FI20090150A - Työkalun teleskooppisesti pitenevä varsi - Google Patents

Työkalun teleskooppisesti pitenevä varsi Download PDF

Info

Publication number
FI20090150A
FI20090150A FI20090150A FI20090150A FI20090150A FI 20090150 A FI20090150 A FI 20090150A FI 20090150 A FI20090150 A FI 20090150A FI 20090150 A FI20090150 A FI 20090150A FI 20090150 A FI20090150 A FI 20090150A
Authority
FI
Finland
Prior art keywords
tool
extension arm
telescopic extension
telescopic
arm
Prior art date
Application number
FI20090150A
Other languages
English (en)
Swedish (sv)
Other versions
FI20090150A0 (fi
FI121893B (fi
Inventor
Pentti Kuivamaeki
Mikko Lindeman
Original Assignee
Unisto 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 Unisto Oy filed Critical Unisto Oy
Priority to FI20090150A priority Critical patent/FI121893B/fi
Publication of FI20090150A0 publication Critical patent/FI20090150A0/fi
Priority to EP10766690.1A priority patent/EP2422039A4/en
Priority to PCT/FI2010/000027 priority patent/WO2010122212A1/en
Publication of FI20090150A publication Critical patent/FI20090150A/fi
Application granted granted Critical
Publication of FI121893B publication Critical patent/FI121893B/fi

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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J18/00—Arms
    • B25J18/02—Arms extensible
    • B25J18/025—Arms extensible telescopic
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • 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
    • E21B19/086—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 a fluid-actuated cylinder

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)
  • Robotics (AREA)
  • Earth Drilling (AREA)
FI20090150A 2009-04-20 2009-04-20 Työkalun teleskooppisesti pitenevä varsi FI121893B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20090150A FI121893B (fi) 2009-04-20 2009-04-20 Työkalun teleskooppisesti pitenevä varsi
EP10766690.1A EP2422039A4 (en) 2009-04-20 2010-04-20 Telescopically extending shaft
PCT/FI2010/000027 WO2010122212A1 (en) 2009-04-20 2010-04-20 Telescopically extending shaft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090150A FI121893B (fi) 2009-04-20 2009-04-20 Työkalun teleskooppisesti pitenevä varsi
FI20090150 2009-04-20

Publications (3)

Publication Number Publication Date
FI20090150A0 FI20090150A0 (fi) 2009-04-20
FI20090150A true FI20090150A (fi) 2010-10-21
FI121893B FI121893B (fi) 2011-05-31

Family

ID=40590209

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090150A FI121893B (fi) 2009-04-20 2009-04-20 Työkalun teleskooppisesti pitenevä varsi

Country Status (3)

Country Link
EP (1) EP2422039A4 (fi)
FI (1) FI121893B (fi)
WO (1) WO2010122212A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015411930B2 (en) * 2015-10-14 2022-04-07 Sandvik Intellectual Property Ab Extendable apparatus, drill head, and method
GB2553568A (en) * 2016-09-09 2018-03-14 Bamford Excavators Ltd Pulley assembly
CN107053244A (zh) * 2016-10-20 2017-08-18 张振宇 伸缩节机械臂系统
SE541217C2 (en) 2017-09-08 2019-05-07 Epiroc Rock Drills Ab Mining or construction vehicle
SE542480C2 (en) 2017-09-08 2020-05-19 Epiroc Rock Drills Ab Mining or construction vehicle enclosing a conduit arrangement
CN110259384B (zh) * 2019-07-25 2024-04-19 桂林航天工业学院 一种移动式工程钻机底盘

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217987A (en) * 1978-12-01 1980-08-19 Harnischfeger Corporation Actuator for telescopic boom
US4877091A (en) * 1988-06-27 1989-10-31 Howell Jr Richard L Augering apparatus and drilling rig
JP2675400B2 (ja) * 1989-06-20 1997-11-12 古河機械金属株式会社 伸縮ブーム装置
JPH04221131A (ja) * 1990-07-23 1992-08-11 Komatsu Ltd 油圧式掘削機のアースオーガアタッチメント
US5746277A (en) 1995-11-06 1998-05-05 Howell, Jr.; Richard L. Drilling apparatus
JP2668524B2 (ja) * 1996-07-18 1997-10-27 株式会社タダノ 五段以上の同時伸縮ブーム部分

Also Published As

Publication number Publication date
EP2422039A4 (en) 2017-11-15
WO2010122212A1 (en) 2010-10-28
FI20090150A0 (fi) 2009-04-20
FI121893B (fi) 2011-05-31
EP2422039A1 (en) 2012-02-29

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