PT3536893T - Ligação para perfuração por percussão - Google Patents

Ligação para perfuração por percussão

Info

Publication number
PT3536893T
PT3536893T PT181608530T PT18160853T PT3536893T PT 3536893 T PT3536893 T PT 3536893T PT 181608530 T PT181608530 T PT 181608530T PT 18160853 T PT18160853 T PT 18160853T PT 3536893 T PT3536893 T PT 3536893T
Authority
PT
Portugal
Prior art keywords
connection
percussion drilling
percussion
drilling
Prior art date
Application number
PT181608530T
Other languages
English (en)
Original Assignee
Sandvik Mining And Construction Tools Ab
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 Tools Ab filed Critical Sandvik Mining And Construction Tools Ab
Publication of PT3536893T publication Critical patent/PT3536893T/pt

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
    • 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
    • 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
    • E21B1/00—Percussion 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread

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)
  • Coupling Device And Connection With Printed Circuit (AREA)
PT181608530T 2018-03-09 2018-03-09 Ligação para perfuração por percussão PT3536893T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18160853.0A EP3536893B1 (en) 2018-03-09 2018-03-09 Connection for percussion drilling

Publications (1)

Publication Number Publication Date
PT3536893T true PT3536893T (pt) 2020-11-20

Family

ID=61616886

Family Applications (1)

Application Number Title Priority Date Filing Date
PT181608530T PT3536893T (pt) 2018-03-09 2018-03-09 Ligação para perfuração por percussão

Country Status (14)

Country Link
US (1) US20200408048A1 (pt)
EP (1) EP3536893B1 (pt)
JP (1) JP7273069B2 (pt)
KR (1) KR102628069B1 (pt)
CN (1) CN112272729B (pt)
AU (1) AU2019230533B2 (pt)
CA (1) CA3091534A1 (pt)
CL (1) CL2020002281A1 (pt)
EA (1) EA039253B1 (pt)
MX (1) MX2020009352A (pt)
PL (1) PL3536893T3 (pt)
PT (1) PT3536893T (pt)
WO (1) WO2019170437A1 (pt)
ZA (1) ZA202005182B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3536894T (pt) 2018-03-09 2020-11-19 Sandvik Mining And Construction Tools Ab Acoplamento para ligar elementos tubulares de fundo de furo
MX2023010038A (es) * 2021-02-26 2023-09-11 Sandvik Mining And Construction Tools Ab Acoplamiento para conectar tubos de fondo de pozo con distribucion de tensiones mejorada.
JP2024507382A (ja) * 2021-02-26 2024-02-19 サンドヴィック マイニング アンド コンストラクション ツールズ アクティエボラーグ 応力が低減されたダウンホール管を接続する連結具
PL4183975T3 (pl) * 2021-11-19 2024-07-08 Sandvik Mining And Construction Tools Ab Skok gwintu
CN118318091A (zh) * 2022-01-31 2024-07-09 山特维克矿山工程机械工具股份有限公司 钻凿部件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040756A (en) 1976-03-05 1977-08-09 Trw Canada Limited Drill rod thread form
ZA785370B (en) 1978-09-21 1979-11-28 Boart Int Ltd Thread structure for percussion drill elements
SE460550B (sv) 1986-07-15 1989-10-23 Sandvik Ab Gaengad foerbindning foer slagborrstaenger
US4799844A (en) 1988-01-11 1989-01-24 Trw Inc Elliptical thread design
US5060740A (en) * 1990-05-29 1991-10-29 Sandvik Rock Tools, Inc. Screw thread coupling
SE0000702L (sv) * 2000-03-02 2001-06-25 Sandvik Ab Gängförband och bergborrelementför slående borrning
SE517151C2 (sv) * 2000-11-30 2002-04-23 Sandvik Ab Gängförband för slående borrning samt delar därtill
SE520893C2 (sv) * 2002-02-21 2003-09-09 Sandvik Ab Element för slående bergborrning, innefattande åtminstone en gänga
SE524155C2 (sv) * 2002-05-22 2004-07-06 Atlas Copco Secoroc Ab Gängförband för borrsträng för slående bergborrning
AU2007232748B2 (en) * 2006-03-31 2010-10-28 Nippon Steel Corporation Tubular threaded joint
SE530158C2 (sv) * 2007-06-05 2008-03-11 Sandvik Intellectual Property Bergborrutrustning samt hon- och handelar därtill
SE535814C2 (sv) 2011-05-20 2013-01-02 Atlas Copco Secoroc Ab Gänganordning, gängförband samt borrsträngskomponent för slående bergborrning
CN103015913A (zh) 2012-12-25 2013-04-03 江苏和信石油机械有限公司 一种12-3/4英寸超大口径探矿钻杆螺纹结构
US9874058B2 (en) * 2014-07-31 2018-01-23 Baker Hughes, A Ge Company, Llc Fatigue resistant thread profile with combined curve rounding

Also Published As

Publication number Publication date
US20200408048A1 (en) 2020-12-31
JP7273069B2 (ja) 2023-05-12
PL3536893T3 (pl) 2021-03-08
ZA202005182B (en) 2022-03-30
AU2019230533A1 (en) 2020-09-17
CA3091534A1 (en) 2019-09-12
EA039253B1 (ru) 2021-12-23
CL2020002281A1 (es) 2021-01-29
MX2020009352A (es) 2021-04-19
KR20210028600A (ko) 2021-03-12
CN112272729B (zh) 2023-04-11
AU2019230533B2 (en) 2024-04-18
KR102628069B1 (ko) 2024-01-23
EP3536893B1 (en) 2020-09-30
EP3536893A1 (en) 2019-09-11
CN112272729A (zh) 2021-01-26
JP2021516304A (ja) 2021-07-01
EA202091853A1 (ru) 2021-01-13
BR112020018256A2 (pt) 2020-12-29
WO2019170437A1 (en) 2019-09-12

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