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:
Dec. 10, 2013
Filed:
Apr. 08, 2011
Applicants:
Tamotsu Ogita, Obu, JP;
Takashi Mani, Hekinan, JP;
Inventors:
Tamotsu Ogita, Obu, JP;
Takashi Mani, Hekinan, JP;
Assignee:
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to the present teaching, a fuel vapor processing apparatus includes a fuel tank, a canister capable of adsorbing fuel vapor produced in the fuel tank, a fuel pump disposed within the fuel tank, a fuel recovery device configured to recover the fuel vapor from the canister into the fuel tank, and a control device configured to stop recovery of the fuel vapor by the fuel recovery device based on at least one of parameters representing the amount of the fuel vapor remaining within the canister.