CA3096757C - Raccord tubulaire filete - Google Patents

Raccord tubulaire filete

Info

Publication number
CA3096757C
CA3096757C CA3096757A CA3096757A CA3096757C CA 3096757 C CA3096757 C CA 3096757C CA 3096757 A CA3096757 A CA 3096757A CA 3096757 A CA3096757 A CA 3096757A CA 3096757 C CA3096757 C CA 3096757C
Authority
CA
Canada
Prior art keywords
male
female
inner diameter
thread
tubular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3096757A
Other languages
English (en)
Other versions
CA3096757A1 (fr
Inventor
Benoit Briane
Alan Fothergill
Satoshi Maruta
Yosuke Oku
Original Assignee
Vallourec Oil and Gas France SAS
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP18305640.7A external-priority patent/EP3572612B1/fr
Application filed by Vallourec Oil and Gas France SAS, Nippon Steel Corp filed Critical Vallourec Oil and Gas France SAS
Publication of CA3096757A1 publication Critical patent/CA3096757A1/fr
Application granted granted Critical
Publication of CA3096757C publication Critical patent/CA3096757C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Cette invention concerne un tubulaire fileté (10), comprenant une extrémité femelle tubulaire (20) s'étendant à partir d'un corps principal (21) d'un premier élément tubulaire (22), et une extrémité mâle tubulaire (30) s'étendant à partir d'un corps principal (31) d'un second élément tubulaire (32), de telle sorte que l'extrémité mâle tubulaire (30) comprend une première surface interne usinée (68) à proximité de l'extrémité libre mâle (35) et une seconde surface cylindrique interne usinée (70) au-dessus d'une partie filetée de l'extrémité mâle de telle sorte qu'un second diamètre interne (JIP2) de la seconde surface cylindrique interne usinée (70) est inférieur à un premier diamètre Interne (JIP) de la première surface interne usinée (68).
CA3096757A 2018-05-25 2019-05-24 Raccord tubulaire filete Active CA3096757C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18305640.7A EP3572612B1 (fr) 2018-05-25 2018-05-25 Connexion filetée tubulaire
EP18305640.7 2018-05-25
PCT/EP2019/063437 WO2019224345A1 (fr) 2018-05-25 2019-05-24 Raccord tubulaire fileté

Publications (2)

Publication Number Publication Date
CA3096757A1 CA3096757A1 (fr) 2019-11-28
CA3096757C true CA3096757C (fr) 2026-03-17

Family

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