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:
Sep. 08, 2015
Filed:
Jan. 31, 2011
Jean-pascal Biaggi, La Celle Saint Could, FR;
Philippe Espinasse, Bihorel, FR;
Jean-Pascal Biaggi, La Celle Saint Could, FR;
Philippe Espinasse, Bihorel, FR;
TECHNIP FRANCE, , FR;
Abstract
A pipe () including an inner corrugated tube () having an axis A-A', defining a plurality of corrugations () leading radially towards the axis (A-A′) and at least one tensile armor layer (), arranged around the corrugated tube (). It includes at least one thermal insulation layer (), arranged around the armor layer (). The pipe () comprises an inner sheath () for guiding the flow of cryogenic fluid arranged in the corrugated tube (), the inner sheath () being made up of a plurality of cylindrical segments (). Each cylindrical segment () of the inner sheath () covers a plurality of successive corrugations () of the corrugated tube () and includes an outer abutment () for axial wedging received in a corrugation () of the corrugated tube ().