MX2023013982A - Conexion roscada de autobloqueo parcialmente en embrague sin bloqueo. - Google Patents
Conexion roscada de autobloqueo parcialmente en embrague sin bloqueo.Info
- Publication number
- MX2023013982A MX2023013982A MX2023013982A MX2023013982A MX2023013982A MX 2023013982 A MX2023013982 A MX 2023013982A MX 2023013982 A MX2023013982 A MX 2023013982A MX 2023013982 A MX2023013982 A MX 2023013982A MX 2023013982 A MX2023013982 A MX 2023013982A
- Authority
- MX
- Mexico
- Prior art keywords
- locking
- threaded portion
- self
- female
- width
- Prior art date
Links
- 230000003247 decreasing effect Effects 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
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step 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
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more then one threaded section
-
- 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
-
- 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
- E21B17/043—Threaded with locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Earth Drilling (AREA)
- Clamps And Clips (AREA)
- Handcart (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
Se presenta una conexión roscada que comprende: un primer componente tubular (1) que tiene una primera porción roscada macho (16) y una segunda porción roscada macho (17), un ancho de raíz en la primera porción roscada macho (16) que disminuye en una dirección orientada en un primer cuerpo de tubería (3), el ancho de raíz que es constante en la segunda porción roscada macho (17), el segundo componente tubular (2) que comprende una zona roscada hembra (10) que tiene una primera porción roscada hembra (19) con un ancho de raíz que disminuye en una dirección orientada hacia un segundo cuerpo de tubería (5), la conexión es parcialmente empalmada en una disposición de autobloqueo con el propósito de proporcionar una región de bloqueo(18) y una región sin bloqueo (20), una rosca distante hembra (22) de la región de bloqueo (18) tiene un ancho, de manera que FDTW/TH >= 125%, en la cual FDTW es un ancho de diente de la rosca distante hembra (22) de la región de bloqueo y TH es la altura de diente de la rosca distante hembra (22).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21178068.9A EP4102025B1 (en) | 2021-06-07 | 2021-06-07 | Self-locking threaded connection partially in non-locking engagement |
PCT/EP2022/063502 WO2022258334A1 (en) | 2021-06-07 | 2022-05-19 | Self-locking threaded connection partially in non-locking engagement |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023013982A true MX2023013982A (es) | 2023-12-12 |
Family
ID=76305839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023013982A MX2023013982A (es) | 2021-06-07 | 2022-05-19 | Conexion roscada de autobloqueo parcialmente en embrague sin bloqueo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20240229985A1 (es) |
EP (1) | EP4102025B1 (es) |
JP (1) | JP2024524026A (es) |
CN (1) | CN117321286A (es) |
AR (1) | AR126093A1 (es) |
AU (1) | AU2022288722A1 (es) |
BR (1) | BR112023021497A2 (es) |
CA (1) | CA3218704A1 (es) |
MX (1) | MX2023013982A (es) |
WO (1) | WO2022258334A1 (es) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359353A1 (fr) | 1976-07-23 | 1978-02-17 | Vallourec | Joint pour tubes, notamment pour tubes petroliers |
DE4345119C1 (de) | 1993-12-30 | 1995-05-11 | Mannesmann Ag | Rohrverbinder |
US7575255B2 (en) | 2004-12-30 | 2009-08-18 | Hydril Llc | Wedge thread with high-angle metal seal |
US7458616B2 (en) | 2004-12-30 | 2008-12-02 | Hydril Company | Threads with perturbations |
FR2939861B1 (fr) | 2008-12-16 | 2010-12-24 | Vallourec Mannesmann Oil & Gas France | Joint tubulaire a filetage autobloquant utilise dans l'industrie du petrole |
US20160186899A1 (en) | 2011-08-05 | 2016-06-30 | Vallourec Oil And Gas France | Tubular connection with self-locking thread form used in the oil industry |
US8931809B2 (en) | 2012-09-21 | 2015-01-13 | Vallourec Oil And Gas France | Tubular threaded connection |
FR3030668B1 (fr) | 2014-12-19 | 2016-12-16 | Vallourec Oil & Gas France | Joint filete |
BR112018072626B1 (pt) | 2016-09-16 | 2022-07-26 | Vallourec Oil And Gas France | Conexão roscada |
BR112018072939B1 (pt) | 2016-09-16 | 2022-07-26 | Nippon Steel Corporation | Conexão roscada |
EP3473798B1 (en) | 2017-10-20 | 2020-03-11 | Vallourec Oil And Gas France | Threaded connection partially in a self-locking engagement |
WO2020075365A1 (ja) | 2018-10-11 | 2020-04-16 | 日本製鉄株式会社 | 鋼管用ねじ継手 |
EP4027044A4 (en) | 2019-09-02 | 2022-09-07 | Nippon Steel Corporation | THREADED COUPLING FOR A STEEL PIPE |
-
2021
- 2021-06-07 EP EP21178068.9A patent/EP4102025B1/en active Active
-
2022
- 2022-05-19 WO PCT/EP2022/063502 patent/WO2022258334A1/en active Application Filing
- 2022-05-19 JP JP2023575475A patent/JP2024524026A/ja active Pending
- 2022-05-19 AU AU2022288722A patent/AU2022288722A1/en active Pending
- 2022-05-19 US US18/561,578 patent/US20240229985A1/en active Pending
- 2022-05-19 BR BR112023021497A patent/BR112023021497A2/pt unknown
- 2022-05-19 CN CN202280035888.5A patent/CN117321286A/zh active Pending
- 2022-05-19 CA CA3218704A patent/CA3218704A1/en active Pending
- 2022-05-19 MX MX2023013982A patent/MX2023013982A/es unknown
- 2022-06-06 AR ARP220101502A patent/AR126093A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AR126093A1 (es) | 2023-09-13 |
JP2024524026A (ja) | 2024-07-05 |
BR112023021497A2 (pt) | 2023-12-19 |
WO2022258334A1 (en) | 2022-12-15 |
AU2022288722A1 (en) | 2023-10-26 |
EP4102025A1 (en) | 2022-12-14 |
CN117321286A (zh) | 2023-12-29 |
EP4102025C0 (en) | 2023-06-07 |
US20240229985A1 (en) | 2024-07-11 |
CA3218704A1 (en) | 2022-12-15 |
EP4102025B1 (en) | 2023-06-07 |
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