CN115698463A - 螺纹间隙 - Google Patents

螺纹间隙 Download PDF

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Publication number
CN115698463A
CN115698463A CN202180040928.0A CN202180040928A CN115698463A CN 115698463 A CN115698463 A CN 115698463A CN 202180040928 A CN202180040928 A CN 202180040928A CN 115698463 A CN115698463 A CN 115698463A
Authority
CN
China
Prior art keywords
female
female part
thread
section
threaded
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
CN202180040928.0A
Other languages
English (en)
Chinese (zh)
Inventor
约翰·哈马尔格伦
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 CN115698463A publication Critical patent/CN115698463A/zh
Pending legal-status Critical Current

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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)
CN202180040928.0A 2020-06-30 2021-06-29 螺纹间隙 Pending CN115698463A (zh)

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
CN115698463A true CN115698463A (zh) 2023-02-03

Family

ID=71409170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180040928.0A Pending CN115698463A (zh) 2020-06-30 2021-06-29 螺纹间隙

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
CA3071745C (en) * 2017-03-13 2021-07-06 Rotary Connections International Ltd. Box and pin threaded connection for a tubular

Also Published As

Publication number Publication date
CL2022003779A1 (es) 2023-05-19
MX2022016467A (es) 2023-02-01
JP2023531271A (ja) 2023-07-21
EP3933165A1 (en) 2022-01-05
CA3179275A1 (en) 2022-01-06
AU2021298830A1 (en) 2023-02-02
BR112022026893A2 (pt) 2023-01-24
KR20230028299A (ko) 2023-02-28
EP4172455A1 (en) 2023-05-03
WO2022002911A1 (en) 2022-01-06
US20230272678A1 (en) 2023-08-31
PE20230563A1 (es) 2023-04-04

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