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1. WO2007106736 - SYSTEMES ET PROCEDES DE CRAMPONNAGE

Numéro de publication WO/2007/106736
Date de publication 20.09.2007
N° de la demande internationale PCT/US2007/063659
Date du dépôt international 09.03.2007
CIB
F15D 1/10 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
15DISPOSITIFS DE MANŒUVRE À PRESSION DE FLUIDE; HYDRAULIQUE OU TECHNIQUE PNEUMATIQUE EN GÉNÉRAL
DDYNAMIQUE DES FLUIDES, c. à d. PROCÉDÉS OU MOYENS POUR AGIR SUR L'ÉCOULEMENT DES GAZ OU DES LIQUIDES
1Action sur l'écoulement des fluides
10autour de corps formés d'un matériau solide
CPC
E21B 17/015
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
17Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables;; Casings; Tubings
01Risers
015Non-vertical risers, e.g. articulated or catenary-type
E21B 17/017
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
17Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables;; Casings; Tubings
01Risers
017Bend restrictors for limiting stress on risers
F16L 1/123
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
1Laying or reclaiming pipes; Repairing or joining pipes on or under water
12Laying or reclaiming pipes on or under water
123Devices for the protection of pipes under water
F16L 1/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
1Laying or reclaiming pipes; Repairing or joining pipes on or under water
12Laying or reclaiming pipes on or under water
16on the bottom
18the pipes being S- or J-shaped and under tension during laying
F16L 9/045
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
9Rigid pipes
02of metal
04Reinforced pipes
042the reinforcement comprising one or more layers of a helically wound cord, wire or strip
045using profiled strips
Déposants
  • SHELL OIL COMPANY [US]/[US] (SM)
  • SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL]/[NL] (AllExceptUS)
  • ALLEN, Donald, Wayne [US]/[US] (UsOnly)
  • ARMSTRONG, Stephen, Paul [US]/[US] (UsOnly)
  • HENNING, Dean, Leroy [US]/[US] (UsOnly)
  • MCMILLAN, Damon, Michael [US]/[US] (UsOnly)
  • MCMILLAN, David, Wayne [US]/[US] (UsOnly)
  • WEST, Christopher, Steven [US]/[US] (UsOnly)
Inventeurs
  • ALLEN, Donald, Wayne
  • ARMSTRONG, Stephen, Paul
  • HENNING, Dean, Leroy
  • MCMILLAN, Damon, Michael
  • MCMILLAN, David, Wayne
  • WEST, Christopher, Steven
Mandataires
  • HICKMAN, William, E.
Données relatives à la priorité
60/781,84613.03.2006US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) STRAKE SYSTEMS AND METHODS
(FR) SYSTEMES ET PROCEDES DE CRAMPONNAGE
Abrégé
(EN)
There is disclosed a system comprising a structural element; at least one strake holder connected to the structural element; and at least one flexible helical strake connected to the at least one strake holder.
(FR)
L'invention concerne un système qui comprend un élément structurel, au moins un support de crampon lié à l'élément structurel et au moins un crampon hélicoïdal flexible relié à l'au moins un support de crampon.
Également publié en tant que
NO20084219
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