MX2020009352A - Conexion para perforacion por percusion. - Google Patents
Conexion para perforacion por percusion.Info
- Publication number
- MX2020009352A MX2020009352A MX2020009352A MX2020009352A MX2020009352A MX 2020009352 A MX2020009352 A MX 2020009352A MX 2020009352 A MX2020009352 A MX 2020009352A MX 2020009352 A MX2020009352 A MX 2020009352A MX 2020009352 A MX2020009352 A MX 2020009352A
- Authority
- MX
- Mexico
- Prior art keywords
- contact flank
- thread
- contact
- connection
- percussion drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000009527 percussion Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
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
-
- 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
- E21B1/00—Percussion drilling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Una conexión para utilizarse en perforación por percusión incluye un acoplamiento macho y un acoplamiento hembra. Cada acoplamiento incluye un cuerpo y una rosca de tornillo respectiva, formada sobre una superficie, interna o externa, respectiva, del cuerpo respectivo. Cada rosca tiene una forma de rosca que incluye una cresta, una raíz, un flanco de contacto y un flanco s in contacto. Cada forma de rosca tiene un ángulo de flanco de contacto y un ángulo de flanco sin contacto inclinado en relación a un punto de partida respectivo, ubicado en un diámetro menor o principal, respectivo, del mismo. Cada ángulo de flanco sin contacto es mayor que el ángulo de flanco de contacto respectivo. La cresta de cada forma de rosca se inclina desde el flanco de contacto respectivo hasta el flanco sin contacto respectivo de tal manera que un vértice de la forma de rosca respectiva, que define un diámetro menor o principal, respectivo, de la misma, se ubica adyacente al flanco sin contacto respectivo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18160853.0A EP3536893B1 (en) | 2018-03-09 | 2018-03-09 | Connection for percussion drilling |
| PCT/EP2019/054455 WO2019170437A1 (en) | 2018-03-09 | 2019-02-22 | Connection for percussion drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020009352A true MX2020009352A (es) | 2021-04-19 |
Family
ID=61616886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020009352A MX2020009352A (es) | 2018-03-09 | 2019-02-22 | Conexion para perforacion por percusion. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20200408048A1 (es) |
| EP (1) | EP3536893B1 (es) |
| JP (1) | JP7273069B2 (es) |
| KR (1) | KR102628069B1 (es) |
| CN (1) | CN112272729B (es) |
| AU (1) | AU2019230533B2 (es) |
| BR (1) | BR112020018256A2 (es) |
| CA (1) | CA3091534A1 (es) |
| CL (1) | CL2020002281A1 (es) |
| EA (1) | EA039253B1 (es) |
| MX (1) | MX2020009352A (es) |
| PL (1) | PL3536893T3 (es) |
| PT (1) | PT3536893T (es) |
| WO (1) | WO2019170437A1 (es) |
| ZA (1) | ZA202005182B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3536894B1 (en) | 2018-03-09 | 2020-10-14 | Sandvik Mining and Construction Tools AB | Coupling for connecting downhole tubulars |
| WO2022180225A2 (en) * | 2021-02-26 | 2022-09-01 | Sandvik Mining And Construction Tools Ab | Coupling for connecting downhole tubulars with improved stress distribution |
| AU2022227201A1 (en) * | 2021-02-26 | 2023-08-03 | Sandvik Mining And Construction Tools Ab | Coupling for connecting downhole tubulars with reduced stress |
| EP4183975B1 (en) * | 2021-11-19 | 2024-05-15 | Sandvik Mining and Construction Tools AB | Thread pitch |
