The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 2021
Filed:
Mar. 13, 2018
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Technip France, Courbevoie, FR;
Vincent Le Corre, Saint-Just-Chaleyssin, FR;
Michael Martinez, Saint Symphorien d'Ozon, FR;
Julien Maurice, Duclair, FR;
Alexandre Damiens, Berville-en-Caux, FR;
Antoine Felix-Henry, Rouen, FR;
IFP Energies nouvelles, Rueil-Malmaison, FR;
TECHNIP FRANCE, Courbevoie, FR;
Abstract
The present invention relates to a flexible pipe comprising a mechanical reinforcement element () and a pressure sheath. Mechanical reinforcement element () comprises at least one metallic tensile armour layer () and at least one composite tensile armour layer (). Composite tensile armour layer () is arranged outside metallic tensile armour layer (). Separation means () are provided to separate composite tensile armours (), while maintaining a radial clearance and a circumferential clearance for composite tensile armours ().