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:
Mar. 04, 2025
Filed:
Jan. 14, 2021
Plastic Omnium New Energies France, Lyons, FR;
Bjorn Criel, Brussels, BE;
Plastic Omnium New Energies France, Lyons, FR;
Abstract
End fitting for a pressurized fluid reservoir, the reservoir comprising a liner () which comprises a tubular central portion () with a first cylindrical outer surface (), characterized in that the end fitting () comprises an end portion () with a second cylindrical outer surface (), the end portion () being configured to be positioned coaxially with respect to the tubular central portion (), the second cylindrical outer surface () forming a radially flush extension of the first cylindrical outer surface (), the end fitting () being configured to be mounted in a sealed manner on the outside of a neck () of the liner () by means of an annular sealing joint () arranged coaxially with respect to the end portion () in an annular groove () provided in an inner recess () of the end fitting () such that the internal pressure in the reservoir has a tendency to push the neck () radially outwards against the annular sealing joint ().