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:
Oct. 11, 2005
Filed:
Nov. 15, 2002
Lucia Della Putta, Compiegne, FR;
Hubert Andrieu, Crepy en Valois, FR;
Lionel Dromain, Crepy en Valois, FR;
Lucia Della Putta, Compiegne, FR;
Hubert Andrieu, Crepy en Valois, FR;
Lionel Dromain, Crepy en Valois, FR;
Federal Mogul Systems Protection Group, Crepy-en-Valois, FR;
Abstract
The invention concerns a protective sleeve for fluid circulation tube made of an interwoven fiber structure formed by a strip () of interwoven fibers comprising at least a pocket () extending in the transverse direction of the strip () and including a spring () housed in the pocket () and designed, in a stable equilibrium position, to maintain the protective sheath closed by overlapping of the longitudinal edges () of the strip. The invention is useful in particular for thermal protection of an exhaust gas recycling duct in a motor vehicle.