FR2603973A1 - Raccord a deconnection rapide a securite positive - Google Patents

Raccord a deconnection rapide a securite positive

Info

Publication number
FR2603973A1
FR2603973A1 FR8613105A FR8613105A FR2603973A1 FR 2603973 A1 FR2603973 A1 FR 2603973A1 FR 8613105 A FR8613105 A FR 8613105A FR 8613105 A FR8613105 A FR 8613105A FR 2603973 A1 FR2603973 A1 FR 2603973A1
Authority
FR
France
Prior art keywords
mandrel
fast
frustoconical part
positive safety
segment
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.)
Withdrawn
Application number
FR8613105A
Other languages
English (en)
Inventor
David Wells
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Services Dowell Schlumberger SA
Original Assignee
Compagnie des Services Dowell Schlumberger SA
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
Application filed by Compagnie des Services Dowell Schlumberger SA filed Critical Compagnie des Services Dowell Schlumberger SA
Priority to FR8613105A priority Critical patent/FR2603973A1/fr
Publication of FR2603973A1 publication Critical patent/FR2603973A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/002—Couplings of the quick-acting type which can be controlled at a distance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Un mandrin 1 constituant l'élément tubulaire mâle est connecté sur un élément tubulaire femelle 2 se prolongeant par une partie tronconique 11 et se terminant par un manchon cylindrique de plus grand diamètre que le mandrin. L'organe d'encliquetage de ces deux éléments est constitué d'au moins un segment 3 permettant l'accrochage du mandrin, dont une face extérieure 17 présente un profil conique correspondant à la partie tronconique, le piston de retenue 4 agissant sur ledit segment pour le maintenir contre la partie tronconique de l'élément femelle dans une position où il accroche le mandrin. Application aux conduites flexibles utilisables en mer. (CF DESSIN DANS BOPI)
FR8613105A 1986-09-17 1986-09-17 Raccord a deconnection rapide a securite positive Withdrawn FR2603973A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8613105A FR2603973A1 (fr) 1986-09-17 1986-09-17 Raccord a deconnection rapide a securite positive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613105A FR2603973A1 (fr) 1986-09-17 1986-09-17 Raccord a deconnection rapide a securite positive

Publications (1)

Publication Number Publication Date
FR2603973A1 true FR2603973A1 (fr) 1988-03-18

Family

ID=9339092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613105A Withdrawn FR2603973A1 (fr) 1986-09-17 1986-09-17 Raccord a deconnection rapide a securite positive

Country Status (1)

Country Link
FR (1) FR2603973A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813016A1 (fr) * 1996-06-12 1997-12-17 Elaflex Dispositif pour commander un raccord de tuyaux
US9945506B2 (en) 2013-08-14 2018-04-17 GE—Hitachi Nuclear Energy Americas LLC Seismic slip joint, seismic-mitigating piping system, and method of mitigating seismic effects on a piping system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813016A1 (fr) * 1996-06-12 1997-12-17 Elaflex Dispositif pour commander un raccord de tuyaux
BE1010348A3 (nl) * 1996-06-12 1998-06-02 Elaflex Samenstel voor het controleren en bewaken van de koppeling van leidingen.
US9945506B2 (en) 2013-08-14 2018-04-17 GE—Hitachi Nuclear Energy Americas LLC Seismic slip joint, seismic-mitigating piping system, and method of mitigating seismic effects on a piping system

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Legal Events

Date Code Title Description
ST Notification of lapse