PL4047179T3 - Eliptyczna konstrukcja adapterów trzonów - Google Patents

Eliptyczna konstrukcja adapterów trzonów

Info

Publication number
PL4047179T3
PL4047179T3 PL21157658.2T PL21157658T PL4047179T3 PL 4047179 T3 PL4047179 T3 PL 4047179T3 PL 21157658 T PL21157658 T PL 21157658T PL 4047179 T3 PL4047179 T3 PL 4047179T3
Authority
PL
Poland
Prior art keywords
elliptical design
shank adapters
adapters
shank
elliptical
Prior art date
Application number
PL21157658.2T
Other languages
English (en)
Inventor
Tomas Jansson
Anders Nordberg
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 PL4047179T3 publication Critical patent/PL4047179T3/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
    • 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
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • 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)
  • Drilling Tools (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Liquid Developers In Electrophotography (AREA)
PL21157658.2T 2021-02-17 2021-02-17 Eliptyczna konstrukcja adapterów trzonów PL4047179T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21157658.2A EP4047179B1 (en) 2021-02-17 2021-02-17 Elliptical design for shank adapters

Publications (1)

Publication Number Publication Date
PL4047179T3 true PL4047179T3 (pl) 2024-03-04

Family

ID=74666612

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21157658.2T PL4047179T3 (pl) 2021-02-17 2021-02-17 Eliptyczna konstrukcja adapterów trzonów

Country Status (13)

Country Link
US (1) US12366124B2 (pl)
EP (1) EP4047179B1 (pl)
JP (1) JP7827736B2 (pl)
KR (1) KR20230145352A (pl)
CN (1) CN116897243A (pl)
AU (1) AU2022224383A1 (pl)
CA (1) CA3203823A1 (pl)
CL (1) CL2023002351A1 (pl)
MX (1) MX2023009608A (pl)
PE (1) PE20231409A1 (pl)
PL (1) PL4047179T3 (pl)
WO (1) WO2022175376A1 (pl)
ZA (1) ZA202306851B (pl)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310391A (en) * 1996-02-22 1997-08-27 Boart Longyear Ltd A shank adapter
US6030004A (en) * 1997-12-08 2000-02-29 Shaw Industries High torque threaded tool joint for drill pipe and other drill stem components
SE0000688L (sv) * 2000-03-02 2001-05-21 Sandvik Ab Bergborrkrona samt förfarande för dess tillverkning
CN2497037Y (zh) * 2001-08-15 2002-06-26 西南石油学院 具有应力释放区的石油钻具螺纹联接接头
CN1265114C (zh) * 2003-05-30 2006-07-19 Hsc公司 改进的管道接合处
DE102011107348A1 (de) * 2011-06-29 2013-01-03 Tracto-Technik Gmbh & Co. Kg "Verbindungsvorrichtung"
US8668232B2 (en) * 2011-12-09 2014-03-11 Tenaris Connections Limited Threaded connection with improved root thread profile
EP2845991B1 (en) * 2013-09-09 2015-11-18 Sandvik Intellectual Property AB Drill string rod with strengthened spigot coupling
EP3095955A1 (en) * 2015-05-22 2016-11-23 Sandvik Intellectual Property AB Threaded coupling end for drill string component
EP4386247A3 (en) * 2015-05-22 2024-09-25 Sandvik Intellectual Property AB Drill rod or adaptor with strengthened spigot coupling

Also Published As

Publication number Publication date
ZA202306851B (en) 2025-02-26
CL2023002351A1 (es) 2024-01-26
EP4047179C0 (en) 2023-09-13
US12366124B2 (en) 2025-07-22
AU2022224383A9 (en) 2025-03-06
WO2022175376A1 (en) 2022-08-25
JP2024507341A (ja) 2024-02-19
PE20231409A1 (es) 2023-09-13
EP4047179A1 (en) 2022-08-24
US20250075565A1 (en) 2025-03-06
MX2023009608A (es) 2023-08-24
CN116897243A (zh) 2023-10-17
EP4047179B1 (en) 2023-09-13
AU2022224383A1 (en) 2023-07-27
KR20230145352A (ko) 2023-10-17
JP7827736B2 (ja) 2026-03-10
CA3203823A1 (en) 2022-08-25

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