PL2710217T3 - Urządzenie gwintowe, łącznik gwintowy oraz element przewodu wiertniczego do wiercenia udarowego skał - Google Patents

Urządzenie gwintowe, łącznik gwintowy oraz element przewodu wiertniczego do wiercenia udarowego skał

Info

Publication number
PL2710217T3
PL2710217T3 PL12790106T PL12790106T PL2710217T3 PL 2710217 T3 PL2710217 T3 PL 2710217T3 PL 12790106 T PL12790106 T PL 12790106T PL 12790106 T PL12790106 T PL 12790106T PL 2710217 T3 PL2710217 T3 PL 2710217T3
Authority
PL
Poland
Prior art keywords
thread
drill string
rock drilling
string component
percussive rock
Prior art date
Application number
PL12790106T
Other languages
English (en)
Inventor
Alexander Beronius
Leif Nordfeldt
Original Assignee
Epiroc Drilling Tools Aktiebolag
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 Epiroc Drilling Tools Aktiebolag filed Critical Epiroc Drilling Tools Aktiebolag
Publication of PL2710217T3 publication Critical patent/PL2710217T3/pl

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
    • 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
    • E21B17/042—Threaded
    • 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
    • E21B1/00—Percussion drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Surgical Instruments (AREA)
PL12790106T 2011-05-20 2012-05-15 Urządzenie gwintowe, łącznik gwintowy oraz element przewodu wiertniczego do wiercenia udarowego skał PL2710217T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1100398A SE535814C2 (sv) 2011-05-20 2011-05-20 Gänganordning, gängförband samt borrsträngskomponent för slående bergborrning
PCT/SE2012/050523 WO2012161641A1 (en) 2011-05-20 2012-05-15 Thread device, thread joint and drill string component for percussive rock drilling
EP12790106.4A EP2710217B1 (en) 2011-05-20 2012-05-15 Thread device, thread joint and drill string component for percussive rock drilling

Publications (1)

Publication Number Publication Date
PL2710217T3 true PL2710217T3 (pl) 2019-02-28

Family

ID=47217504

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12790106T PL2710217T3 (pl) 2011-05-20 2012-05-15 Urządzenie gwintowe, łącznik gwintowy oraz element przewodu wiertniczego do wiercenia udarowego skał

Country Status (13)

Country Link
US (1) US9611694B2 (pl)
EP (1) EP2710217B1 (pl)
KR (1) KR101902600B1 (pl)
CN (1) CN103562485B (pl)
AP (1) AP3988A (pl)
AU (1) AU2012259491B2 (pl)
CA (1) CA2835414C (pl)
CL (1) CL2013003087A1 (pl)
PL (1) PL2710217T3 (pl)
RU (1) RU2593403C2 (pl)
SE (1) SE535814C2 (pl)
WO (1) WO2012161641A1 (pl)
ZA (1) ZA201307630B (pl)

