PL3879065T3 - Eliptyczna konstrukcja luzu gwintu zewnętrznego - Google Patents

Eliptyczna konstrukcja luzu gwintu zewnętrznego

Info

Publication number
PL3879065T3
PL3879065T3 PL20162266.9T PL20162266T PL3879065T3 PL 3879065 T3 PL3879065 T3 PL 3879065T3 PL 20162266 T PL20162266 T PL 20162266T PL 3879065 T3 PL3879065 T3 PL 3879065T3
Authority
PL
Poland
Prior art keywords
male thread
thread clearance
elliptical design
elliptical
design
Prior art date
Application number
PL20162266.9T
Other languages
English (en)
Inventor
Tomas Jansson
Andreas Norman
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 PL3879065T3 publication Critical patent/PL3879065T3/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
    • 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
    • E21B17/04—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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Taps Or Cocks (AREA)
PL20162266.9T 2020-03-11 2020-03-11 Eliptyczna konstrukcja luzu gwintu zewnętrznego PL3879065T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20162266.9A EP3879065B1 (en) 2020-03-11 2020-03-11 Elliptical design for male thread clearance

Publications (1)

Publication Number Publication Date
PL3879065T3 true PL3879065T3 (pl) 2023-03-13

Family

ID=69804567

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20162266.9T PL3879065T3 (pl) 2020-03-11 2020-03-11 Eliptyczna konstrukcja luzu gwintu zewnętrznego

Country Status (14)

Country Link
US (1) US12044077B2 (pl)
EP (1) EP3879065B1 (pl)
JP (1) JP2023517908A (pl)
KR (1) KR20220148167A (pl)
CN (1) CN115103951A (pl)
AU (1) AU2021236344A1 (pl)
BR (1) BR112022018021A2 (pl)
CA (1) CA3165201A1 (pl)
CL (1) CL2022002315A1 (pl)
FI (1) FI3879065T3 (pl)
MX (1) MX2022011285A (pl)
PE (1) PE20221613A1 (pl)
PL (1) PL3879065T3 (pl)
WO (1) WO2021180800A1 (pl)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926925A (en) 1931-04-07 1933-09-12 Gulf Res & Dev Corp Pin, bolt, and other connecting device
US2992021A (en) * 1958-02-26 1961-07-11 American Iron & Machine Works Pipe connection
US4076436A (en) * 1975-01-06 1978-02-28 Bowen Tools, Inc. Stress relieved tool elements
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
SE469602B (sv) 1985-04-04 1993-08-02 Sandvik Ab Skarvgaenga foer slagborrning
US5169183A (en) 1987-05-12 1992-12-08 Diamant Boart Stratabit S.A. Threaded joint for drill rod elements
US5056611A (en) * 1990-05-29 1991-10-15 Galloway Trust Screw thread structure
US5163523A (en) * 1990-05-29 1992-11-17 Sandvik Rock Tools, Inc. Screw thread structure for percussion drill driver sub and case
AUPO445897A0 (en) 1997-01-06 1997-01-30 Boart Longyear Inc. Straight hole drilling system
SE516651C2 (sv) * 1999-11-26 2002-02-05 Sandvik Ab Gängförband för slående borrning, en handel och en hondel
US20060214421A1 (en) 2005-03-22 2006-09-28 Intelliserv Fatigue Resistant Rotary Shouldered Connection and Method
CA2634557C (en) 2008-05-07 2013-06-11 Dover Corporation (Canada) Limited Sucker rod
GB201006336D0 (en) * 2010-04-15 2010-06-02 Oil States Ind Uk Ltd Pipe connector device
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
PL3095954T3 (pl) * 2015-05-22 2024-08-05 Sandvik Intellectual Property Ab Żerdź wiertnicza lub łącznik ze wzmocnionym złączem czopowym

Also Published As

Publication number Publication date
CA3165201A1 (en) 2021-09-16
JP2023517908A (ja) 2023-04-27
CN115103951A (zh) 2022-09-23
MX2022011285A (es) 2022-10-07
EP3879065B1 (en) 2022-11-16
AU2021236344A1 (en) 2022-09-01
BR112022018021A2 (pt) 2022-10-18
CL2022002315A1 (es) 2023-03-03
US12044077B2 (en) 2024-07-23
FI3879065T3 (fi) 2023-01-13
KR20220148167A (ko) 2022-11-04
US20230107302A1 (en) 2023-04-06
WO2021180800A1 (en) 2021-09-16
EP3879065A1 (en) 2021-09-15
PE20221613A1 (es) 2022-10-12

Similar Documents

Publication Publication Date Title
CA200627S (en) Lamp
CA211853S (en) Lamp
CA211852S (en) Lamp
CA205306S (en) Lamp
CA205294S (en) Lamp
CA205301S (en) Lamp
CA205291S (en) Lamp
CA202955S (en) Lamp
CA208827S (en) Lamp
CA205314S (en) Lamp
CA202005S (en) Luminaire
PL3879065T3 (pl) Eliptyczna konstrukcja luzu gwintu zewnętrznego
EP3447316A4 (en) EXTERNAL SCREW BODY, INTERNAL SCREW BODY, SCREW BODY CONSTRUCTION PROCEDURE, SCREW THREADED STRUCTURE
CA208825S (en) Lamp
CA208829S (en) Lamp
CA205292S (en) Lamp
CA205302S (en) Lamp
CA205297S (en) Lamp
PL4047179T3 (pl) Eliptyczna konstrukcja adapterów trzonów
CA203867S (en) Spotlight
CA211846S (en) Lamp
CA211702S (en) Lamp
CA211173S (en) Lamp
CA210688S (en) Lamp
CA208826S (en) Lamp