| CA3238483A1 (en) * | 2022-01-31 | 2023-08-03 | Tomas Jansson | Drilling component |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040756A (en) | 1976-03-05 | 1977-08-09 | Trw Canada Limited | Drill rod thread form |
| ZA785370B (en) | 1978-09-21 | 1979-11-28 | Boart Int Ltd | Thread structure for percussion drill elements |
| SE460550B (sv) | 1986-07-15 | 1989-10-23 | Sandvik Ab | Gaengad foerbindning foer slagborrstaenger |
| US4799844A (en) | 1988-01-11 | 1989-01-24 | Trw Inc | Elliptical thread design |
| US5060740A (en) * | 1990-05-29 | 1991-10-29 | Sandvik Rock Tools, Inc. | Screw thread coupling |
| SE515194C2 (sv) * | 2000-03-02 | 2001-06-25 | Sandvik Ab | Gängförband och bergborrelementför slående borrning |
| SE517151C2 (sv) * | 2000-11-30 | 2002-04-23 | Sandvik Ab | Gängförband för slående borrning samt delar därtill |
| SE520893C2 (sv) * | 2002-02-21 | 2003-09-09 | Sandvik Ab | Element för slående bergborrning, innefattande åtminstone en gänga |
| SE524155C2 (sv) * | 2002-05-22 | 2004-07-06 | Atlas Copco Secoroc Ab | Gängförband för borrsträng för slående bergborrning |
| WO2007114460A1 (en) * | 2006-03-31 | 2007-10-11 | Sumitomo Metal Industries, Ltd. | Tubular threaded joint |
| SE0701371L (sv) * | 2007-06-05 | 2008-03-11 | Sandvik Intellectual Property | Bergborrutrustning samt hon- och handelar därtill |
| SE535814C2 (sv) | 2011-05-20 | 2013-01-02 | Atlas Copco Secoroc Ab | Gänganordning, gängförband samt borrsträngskomponent för slående bergborrning |
| CN103015913A (zh) | 2012-12-25 | 2013-04-03 | 江苏和信石油机械有限公司 | 一种12-3/4英寸超大口径探矿钻杆螺纹结构 |
-
2018
- 2018-03-09 PL PL18160853T patent/PL3536893T3/pl unknown
- 2018-03-09 EP EP18160853.0A patent/EP3536893B1/en active Active
- 2018-03-09 PT PT181608530T patent/PT3536893T/pt unknown
-
2019
- 2019-02-22 MX MX2020009352A patent/MX2020009352A/es unknown
- 2019-02-22 CA CA3091534A patent/CA3091534A1/en active Pending
- 2019-02-22 CN CN201980017817.0A patent/CN112272729B/zh active Active
- 2019-02-22 WO PCT/EP2019/054455 patent/WO2019170437A1/en active Application Filing
- 2019-02-22 EA EA202091853A patent/EA039253B1/ru unknown
- 2019-02-22 AU AU2019230533A patent/AU2019230533B2/en active Active
- 2019-02-22 BR BR112020018256-7A patent/BR112020018256A2/pt active IP Right Grant
- 2019-02-22 KR KR1020207025824A patent/KR102628069B1/ko active IP Right Grant
- 2019-02-22 JP JP2020570630A patent/JP7273069B2/ja active Active
- 2019-02-22 US US16/978,823 patent/US20200408048A1/en active Pending
-
2020
- 2020-08-20 ZA ZA2020/05182A patent/ZA202005182B/en unknown
- 2020-09-03 CL CL2020002281A patent/CL2020002281A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019170437A1 (en) | 2019-09-12 |
| PL3536893T3 (pl) | 2021-03-08 |
| ZA202005182B (en) | 2022-03-30 |
| CN112272729B (zh) | 2023-04-11 |
| KR20210028600A (ko) | 2021-03-12 |
| BR112020018256A2 (pt) | 2020-12-29 |
| AU2019230533B2 (en) | 2024-04-18 |
| AU2019230533A1 (en) | 2020-09-17 |
| KR102628069B1 (ko) | 2024-01-23 |
| PT3536893T (pt) | 2020-11-20 |
| JP2021516304A (ja) | 2021-07-01 |
| CN112272729A (zh) | 2021-01-26 |
| CA3091534A1 (en) | 2019-09-12 |
| EA202091853A1 (ru) | 2021-01-13 |
| EP3536893B1 (en) | 2020-09-30 |
| US20200408048A1 (en) | 2020-12-31 |
| EA039253B1 (ru) | 2021-12-23 |
| JP7273069B2 (ja) | 2023-05-12 |
| CL2020002281A1 (es) | 2021-01-29 |
| EP3536893A1 (en) | 2019-09-11 |
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