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:
Jul. 18, 2000
Filed:
Aug. 03, 1993
Applicant:
Inventors:
Tsutomu Kodama, Komaki, JP;
Kazuhiro Kato, Nagoya, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138126 ; 138124 ; 138137 ; 138141 ; 138D / ;
Abstract
A fuel transporting hose used in a fuel pipe system is disclosed which includes: an inner layer made of a fluorine-contained resin; an intermediate layer made of a rubber material and formed on an outer surface of the inner layer; a fiber reinforcing layer formed on an outer surface of the intermediate layer; and an outer layer made of a rubber material and formed on an outer surface of the intermediate layer. The intermediate layer has a thickness which is 3 to 30 times as that of the inner layer, and the outer layer has a thickness which is 3 to 35 times as that of the inner layer.