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* Cited by examiner, † Cited by third party
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US9810029B2 (en) 2011-01-26 2017-11-07 Bly Ip Inc. Drill string components resistant to jamming
US9850723B2 (en) 2011-01-26 2017-12-26 Bly Ip Inc. Drill string components having multiple-thread joints
US10557316B2 (en) 2011-01-26 2020-02-11 Bly Ip Inc. Drill string components having multiple-thread joints
CN103032031A (zh) * 2012-12-25 2013-04-10 江苏和信石油机械有限公司 一种14-3/4英寸超大口径探矿钻杆螺纹结构
US9359831B2 (en) 2013-03-15 2016-06-07 Cameron Rig Solutions, Inc. Top drive main shaft with threaded load nut
US9874058B2 (en) * 2014-07-31 2018-01-23 Baker Hughes, A Ge Company, Llc Fatigue resistant thread profile with combined curve rounding
CN104533311A (zh) * 2014-12-05 2015-04-22 中国石油天然气集团公司 一种铝合金钻杆管体与接头的连接结构
WO2016134451A1 (en) * 2015-02-27 2016-09-01 Dreco Energy Services Ulc Thread profiles for rotary shouldered connections
DE202015104842U1 (de) 2015-09-11 2015-09-18 Sysbohr Gmbh - Bohrtechnik Für Den Spezialtiefbau Gewindeverbindung und Bohrgestänge mit Gewindeverbindung
US10669787B2 (en) * 2016-12-09 2020-06-02 Schlumberger Technology Corporation Pump rod connection
DE102017214625A1 (de) * 2017-08-22 2019-02-28 Robert Bosch Gmbh Zündkerze mit verbesserter Gewindegeometrie
PL3536893T3 (pl) 2018-03-09 2021-03-08 Sandvik Mining And Construction Tools Ab Połączenie do wiercenia udarowego
PT3536894T (pt) * 2018-03-09 2020-11-19 Sandvik Mining And Construction Tools Ab Acoplamento para ligar elementos tubulares de fundo de furo
KR102149976B1 (ko) * 2019-07-12 2020-08-31 산동금속공업(주) 스레드의 체결 구조를 개선한 방향성 추진체
EP3819458B1 (en) * 2019-11-08 2022-10-19 Sandvik Mining and Construction Tools AB Strengthened percussive drill string female coupling
US11426803B2 (en) * 2020-09-08 2022-08-30 Iscar, Ltd. Replaceable cutting head having external thread with concavely curved root and rotary cutting tool

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SE401232B (sv) * 1970-05-04 1978-04-24 Sandvik Ab Gengad forbindning for slagborrstenger
US4040756A (en) * 1976-03-05 1977-08-09 Trw Canada Limited Drill rod thread form
JPS58189326A (ja) 1982-04-27 1983-11-05 Toshiba Corp 内側螺旋状溝の熱処理方法
JPH064892B2 (ja) 1983-05-12 1994-01-19 エヌティエヌ株式会社 レーザ照射によるねじ軸表面硬化方法
GB2161563B (en) 1983-06-20 1988-06-08 Reed Tubular Prod Pin and box couplings
IT1176705B (it) 1984-09-13 1987-08-18 Saipem Spa Procedimento perfezionato per l'indurimento superficiale dei giunti delle aste di perforazione e aste cosi' ottenute
SE459681B (sv) * 1985-01-07 1989-07-24 Santrade Ltd Borrelement foer slagborrning
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SE460301B (sv) 1986-10-15 1989-09-25 Sandvik Ab Skarvstaang foer slaaende bergborrmaskin
FR2624931B1 (fr) 1987-12-18 1990-06-01 Simmonds Sa Element filete perfectionne formant par exemple une vis, et assemblage de pieces realise a l'aide de cet element
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FR2807138B1 (fr) 2000-03-31 2002-05-17 Vallourec Mannesmann Oil & Gas Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant
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SE524155C2 (sv) 2002-05-22 2004-07-06 Atlas Copco Secoroc Ab Gängförband för borrsträng för slående bergborrning
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Also Published As

Publication number Publication date
KR20140038406A (ko) 2014-03-28
US9611694B2 (en) 2017-04-04
SE535814C2 (sv) 2013-01-02
EP2710217A4 (en) 2015-11-25
RU2013156677A (ru) 2015-06-27
KR101902600B1 (ko) 2018-11-22
WO2012161641A1 (en) 2012-11-29
EP2710217A1 (en) 2014-03-26
RU2593403C2 (ru) 2016-08-10
CA2835414C (en) 2019-04-02
AP3988A (en) 2017-01-07
SE1100398A1 (sv) 2012-11-21
AU2012259491A1 (en) 2013-12-19
CL2013003087A1 (es) 2014-05-09
AU2012259491B2 (en) 2016-11-17
AP2013007273A0 (en) 2013-11-30
CN103562485B (zh) 2016-04-06
ZA201307630B (en) 2015-01-28
US20140083778A1 (en) 2014-03-27
CA2835414A1 (en) 2012-11-29
EP2710217B1 (en) 2018-08-15
CN103562485A (zh) 2014-02-05

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