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. 15, 2015
Filed:
Feb. 26, 2013
Honda Motor Co., Ltd., Tokyo, JP;
Hiroshi Chishima, Saitama, JP;
Hirotsugu Kudo, Saitama, JP;
Masayoshi Kawaguchi, Saitama, JP;
Kenji Shigetoyo, Saitama, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A device capable of supplying an internal combustion engine with fuel while improving the utilization rate of vaporized fuel. A temporary transition from a third state (primary recovery path FLclosed, secondary recovery path FLclosed, second vaporized fuel path VLclosed, condenserdecompressed) to a fourth state (primary recovery path FLclosed, secondary recovery path FLclosed, second vaporized fuel path VLopen, condenserdecompressed) is achieved. This temporarily increases an internal air pressure P of a condenserand the kinetic energy of a vaporized fuel V leaked out of a first fuel tankthrough the second vaporized fuel path VLis able to sweep away a first fuel Fin a liquid state accumulated in a vacuum pumpto the first fuel tank