab Rock drilling device

Also Published As

Publication number Publication date
FI20075525A0 (en) 2007-07-06
RU2010103986A (en) 2011-08-20
CA2691349A1 (en) 2009-01-15
AU2008274155A1 (en) 2009-01-15
EP2176507A1 (en) 2010-04-21
FI123647B (en) 2013-08-30
CN101688436A (en) 2010-03-31
FI20075525A (en) 2009-01-07
WO2009007504A1 (en) 2009-01-15
US20100200294A1 (en) 2010-08-12
JP2010532439A (en) 2010-10-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091228

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151123

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 19/086 20060101ALI20151117BHEP

Ipc: E21B 47/04 20120101ALI20151117BHEP

Ipc: E21B 7/02 20060101ALI20151117BHEP

Ipc: E21B 19/084 20060101AFI20151117BHEP

Ipc: G01B 5/18 20060101ALI20151117BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160621