CA3179275A1 - Thread clearance - Google Patents

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Info

Publication number
CA3179275A1
CA3179275A1 CA3179275A CA3179275A CA3179275A1 CA 3179275 A1 CA3179275 A1 CA 3179275A1 CA 3179275 A CA3179275 A CA 3179275A CA 3179275 A CA3179275 A CA 3179275A CA 3179275 A1 CA3179275 A1 CA 3179275A1
Authority
CA
Canada
Prior art keywords
thread
female portion
length
female
mounting sleeve
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.)
Pending
Application number
CA3179275A
Other languages
English (en)
French (fr)
Inventor
John Hammargren
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 Tools AB
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 CA3179275A1 publication Critical patent/CA3179275A1/en
Pending legal-status Critical Current

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)
CA3179275A 2020-06-30 2021-06-29 Thread clearance Pending CA3179275A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20183128.6 2020-06-30
EP20183128.6A EP3933165A1 (en) 2020-06-30 2020-06-30 Thread clearance
PCT/EP2021/067808 WO2022002911A1 (en) 2020-06-30 2021-06-29 Thread clearance

Publications (1)

Publication Number Publication Date
CA3179275A1 true CA3179275A1 (en) 2022-01-06

Family

ID=71409170

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3179275A Pending CA3179275A1 (en) 2020-06-30 2021-06-29 Thread clearance

Country Status (12)

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

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 (en) * 2010-04-29 2012-06-20 Sandvik Intellectual Property AB Drill bit for percussive rock drilling
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 (en) * 2015-05-22 2024-06-19 Sandvik Intellectual Property AB Drill rod or adaptor with strengthened spigot coupling
EP3095955A1 (en) * 2015-05-22 2016-11-23 Sandvik Intellectual Property AB Threaded coupling end for drill string component
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
PE20230563A1 (es) 2023-04-04
US20230272678A1 (en) 2023-08-31
EP4172455A1 (en) 2023-05-03
JP2023531271A (ja) 2023-07-21
AU2021298830A1 (en) 2023-02-02
MX2022016467A (es) 2023-02-01
BR112022026893A2 (pt) 2023-01-24
CN115698463A (zh) 2023-02-03
CL2022003779A1 (es) 2023-05-19
WO2022002911A1 (en) 2022-01-06
KR20230028299A (ko) 2023-02-28
EP3933165A1 (en) 2022-01-05

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