PE20230563A1 - Holgura de rosca - Google Patents

Holgura de rosca

Info

Publication number
PE20230563A1
PE20230563A1 PE2022002973A PE2022002973A PE20230563A1 PE 20230563 A1 PE20230563 A1 PE 20230563A1 PE 2022002973 A PE2022002973 A PE 2022002973A PE 2022002973 A PE2022002973 A PE 2022002973A PE 20230563 A1 PE20230563 A1 PE 20230563A1
Authority
PE
Peru
Prior art keywords
thread
mounting sleeve
axial
axial end
wall
Prior art date
Application number
PE2022002973A
Other languages
English (en)
Spanish (es)
Inventor
John Hammargren
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 PE20230563A1 publication Critical patent/PE20230563A1/es

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
    • 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
    • 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

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Dowels (AREA)
  • Materials For Medical Uses (AREA)
PE2022002973A 2020-06-30 2021-06-29 Holgura de rosca PE20230563A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20183128.6A EP3933165A1 (fr) 2020-06-30 2020-06-30 Dégagement de filetage
PCT/EP2021/067808 WO2022002911A1 (fr) 2020-06-30 2021-06-29 Dégagement de fil

Publications (1)

Publication Number Publication Date
PE20230563A1 true PE20230563A1 (es) 2023-04-04

Family

ID=71409170

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022002973A PE20230563A1 (es) 2020-06-30 2021-06-29 Holgura de rosca

Country Status (12)

Country Link
US (1) US20230272678A1 (fr)
EP (2) EP3933165A1 (fr)
JP (1) JP2023531271A (fr)
KR (1) KR20230028299A (fr)
CN (1) CN115698463A (fr)
AU (1) AU2021298830A1 (fr)
BR (1) BR112022026893A2 (fr)
CA (1) CA3179275A1 (fr)
CL (1) CL2022003779A1 (fr)
MX (1) MX2022016467A (fr)
PE (1) PE20230563A1 (fr)
WO (1) WO2022002911A1 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537738A (en) * 1968-04-15 1970-11-03 Sandvikens Jernverks Ab Drill rod for long hole drilling in the ground
US4332502A (en) 1977-01-11 1982-06-01 Padley & Venables Limited Apparatus for use in drilling
US4398756A (en) 1980-09-15 1983-08-16 Vallourec, S. A. Cylindro-conical pipe joint
SE459681B (sv) * 1985-01-07 1989-07-24 Santrade Ltd Borrelement foer slagborrning
SE469602B (sv) 1985-04-04 1993-08-02 Sandvik Ab Skarvgaenga foer slagborrning
SE469603B (sv) * 1988-07-08 1993-08-02 Sandvik Ab Gaengfoerband
SE505073C2 (sv) * 1994-07-19 1997-06-23 Sandvik Ab Gängförband för slående borrning
SE516651C2 (sv) * 1999-11-26 2002-02-05 Sandvik Ab Gängförband för slående borrning, en handel och en hondel
SE522221C2 (sv) * 2001-10-12 2004-01-27 Sandvik Ab Gängförband för slående bergborrning
SE520077C2 (sv) * 2002-06-27 2003-05-20 Sandvik Ab Handel, borrkrona och gängförband för slående bergborrning
US7210710B2 (en) * 2004-03-01 2007-05-01 Omsco, Inc. Drill stem connection
JP4954542B2 (ja) * 2005-12-09 2012-06-20 三菱マテリアル株式会社 掘削ロッド、掘削ビット及び掘削工具
SE531459C2 (sv) * 2006-05-17 2009-04-14 Sandvik Intellectual Property Hondel samt förfarande för tillverkning av hondelar
US9885214B2 (en) * 2009-07-14 2018-02-06 Ptech Drilling Tubulars, Llc Threaded tool joint connection
EP2383420B1 (fr) * 2010-04-29 2012-06-20 Sandvik Intellectual Property AB Trépan pour perçage de roche à percussion
US9239122B2 (en) * 2012-05-22 2016-01-19 Single Buoy Moorings, Inc. Pipe connection
US9643262B2 (en) * 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
EP4386247A2 (fr) * 2015-05-22 2024-06-19 Sandvik Intellectual Property AB Tige de forage ou adaptateur avec accouplement à ergot renforcé
EP3095955A1 (fr) * 2015-05-22 2016-11-23 Sandvik Intellectual Property AB Extrémité de couplage filetée pour composant de train de tiges
US10612701B2 (en) * 2017-03-13 2020-04-07 Rotary Connections International Ltd. Premium threaded connection and method for making same

Also Published As

Publication number Publication date
US20230272678A1 (en) 2023-08-31
EP4172455A1 (fr) 2023-05-03
JP2023531271A (ja) 2023-07-21
AU2021298830A1 (en) 2023-02-02
CA3179275A1 (fr) 2022-01-06
MX2022016467A (es) 2023-02-01
BR112022026893A2 (pt) 2023-01-24
CN115698463A (zh) 2023-02-03
CL2022003779A1 (es) 2023-05-19
WO2022002911A1 (fr) 2022-01-06
KR20230028299A (ko) 2023-02-28
EP3933165A1 (fr) 2022-01-05

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