AR116681A1 - Conexión roscada para tubo de acero - Google Patents
Conexión roscada para tubo de aceroInfo
- Publication number
- AR116681A1 AR116681A1 ARP190102805A ARP190102805A AR116681A1 AR 116681 A1 AR116681 A1 AR 116681A1 AR P190102805 A ARP190102805 A AR P190102805A AR P190102805 A ARP190102805 A AR P190102805A AR 116681 A1 AR116681 A1 AR 116681A1
- Authority
- AR
- Argentina
- Prior art keywords
- stem
- threaded connection
- thread
- male thread
- steel pipe
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
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
-
- 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)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Una conexión roscada para tubo de acero que provee tanto un alto rendimiento de esfuerzo de torsión y rendimiento a elevada tracción. Una conexión roscada 1 incluye un vástago tubular 10 formado por una porción de punta de un tubo de acero y una caja tubular 20 adaptada para ser ensamblada en el vástago 10 cuando el vástago 10 se inserta en la caja. El vástago 10 incluye una rosca macho 11 provista en una periferia exterior del vástago 10, la rosca macho siendo una rosca en cuña. La caja 20 incluye una rosca hembra 21 que se corresponde con la rosca macho 11 y provista en la periferia interior de la caja 20, la rosca hembra siendo una rosca en cuña. La conexión roscada 1 satisface la siguiente expresión, (1): 3% £ (LP - SP) / LP £ 8% (1). En la expresión (1), LP es el paso entre flancos de carga 111 de la rosca macho 11, y SP es el paso entre flancos de acometida 112 de la rosca macho 11.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018192229 | 2018-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR116681A1 true AR116681A1 (es) | 2021-06-02 |
Family
ID=70164875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP190102805A AR116681A1 (es) | 2018-10-11 | 2019-10-02 | Conexión roscada para tubo de acero |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11391097B2 (es) |
| EP (1) | EP3865752B1 (es) |
| JP (1) | JP7189961B2 (es) |
| CN (1) | CN112469938B (es) |
| AR (1) | AR116681A1 (es) |
| BR (1) | BR112021000168B1 (es) |
| CA (1) | CA3122795C (es) |
| MX (1) | MX2020014227A (es) |
| RU (1) | RU2759043C1 (es) |
| SA (1) | SA520420520B1 (es) |
| WO (1) | WO2020075365A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3473798B1 (en) * | 2017-10-20 | 2020-03-11 | Vallourec Oil And Gas France | Threaded connection partially in a self-locking engagement |
| EP4102025B1 (en) | 2021-06-07 | 2023-06-07 | Vallourec Oil And Gas France | Self-locking threaded connection partially in non-locking engagement |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US30647A (en) | 1860-11-13 | Improvement in forming cartridge-cases | ||
| USRE30647E (en) | 1975-04-23 | 1981-06-16 | Hydril Company | Tubular connection |
| US3989284A (en) * | 1975-04-23 | 1976-11-02 | Hydril Company | Tubular connection |
| US4822081A (en) * | 1987-03-23 | 1989-04-18 | Xl Systems | Driveable threaded tubular connection |
| US6158785A (en) | 1998-08-06 | 2000-12-12 | Hydril Company | Multi-start wedge thread for tubular connection |
| US6976711B2 (en) * | 2002-04-19 | 2005-12-20 | Hydril Company Lp | Threaded connection especially for radially plastically expandable conduit |
| GB0221220D0 (en) * | 2002-09-13 | 2002-10-23 | Weatherford Lamb | Expanding coupling |
| CA2701417C (en) * | 2007-10-03 | 2013-07-16 | Sumitomo Metal Industries, Ltd. | Threaded joint having a contactless region with a tapered surface portion |
| FR2939861B1 (fr) * | 2008-12-16 | 2010-12-24 | Vallourec Mannesmann Oil & Gas France | Joint tubulaire a filetage autobloquant utilise dans l'industrie du petrole |
| FR2944553B1 (fr) * | 2009-04-17 | 2011-06-03 | Vallourec Mannesmann Oil & Gas | Composant tubulaire pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
| CN101824969A (zh) * | 2010-04-09 | 2010-09-08 | 衡阳华菱连轧管有限公司 | 双台肩双密封面螺纹接头及采用该螺纹接头的无接箍式油井管 |
| CN107879621A (zh) | 2011-01-18 | 2018-04-06 | 株式会社小原 | 光学玻璃、预成型坯及光学元件 |
| FR2979968B1 (fr) * | 2011-09-13 | 2014-06-27 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
| US8931809B2 (en) | 2012-09-21 | 2015-01-13 | Vallourec Oil And Gas France | Tubular threaded connection |
| FR3008763B1 (fr) * | 2013-07-18 | 2015-07-31 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
| PL3159592T3 (pl) * | 2014-06-20 | 2020-11-02 | Nippon Steel Corporation | Połączenie gwintowe do rur stalowych |
| JP6776372B2 (ja) | 2017-01-18 | 2020-10-28 | 日本製鉄株式会社 | 鋼管用ねじ継手 |
| EP3473798B1 (en) * | 2017-10-20 | 2020-03-11 | Vallourec Oil And Gas France | Threaded connection partially in a self-locking engagement |
| EP3865753B1 (en) * | 2018-10-11 | 2022-12-07 | Nippon Steel Corporation | Threaded coupling for steel pipe |
-
2019
- 2019-07-24 US US16/973,619 patent/US11391097B2/en active Active
- 2019-07-24 JP JP2020549975A patent/JP7189961B2/ja active Active
- 2019-07-24 EP EP19870877.8A patent/EP3865752B1/en active Active
- 2019-07-24 BR BR112021000168-9A patent/BR112021000168B1/pt active IP Right Grant
- 2019-07-24 WO PCT/JP2019/028958 patent/WO2020075365A1/ja unknown
- 2019-07-24 CN CN201980044975.5A patent/CN112469938B/zh active Active
- 2019-07-24 CA CA3122795A patent/CA3122795C/en active Active
- 2019-07-24 MX MX2020014227A patent/MX2020014227A/es unknown
- 2019-07-24 RU RU2020140800A patent/RU2759043C1/ru active
- 2019-10-02 AR ARP190102805A patent/AR116681A1/es active IP Right Grant
-
2020
- 2020-11-10 SA SA520420520A patent/SA520420520B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112021000168B1 (pt) | 2023-12-19 |
| EP3865752A1 (en) | 2021-08-18 |
| EP3865752A4 (en) | 2021-11-10 |
| RU2759043C1 (ru) | 2021-11-09 |
| WO2020075365A1 (ja) | 2020-04-16 |
| JP7189961B2 (ja) | 2022-12-14 |
| CN112469938A (zh) | 2021-03-09 |
| EP3865752B1 (en) | 2022-12-07 |
| BR112021000168A2 (pt) | 2021-04-20 |
| CA3122795A1 (en) | 2020-04-16 |
| JPWO2020075365A1 (ja) | 2021-04-30 |
| US11391097B2 (en) | 2022-07-19 |
| SA520420520B1 (ar) | 2022-09-21 |
| US20210246737A1 (en) | 2021-08-12 |
| MX2020014227A (es) | 2021-04-13 |
| CA3122795C (en) | 2023-07-11 |
| CN112469938B (zh) | 2022-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |