MX2022008025A - Junta roscada para tuberias. - Google Patents
Junta roscada para tuberias.Info
- Publication number
- MX2022008025A MX2022008025A MX2022008025A MX2022008025A MX2022008025A MX 2022008025 A MX2022008025 A MX 2022008025A MX 2022008025 A MX2022008025 A MX 2022008025A MX 2022008025 A MX2022008025 A MX 2022008025A MX 2022008025 A MX2022008025 A MX 2022008025A
- Authority
- MX
- Mexico
- Prior art keywords
- thread
- radius
- curvature
- flank
- box
- Prior art date
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
-
- 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
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
Abstract
Para evitar la fractura de una caja bajo una carga de tracción sin aumentar el diámetro exterior de la caja. La junta roscada para tuberías descrita en la presente incluye un perno provisto de una porción de rosca macho, que es una rosca macho cónica, en un extremo de una primera tubería, y una caja provista de una porción de rosca hembra, que es una rosca hembra cónica que se atornilla con la porción de rosca macho, en un extremo de una segunda tubería, donde la porción de rosca hembra tiene una pluralidad de ranuras de rosca, cada una de la pluralidad de ranuras de rosca tiene una porción de la esquina en un lado del flanco de carga y una porción de la esquina en un lado del flanco de acoplamiento en un lado inferior de la rosca, una porción de la esquina en un lado del flanco de carga de una primera ranura de rosca, que es la ranura de rosca más alejada de un extremo de la caja entre la pluralidad de ranuras de rosca, incluye una primera porción de arco que se conecta directamente a un flanco de carga y tiene un primer radio de curvatura, y una segunda porción de arco que está directamente o indirectamente conectada a la primera porción de arco y tiene un segundo radio de curvatura, y una relación de radio de curvatura, que es una relación del segundo radio de curvatura al primer radio de curvatura, es 3 o más.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019236848 | 2019-12-26 | ||
| PCT/JP2020/034513 WO2021131177A1 (ja) | 2019-12-26 | 2020-09-11 | 管用ねじ継手 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022008025A true MX2022008025A (es) | 2022-07-27 |
Family
ID=76507927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022008025A MX2022008025A (es) | 2019-12-26 | 2020-09-11 | Junta roscada para tuberias. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11905765B2 (es) |
| EP (1) | EP4083369B1 (es) |
| JP (1) | JP7184169B2 (es) |
| CN (2) | CN215596629U (es) |
| AR (1) | AR120888A1 (es) |
| ES (1) | ES2993883T3 (es) |
| MX (1) | MX2022008025A (es) |
| SA (1) | SA522433124B1 (es) |
| WO (1) | WO2021131177A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2022008025A (es) | 2019-12-26 | 2022-07-27 | Jfe Steel Corp | Junta roscada para tuberias. |
| WO2026078758A1 (ja) * | 2024-10-07 | 2026-04-16 | Jfeスチール株式会社 | 鋼管用ねじ継手 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113290A (en) * | 1975-11-06 | 1978-09-12 | Tsukamoto Seiki Co., Ltd. | Pressure tight joint for a large diameter casing |
| JP2705506B2 (ja) | 1993-03-24 | 1998-01-28 | 住友金属工業株式会社 | 油井管用ねじ継手 |
| US6030004A (en) * | 1997-12-08 | 2000-02-29 | Shaw Industries | High torque threaded tool joint for drill pipe and other drill stem components |
| FR2807138B1 (fr) * | 2000-03-31 | 2002-05-17 | Vallourec Mannesmann Oil & Gas | Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant |
| BR0111528A (pt) * | 2000-06-07 | 2003-07-22 | Sumitomo Metal Ind | Junta com roscas de perfil cÈnico |
| US6755447B2 (en) * | 2001-08-24 | 2004-06-29 | The Technologies Alliance, Inc. | Production riser connector |
| CN202007937U (zh) * | 2011-02-23 | 2011-10-12 | 宝山钢铁股份有限公司 | 一种公端对顶油套管连接结构 |
| US8668232B2 (en) | 2011-12-09 | 2014-03-11 | Tenaris Connections Limited | Threaded connection with improved root thread profile |
| CN103362459B (zh) * | 2013-08-03 | 2015-06-17 | 无锡西姆莱斯石油专用管制造有限公司 | 一种弧形锥面密封变牙宽楔型接箍结构及油井管结构 |
| JP5971264B2 (ja) | 2014-01-10 | 2016-08-17 | Jfeスチール株式会社 | 極厚肉油井管用ねじ継手 |
| JP5967113B2 (ja) * | 2014-01-24 | 2016-08-10 | Jfeスチール株式会社 | 管のねじ継手 |
| CN106461125B (zh) * | 2014-05-30 | 2019-03-12 | 新日铁住金株式会社 | 钢管用螺纹接头 |
| US9874058B2 (en) * | 2014-07-31 | 2018-01-23 | Baker Hughes, A Ge Company, Llc | Fatigue resistant thread profile with combined curve rounding |
| US20170321826A1 (en) * | 2014-08-12 | 2017-11-09 | Patented Products LLC | Single lead wedgethread connection |
| JP2017072187A (ja) * | 2015-10-07 | 2017-04-13 | Jfeスチール株式会社 | 油井管ケーシング用ねじ継手 |
| EP3505803B1 (en) * | 2016-08-24 | 2021-10-06 | JFE Steel Corporation | Threaded joint for oil well pipe |
| US11125361B2 (en) * | 2018-03-01 | 2021-09-21 | Mitchell Z. Dziekonski | Thread form and threaded article |
| EP3842679B1 (en) * | 2018-08-21 | 2025-12-31 | Nippon Steel Corporation | Threaded connection for steel pipes |
| MX2022008025A (es) | 2019-12-26 | 2022-07-27 | Jfe Steel Corp | Junta roscada para tuberias. |
-
2020
- 2020-09-11 MX MX2022008025A patent/MX2022008025A/es unknown
- 2020-09-11 US US17/757,722 patent/US11905765B2/en active Active
- 2020-09-11 EP EP20905534.2A patent/EP4083369B1/en active Active
- 2020-09-11 ES ES20905534T patent/ES2993883T3/es active Active
- 2020-09-11 JP JP2021513477A patent/JP7184169B2/ja active Active
- 2020-09-11 WO PCT/JP2020/034513 patent/WO2021131177A1/ja not_active Ceased
- 2020-12-11 CN CN202022984043.1U patent/CN215596629U/zh active Active
- 2020-12-11 CN CN202011451231.6A patent/CN113048297B/zh active Active
- 2020-12-23 AR ARP200103632A patent/AR120888A1/es active IP Right Grant
-
2022
- 2022-06-23 SA SA522433124A patent/SA522433124B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2021131177A1 (ja) | 2021-12-23 |
| EP4083369A4 (en) | 2023-01-18 |
| CN113048297A (zh) | 2021-06-29 |
| JP7184169B2 (ja) | 2022-12-06 |
| EP4083369A1 (en) | 2022-11-02 |
| CN215596629U (zh) | 2022-01-21 |
| SA522433124B1 (ar) | 2023-02-19 |
| EP4083369B1 (en) | 2024-08-14 |
| WO2021131177A1 (ja) | 2021-07-01 |
| US11905765B2 (en) | 2024-02-20 |
| US20230044251A1 (en) | 2023-02-09 |
| BR112022012399A2 (pt) | 2022-08-30 |
| AR120888A1 (es) | 2022-03-30 |
| CN113048297B (zh) | 2022-11-15 |
| ES2993883T3 (en) | 2025-01-13 |
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