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:
Feb. 20, 2018
Filed:
May. 27, 2014
Technip France, Courbevoie, FR;
Alexandre Damiens, Berville, FR;
Edouard Lecointe, Rio de Janeiro, FR;
TECHNIP FRANCE, , FR;
Abstract
A pipe () for conveying a fluid, including an inner sheath (), at least one layer () of inner armors, arranged outside the inner sheath () and an outer protection sheath (), positioned outside each layer () of inner armors. It includes an inner fluid, received between the inner sheath () and the outer sheath (). The pipe includes an intermediate polymer sheath (), interposed between the inner sheath () and the outer sheath (), the intermediate sheath () and the inner sheath () delimiting an inner annular space () between them for receiving the inner fluid. The inner fluid is confined in the inner annular space () at a pressure above 50 bars.