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:
Aug. 27, 2002
Filed:
Apr. 07, 1999
Applicant:
Inventors:
Masaki Koike, Ichinomiya, JP;
Shinichi Bito, Ama-gun, JP;
Yasushi Miyamoto, Okazaki, JP;
Hisatsugu Goto, Nisshin, JP;
Takayuki Kato, Aichi-gun, JP;
Assignee:
Toyoda Gosei Co., Ltd., Nishikasugai-gun, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 1/104 ;
U.S. Cl.
CPC ...
F16L 1/104 ;
Abstract
A resin coupling connected to a resin fuel hose is provided. An O-ring is fitted in the inner cylindrical wall of the pipe inserting section of a coupling body. The electrical resistance of the coupling body meets 10 to 10 &OHgr;·cm in volume resistivity, or 10 to 10 &OHgr; in surface resistivity.