PL4183975T3 - Skok gwintu - Google Patents

Skok gwintu

Info

Publication number
PL4183975T3
PL4183975T3 PL21209361.1T PL21209361T PL4183975T3 PL 4183975 T3 PL4183975 T3 PL 4183975T3 PL 21209361 T PL21209361 T PL 21209361T PL 4183975 T3 PL4183975 T3 PL 4183975T3
Authority
PL
Poland
Prior art keywords
thread pitch
pitch
thread
Prior art date
Application number
PL21209361.1T
Other languages
English (en)
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 PL4183975T3 publication Critical patent/PL4183975T3/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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
PL21209361.1T 2021-11-19 2021-11-19 Skok gwintu PL4183975T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21209361.1A EP4183975B1 (en) 2021-11-19 2021-11-19 Thread pitch

Publications (1)

Publication Number Publication Date
PL4183975T3 true PL4183975T3 (pl) 2024-07-08

Family

ID=78709347

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21209361.1T PL4183975T3 (pl) 2021-11-19 2021-11-19 Skok gwintu

Country Status (13)

Country Link
US (1) US12286842B2 (pl)
EP (1) EP4183975B1 (pl)
JP (1) JP2024541753A (pl)
KR (1) KR20240119253A (pl)
CN (1) CN118215776A (pl)
AU (1) AU2022391944A1 (pl)
CA (1) CA3237881A1 (pl)
CL (1) CL2024001413A1 (pl)
MX (1) MX2024005834A (pl)
PE (1) PE20250473A1 (pl)
PL (1) PL4183975T3 (pl)
WO (1) WO2023088939A1 (pl)
ZA (1) ZA202404531B (pl)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1733392A (en) * 1926-05-19 1929-10-29 Gardner Denver Co Sectional drill steel
DE7531174U (de) * 1975-10-02 1977-03-24 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur drehmomentuebertragung auf schlagbohrende werkzeuge
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
SE469603B (sv) * 1988-07-08 1993-08-02 Sandvik Ab Gaengfoerband
SE514137C2 (sv) * 1998-03-24 2001-01-08 Sandvik Ab Gängförband för slående borrning, han- och hondel för att ingå i ett gängförband för slående borrning samt metod för att tillverka en produkt med en gänga för att ingå i ett gängförband för slående borrning
SE516651C2 (sv) * 1999-11-26 2002-02-05 Sandvik Ab Gängförband för slående borrning, en handel och en hondel
SE515195C2 (sv) * 2000-03-02 2001-06-25 Sandvik Ab Gängförband och bergborrelement för slående borrning
EP3023575A1 (en) * 2014-11-21 2016-05-25 Sandvik Intellectual Property AB Drill string rod with shoulder
PT3536893T (pt) * 2018-03-09 2020-11-20 Sandvik Mining And Construction Tools Ab Ligação para perfuração por percussão
EP3536894B1 (en) * 2018-03-09 2020-10-14 Sandvik Mining and Construction Tools AB Coupling for connecting downhole tubulars
US11199056B2 (en) * 2019-02-06 2021-12-14 James Jing Yao Threaded coupling for percussion drill bit

Also Published As

Publication number Publication date
US20240426179A1 (en) 2024-12-26
ZA202404531B (en) 2025-12-17
WO2023088939A1 (en) 2023-05-25
CA3237881A1 (en) 2023-05-25
AU2022391944A1 (en) 2024-05-30
MX2024005834A (es) 2024-05-24
JP2024541753A (ja) 2024-11-12
EP4183975A1 (en) 2023-05-24
CL2024001413A1 (es) 2024-10-18
EP4183975C0 (en) 2024-05-15
PE20250473A1 (es) 2025-02-21
KR20240119253A (ko) 2024-08-06
US12286842B2 (en) 2025-04-29
EP4183975B1 (en) 2024-05-15
CN118215776A (zh) 2024-06-18

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