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:
Apr. 04, 2017
Filed:
Apr. 22, 2015
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Il Suk Yang, Hwaseong-si, KR;
Kyoung Hee Kim, Ansan-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Abstract
An integrated exhaust gas recirculation (EGR) valve housing includes: a temperature control passage configured to include a first cooling channel which connects a water jacket formed in an engine to a radiator and a second cooling channel which is branched from the first cooling channel and extends to an EGR cooler cooling re-circulated exhaust gas; and an auxiliary cooling passage configured to guide cooling water introduced into the second cooling channel to the EGR valve housing, whereby it is possible to easily dispose the EGR valve housing in the engine compartment by integrating the parts through which the cooling water is discharged from the engine with the cooling water channel connected to the EGR valve housing.