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. 09, 2014
Filed:
Nov. 08, 2012
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi, JP;
Shinji Ikeda, Nisshin, JP;
Masaki Ikeya, Obu, JP;
Aisan Kogyo Kabushiki Kaisha, Aichi, JP;
Abstract
An internal combustion engine system having a fuel tank for storing fuel to be supplied to an engine and an exhaust passage in which exhaust gas is to be exhausted from the engine, wherein the internal combustion engine system includes: a closing member to close the exhaust passage; an exhaust gas introduction passage connecting the exhaust passage and the fuel tank; and a controller configured to close the exhaust passage by the closing member after the engine is stopped to store the exhaust gas in the exhaust passage and to introduce the exhaust gas stored in the exhaust passage into the fuel tank via the exhaust gas introduction passage.