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Résultats pour
 brevets
1.
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Torque shoulder of a premium connection
| Numéro d'application |
16931465 |
| Numéro de brevet |
12104720 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2020-07-17 |
| Date de la première publication |
2020-11-26 |
| Date d'octroi |
2024-10-01 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
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| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
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Abrégé
A threaded tubular connection includes a pin having external threads, a pin seal surface, and a pin torque shoulder at a free end and a box for receiving the pin, the box having internal threads for interacting with the pin threads, a box seal surface for contacting the pin seal surface and a box torque shoulder for contacting the pin torque shoulder. The pin and box define a longitudinal axis. The pin torque shoulder has a first pin shoulder surface and a second pin shoulder surface, the first pin shoulder surface intersects an axis perpendicular to the longitudinal axis at a first angle and the second pin shoulder surface intersects the perpendicular axis at a second angle. The box torque shoulder has a first box shoulder surface and a second box shoulder surface. The first box shoulder surface intersects an axis perpendicular to the longitudinal axis at a third angle and the second box shoulder surface intersects the perpendicular axis at a fourth angle.
Classes IPC ?
- F16L 15/00 - Raccords avec filetageFormes des filetages pour ces raccords
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
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2.
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Method for making a threaded connection for pipes, such as oil and gas pipes
| Numéro d'application |
16807535 |
| Numéro de brevet |
11614184 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2020-03-03 |
| Date de la première publication |
2020-06-25 |
| Date d'octroi |
2023-03-28 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
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| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
|
Abrégé
A threaded connection includes a first tube having a pin, the pin having pin threads, a circumferential concave outer pin surface, and a pin torque shoulder at a free end, the concave outer pin surface including a pin seal surface and a continuous extension from the pin seal surface to the pin torque shoulder. A second tube has a box, the box has box threads for interacting with the pin threads, a circumferential inner box surface and a box torque shoulder. The inner box surface has a radially inwardly extending box seal surface, the pin seal surface contacts the box seal surface to define a seal. The seal is spaced from the free end when the pin and box torque shoulders contact, the continuous extension continuing from the seal to the pin torque shoulder. A method for making-up a threaded connection is also provided.
Classes IPC ?
- F16L 15/00 - Raccords avec filetageFormes des filetages pour ces raccords
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- E21B 17/08 - Joints de tubage
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3.
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Method for making a threaded connection for pipes, such as oil and gas pipes
| Numéro d'application |
15974993 |
| Numéro de brevet |
10612700 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2018-05-09 |
| Date de la première publication |
2018-09-13 |
| Date d'octroi |
2020-04-07 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
|
| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
|
Abrégé
A threaded connection includes a first tube having a pin, the pin having pin threads, a circumferential concave outer pin surface, and a pin torque shoulder at a free end, the concave outer pin surface including a pin seal surface and a continuous extension from the pin seal surface to the pin torque shoulder. A second tube has a box, the box has box threads for interacting with the pin threads, a circumferential inner box surface and a box torque shoulder. The inner box surface has a radially inwardly extending box seal surface, the pin seal surface contacts the box seal surface to define a seal. The seal is spaced from the free end when the pin and box torque shoulders contact, the continuous extension continuing from the seal to the pin torque shoulder. A method for making-up a threaded connection is also provided.
Classes IPC ?
- F16L 15/00 - Raccords avec filetageFormes des filetages pour ces raccords
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- E21B 17/08 - Joints de tubage
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4.
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TORQUE SHOULDER OF A PREMIUM CONNECTION
| Numéro de document |
03053883 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2018-02-28 |
| Date de disponibilité au public |
2018-09-07 |
| Date d'octroi |
2021-09-14 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
|
| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
|
Abrégé
A threaded tubular connection includes a pin having external threads, a pin seal surface, and a pin torque shoulder at a free end and a box for receiving the pin, a box seal surface for contacting the pin seal surface and a box torque shoulder for contacting the pin torque shoulder. The pin torque shoulder has a curved pin shoulder surface. The box torque shoulder has a curved box shoulder surface.
Classes IPC ?
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- F16L 15/08 - Raccords avec filetageFormes des filetages pour ces raccords avec des éléments supplémentaires
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5.
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TORQUE SHOULDER OF A PREMIUM CONNECTION
| Numéro de document |
03125149 |
| Statut |
En instance |
| Date de dépôt |
2018-02-28 |
| Date de disponibilité au public |
2018-09-07 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
|
| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
|
Abrégé
A threaded tubular connection includes a pin having external threads, a pin seal surface, and a pin torque shoulder at a free end and a box for receiving the pin, a box seal surface for contacting the pin seal surface and a box torque shoulder for contacting the pin torque shoulder. The pin torque shoulder has a curved pin shoulder surface. The box torque shoulder has a curved box shoulder surface.
Classes IPC ?
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- F16L 15/08 - Raccords avec filetageFormes des filetages pour ces raccords avec des éléments supplémentaires
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6.
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TORQUE SHOULDER OF A PREMIUM CONNECTION
| Numéro d'application |
IB2018051287 |
| Numéro de publication |
2018/158707 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2018-02-28 |
| Date de publication |
2018-09-07 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
|
| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
|
Abrégé
A threaded tubular connection includes a pin having external threads, a pin seal surface, and a pin torque shoulder at a free end and a box for receiving the pin, a box seal surface for contacting the pin seal surface and a box torque shoulder for contacting the pin torque shoulder. The pin torque shoulder has a curved pin shoulder surface. The box torque shoulder has a curved box shoulder surface.
