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. 06, 2022
Filed:
Jun. 26, 2019
Applicant:
Plastic Omnium Advanced Innovation and Research, Brussels, BE;
Inventors:
Assignee:
Plastic Omnium New Energies, Lyons, FR;
Primary Examiner:
Int. Cl.
CPC ...
F17C 1/06 (2006.01); F17C 1/16 (2006.01); B29C 70/16 (2006.01); B29C 70/30 (2006.01); B29L 31/00 (2006.01); B32B 1/08 (2006.01); B32B 5/02 (2006.01); B32B 5/12 (2006.01); B32B 27/12 (2006.01);
U.S. Cl.
CPC ...
F17C 1/06 (2013.01); F17C 1/16 (2013.01); B29C 70/16 (2013.01); B29C 70/30 (2013.01); B29L 2031/7156 (2013.01); B29L 2031/7172 (2013.01); B32B 1/08 (2013.01); B32B 5/024 (2013.01); B32B 5/12 (2013.01); B32B 27/12 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2439/40 (2013.01); F17C 2201/0109 (2013.01); F17C 2203/0604 (2013.01); F17C 2203/066 (2013.01); F17C 2203/0673 (2013.01); F17C 2203/0675 (2013.01); F17C 2223/0123 (2013.01);
Abstract
A composite pressure vessel includes: a body including an inner liner which includes a cylindrical portion extending along a longitudinal axis, and which is made of a thermoplastic polymer material; and an outer thermoset reinforcing structure wrapped around the body and made of a continuous fiber reinforced thermoset matrix composite, including reinforcing fibers and a thermoset matrix. The body further includes a thermoplastic reinforcement layer made of a continuous fiber reinforced thermoplastic composite, including reinforcing fiber and a thermoplastic matrix, which is adhered to the cylindrical portion of the inner liner.