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. 02, 2016
Filed:
Jul. 17, 2013
Applicant:
Denso Corporation, Kariya, Aichi-pref, JP;
Inventors:
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01P 7/02 (2006.01); F01P 7/16 (2006.01); F01P 7/04 (2006.01); F01P 5/00 (2006.01); F01P 3/02 (2006.01); F01P 3/18 (2006.01); F01P 5/10 (2006.01);
U.S. Cl.
CPC ...
F01P 7/02 (2013.01); F01P 7/04 (2013.01); F01P 7/164 (2013.01); F01P 7/165 (2013.01); F01P 5/00 (2013.01); F01P 2003/027 (2013.01); F01P 2003/185 (2013.01); F01P 2005/105 (2013.01); F01P 2025/30 (2013.01); F01P 2025/66 (2013.01); F01P 2031/30 (2013.01); F01P 2037/02 (2013.01); F01P 2060/08 (2013.01);
Abstract
An internal combustion engine has a cylinder-head-passage through which an engine coolant flows toward a water jacket when a water pump is operated. The water pump is an electric water pump utilizing the electric power charged in the battery. A radiator is provided in the cylinder-head-passage. Even after the engine is shut off, the water pump is kept driven.