Classes IPC ?
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- F16L 15/08 - Raccords avec filetageFormes des filetages pour ces raccords avec des éléments supplémentaires
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7.
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Torque shoulder of a premium connection
| Numéro d'application |
15634558 |
| Numéro de brevet |
10612702 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2017-06-27 |
| Date de la première publication |
2018-09-06 |
| Date d'octroi |
2020-04-07 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
|
| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
|
Abrégé
A threaded tubular connection is provided. The threaded tubular connection includes a pin having external threads, a pin seal surface, and a pin torque shoulder at a free end and a box for receiving the pin, the box having internal threads for interacting with the pin threads, a box seal surface for contacting the pin seal surface and a box torque shoulder for contacting the pin torque shoulder. The pin and box define a longitudinal axis. The pin torque shoulder has a first pin shoulder surface and a second pin shoulder surface, the first pin shoulder surface intersects an axis perpendicular to the longitudinal axis at a first angle and the second pin shoulder surface intersects the perpendicular axis at a second angle. The box torque shoulder has a first box shoulder surface and a second box shoulder surface. The first box shoulder surface intersects an axis perpendicular to the longitudinal axis at a third angle and the second box shoulder surface intersects the perpendicular axis at a fourth angle. A further tubular connection and method are also provided.
Classes IPC ?
- F16L 15/00 - Raccords avec filetageFormes des filetages pour ces raccords
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
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8.
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THREADED CONNECTION FOR PIPES, SUCH AS OIL AND GAS PIPES
| Numéro d'application |
IB2016000396 |
| Numéro de publication |
2016/132232 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2016-02-12 |
| Date de publication |
2016-08-25 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
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| Inventeur(s) |
Evans, Merle, E.
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Abrégé
A threaded connection includes a first tube (10) having a pin (20), the pin having pin threads (22), a circumferential concave outer pin surface, and a pin torque shoulder at a free end (26), the concave outer pin surface including a pin seal surface (24) and a continuous extension from the pin seal surface (24) to the pin torque shoulder (26). A second tube (100) has a box (120), the box has box threads (122) for interacting with the pin threads, a circumferential inner box surface and a box torque shoulder (126). The inner box surface has a radially inwardly extending box seal surface (124), the pin seal surface contacts (24) the box seal surface (124) to define a seal. The seal is spaced from the free end when the pin and box torque shoulders contact, the continuous extension continuing from the seal to the pin torque shoulder. A method for making-up a threaded connection is also provided.
Classes IPC ?
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- E21B 17/08 - Joints de tubage
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9.
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THREADED CONNECTION FOR PIPES, SUCH AS OIL AND GAS PIPES
| Numéro de document |
02977306 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2016-02-12 |
| Date de disponibilité au public |
2016-08-25 |
| Date d'octroi |
2019-09-17 |
| Propriétaire |
ARCELORMITTAL TUBULAR PRODUCTS LUXEMBOURG S.A. (Luxembourg)
|
| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijin Juliaan
|
Abrégé
A threaded connection includes a first tube (10) having a pin (20), the pin having pin threads (22), a circumferential concave outer pin surface, and a pin torque shoulder at a free end (26), the concave outer pin surface including a pin seal surface (24) and a continuous extension from the pin seal surface (24) to the pin torque shoulder (26). A second tube (100) has a box (120), the box has box threads (122) for interacting with the pin threads, a circumferential inner box surface and a box torque shoulder (126). The inner box surface has a radially inwardly extending box seal surface (124), the pin seal surface contacts (24) the box seal surface (124) to define a seal. The seal is spaced from the free end when the pin and box torque shoulders contact, the continuous extension continuing from the seal to the pin torque shoulder. A method for making-up a threaded connection is also provided.
Classes IPC ?
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- E21B 17/08 - Joints de tubage
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10.
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Threaded connection for pipes, such as oil and gas pipes
| Numéro d'application |
14626297 |
| Numéro de brevet |
10006569 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2015-02-19 |
| Date de la première publication |
2016-08-25 |
| Date d'octroi |
2018-06-26 |
| Propriétaire |
ArcelorMittal Tubular Products Luxembourg S.A. (Luxembourg)
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| Inventeur(s) |
- Evans, Merle E.
- Van Wittenberghe, Jeroen Stijn Juliaan
|
Abrégé
A threaded connection includes a first tube having a pin, the pin having pin threads, a circumferential concave outer pin surface, and a pin torque shoulder at a free end, the concave outer pin surface including a pin seal surface and a continuous extension from the pin seal surface to the pin torque shoulder. A second tube has a box, the box has box threads for interacting with the pin threads, a circumferential inner box surface and a box torque shoulder. The inner box surface has a radially inwardly extending box seal surface, the pin seal surface contacts the box seal surface to define a seal. The seal is spaced from the free end when the pin and box torque shoulders contact, the continuous extension continuing from the seal to the pin torque shoulder. A method for making-up a threaded connection is also provided.
Classes IPC ?
- F16L 15/00 - Raccords avec filetageFormes des filetages pour ces raccords
- E21B 17/042 - AccouplementsJoints entre tige et trépan, ou entre tiges filetés
- E21B 17/08 - Joints de tubage
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