BR0015601A - Junta rosqueada com porção macho e porção fêmea - Google Patents

Junta rosqueada com porção macho e porção fêmea

Info

Publication number
BR0015601A
BR0015601A BR0015601-9A BR0015601A BR0015601A BR 0015601 A BR0015601 A BR 0015601A BR 0015601 A BR0015601 A BR 0015601A BR 0015601 A BR0015601 A BR 0015601A
Authority
BR
Brazil
Prior art keywords
sleeve
male
thread
spigot
conical guiding
Prior art date
Application number
BR0015601-9A
Other languages
English (en)
Inventor
Kenneth Larsson
Original Assignee
Sandvik 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 Ab filed Critical Sandvik Ab
Publication of BR0015601A publication Critical patent/BR0015601A/pt

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

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)
  • Materials For Medical Uses (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)

Abstract

"JUNTA ROSQUEADA COM PORçãO MACHO E PORçãO FêMEA". A presente invenção se refere a uma junta rosqueada com porção macho e porção fêmea para perfuração à percussão. A junta rosqueada inclui pelo menos uma rosca externa geralmente cilíndrica (14) e uma rosca interna geralmente cilíndrica (15) . A dita rosca externa (14) é fornecida sobre um batoque, idealizado para se constituir em uma parte integral de um primeiro componente sequenciado de perfuração (10A, 10B). As roscas compreendem extremidades de roscas fornecidas em conexão com perfis inteiros de roscas associadas. As roscas (14, 15) compreendem áreas de extremidade onde cada rosca em uma seção longitudinal apresenta seu menor raio. São fornecidas superfícies guias cónicas (25-28) axialmente em cada lado das roscas (14, 15). As extremidades externas e internas do batoque incluem superfícies guias cónicas (25, 26) para cooperação com as superfícies guias cónicas (27, 28) que se dispõem axialmente sobre cada lado da rosca interna (15) . Qs vértices cónicos imaginários das superfícies guias cónicas (25-28) são dirigidos a uma direção de impacto (F) e formam um ângulo (<244>) com a linha central (CL) da junta rosqueada (10), dito ângulo (<244>) se dispondo no intervalo de 1-20<198>.
BR0015601-9A 1999-11-26 2000-11-14 Junta rosqueada com porção macho e porção fêmea BR0015601A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9904324A SE516651C2 (sv) 1999-11-26 1999-11-26 Gängförband för slående borrning, en handel och en hondel
PCT/SE2000/002227 WO2001038686A1 (en) 1999-11-26 2000-11-14 A thread joint, a male portion and a female portion

Publications (1)

Publication Number Publication Date
BR0015601A true BR0015601A (pt) 2002-07-09

Family

ID=20417897

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015601-9A BR0015601A (pt) 1999-11-26 2000-11-14 Junta rosqueada com porção macho e porção fêmea

Country Status (10)

