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:
Apr. 10, 2001
Filed:
Nov. 12, 1999
Applicant:
Inventors:
Norihiko Furuta, Komaki, JP;
Nobuaki Niki, Inuyama, JP;
Assignee:
Tokai Rubber Industries, Ltd., Komaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16L 1/100 ;
U.S. Cl.
CPC ...
F16L 1/100 ;
Abstract
A fluid-impermeable composite hose having a metallic foil in its wall includes as one of a plurality of layers forming its wall a laminated layer formed by laminating the metallic foil, a reinforcing material having a high stretch resistance and a resin film. The laminated layer protects the foil from being broken when the hose is deformed or stretched.