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:
Apr. 16, 2013
Applicant:
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Inventors:
Masaki Koga, Yokohama, JP;
Yuko Mito, Ota-ku, JP;
Assignee:
NISSAN MOTOR CO., LTD., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 25/07 (2006.01); F02D 41/00 (2006.01); F02D 41/14 (2006.01);
U.S. Cl.
CPC ...
F02M 25/0738 (2013.01); F02D 41/0055 (2013.01); F02D 41/0065 (2013.01); F02M 25/0727 (2013.01); F02M 25/0731 (2013.01); F02D 2041/0067 (2013.01); F02D 2041/1472 (2013.01); Y02T 10/47 (2013.01);
Abstract
An EGR gas cooling device for hybrid vehicle provided in an EGR system for refluxing a part of exhaust gas of an engine as EGR gas to an intake passage and configured to cool the EGR gas in a hybrid vehicle including the engine and a motor as travel drive sources of the vehicle includes an EGR cooler for cooling the EGR gas using a refrigerant flowing in a strong electric cooling circuit for cooling the motor.