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. 11, 2018
Filed:
Jun. 24, 2009
Applicants:
Rigobert Bosman, Landgraaf, NL;
Roelof Marissen, Born, NL;
Inventors:
Rigobert Bosman, Landgraaf, NL;
Roelof Marissen, Born, NL;
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 12/00 (2006.01);
U.S. Cl.
CPC ...
F16J 12/00 (2013.01);
Abstract
The invention relates to a reinforcing liner comprising load-bearing yarns of a first type characterized in that the liner further comprises load-bearing yarns of a second type having a creep rate {acute over (ε)}of at least 10 times higher than the creep rate {acute over (ε)}of the yarns of first type, i.e. {acute over (ε)}≥10×{acute over (ε)}, wherein the creep rates are measured on the yarns at a temperature of 20° C. and under an applied load of 600 MPa. The invention also relates to a pressure vessel comprising thereof.