Country Link
US (1) US6767156B1 (pt)
EP (1) EP1232321B1 (pt)
JP (1) JP3806033B2 (pt)
AT (1) ATE271183T1 (pt)
AU (1) AU775893B2 (pt)
BR (1) BR0015601A (pt)
CA (1) CA2391158C (pt)
DE (1) DE60012216T2 (pt)
SE (1) SE516651C2 (pt)
WO (1) WO2001038686A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522221C2 (sv) * 2001-10-12 2004-01-27 Sandvik Ab Gängförband för slående bergborrning
SE524155C2 (sv) 2002-05-22 2004-07-06 Atlas Copco Secoroc Ab Gängförband för borrsträng för slående bergborrning
SE0201989L (sv) * 2002-06-27 2003-05-20 Sandvik Ab Handel, borrkrona och gängförband för slående bergborrning
SE525431C2 (sv) * 2003-02-24 2005-02-22 Sandvik Ab Handel för slående borrning
DE102004007872A1 (de) * 2004-02-17 2005-06-23 K + S Aktiengesellschaft Bohrkrone mit Gewindeansatz zur Aufnahme durch ein Bohrgestänge
SE531459C2 (sv) * 2006-05-17 2009-04-14 Sandvik Intellectual Property Hondel samt förfarande för tillverkning av hondelar
RU2008149702A (ru) * 2006-05-17 2010-06-27 Сандвик Интеллекчуал Проперти Аб (Se) Верхнеударный инструмент для сверления камня, стержень сверла и соединительный рукав
SE530650C2 (sv) * 2007-11-21 2008-07-29 Sandvik Intellectual Property Slagborrkrona för bergborrning och förfarande för tillverkning av en dylik borrkrona
US7909368B2 (en) * 2008-05-30 2011-03-22 Robroy Industries, Inc. Pipe coupling assembly and method for lined and unlined pipe
EP2369127A1 (en) 2010-03-09 2011-09-28 Sandvik Intellectual Property AB A rock drill bit, a drilling assembly and a method for percussive rock drilling
EP2383420B1 (en) * 2010-04-29 2012-06-20 Sandvik Intellectual Property AB Drill bit for percussive rock drilling
US9643262B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9643264B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
PL2845992T3 (pl) 2013-09-09 2016-07-29 Sandvik Intellectual Property Kolumna wiertnicza ze złączem odpornym na zginanie
EP2845991B1 (en) 2013-09-09 2015-11-18 Sandvik Intellectual Property AB Drill string rod with strengthened spigot coupling
SE538948C2 (sv) 2013-12-13 2017-02-28 Atlas Copco Secoroc Ab Borrstränganordning
US9889509B2 (en) 2014-05-05 2018-02-13 Kennametal Inc. Cutter heads with improved 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
CN106150395B (zh) * 2016-08-29 2018-08-17 贵州捷盛钻具股份有限公司 冲击式凿岩钎具
CN106089115B (zh) * 2016-08-29 2018-08-17 贵州捷盛钻具股份有限公司 冲击式锥度螺纹连接凿岩钎具
CN106089116B (zh) * 2016-08-29 2018-08-17 贵州捷盛钻具股份有限公司 冲击式复合螺纹连接凿岩钎具
US20180100356A1 (en) * 2016-10-10 2018-04-12 Padley & Venables Limited Drill Rod
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
EP3712374B1 (en) 2019-03-18 2022-09-28 Sandvik Mining and Construction Tools AB Drill string rod
EP3741956A1 (en) * 2019-05-23 2020-11-25 Sandvik Mining and Construction Tools AB Drill string rod
FI3879065T3 (fi) 2020-03-11 2023-01-13 Elliptinen muotoilu ulkokierteen välykselle
EP3933165A1 (en) * 2020-06-30 2022-01-05 Sandvik Mining and Construction Tools AB Thread clearance
EP3971385B1 (en) 2020-09-17 2023-06-07 Sandvik Mining and Construction Tools AB Drill string joint design
EP4183975B1 (en) * 2021-11-19 2024-05-15 Sandvik Mining and Construction Tools AB Thread pitch
PL4473185T3 (pl) 2022-01-31 2026-02-23 Sandvik Mining And Construction Tools Ab Element wiertniczy
EP4660418A1 (en) * 2024-06-04 2025-12-10 Sandvik Mining and Construction Tools AB Shoulder protection for elongate drill component

Family Cites Families (12)

* 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
DE512954C (de) * 1930-04-03 1930-11-20 Hans Walser Gesteinsbohrer
US1849510A (en) * 1930-06-11 1932-03-15 Dardelet Threadlock Corp Sucker rod
US3822952A (en) * 1971-01-07 1974-07-09 Sandvik Ab Drill rod coupling
US4022287A (en) * 1976-04-20 1977-05-10 Sandvik Aktiebolag Percussion drill bit
US4332502A (en) 1977-01-11 1982-06-01 Padley & Venables Limited Apparatus for use in drilling
US4398898A (en) * 1981-03-02 1983-08-16 Texas Long Life Tool Co., Inc. Shock sub
SE442532B (sv) * 1981-03-19 1986-01-13 Sandvik Ab Styrhylsa for slagborrstreng och borrstang for samverkan med styrhylsan
SE469602B (sv) 1985-04-04 1993-08-02 Sandvik Ab Skarvgaenga foer slagborrning
US4834193A (en) * 1987-12-22 1989-05-30 Gas Research Institute Earth boring apparatus and method with control valve
SE469603B (sv) 1988-07-08 1993-08-02 Sandvik Ab Gaengfoerband
DE29614490U1 (de) * 1996-08-21 1996-11-21 Röhrenwerk Kupferdreh Carl Hamm GmbH, 45257 Essen Sondiervorrichtung, insbesondere zur Baugrund- und Altlastenerkundung

Also Published As

Publication number Publication date
AU1747401A (en) 2001-06-04
WO2001038686A1 (en) 2001-05-31
EP1232321B1 (en) 2004-07-14
AU775893B2 (en) 2004-08-19
JP3806033B2 (ja) 2006-08-09
CA2391158A1 (en) 2001-05-31
SE516651C2 (sv) 2002-02-05
ATE271183T1 (de) 2004-07-15
CA2391158C (en) 2005-05-24
US6767156B1 (en) 2004-07-27
SE9904324D0 (sv) 1999-11-26
JP2003515022A (ja) 2003-04-22
DE60012216T2 (de) 2004-11-18
EP1232321A1 (en) 2002-08-21
SE9904324L (sv) 2001-05-27
DE60012216D1 (de) 2004-08-19

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]