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. 25, 2018
Filed:
Dec. 09, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Yonggyu Lee, Suwon-si, KR;
Jung Nam Lee, Seoul, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 11/044 (2006.01); F16K 11/078 (2006.01); F01P 7/14 (2006.01); F01P 11/08 (2006.01); F16K 11/065 (2006.01);
U.S. Cl.
CPC ...
F16K 11/078 (2013.01); F01P 7/14 (2013.01); F01P 11/08 (2013.01); F16K 11/044 (2013.01); F16K 11/065 (2013.01); F01P 2007/146 (2013.01); Y10T 137/86509 (2015.04);
Abstract
A coolant control valve device may include a plurality of coolant passages through which a coolant passes; a valve including a plurality of valve wings, wherein each of the valve wings is disposed at an inlet of each of the coolant passages, respectively and has different heights from each other; and a driver moving the valve in a vertical direction thereof, wherein the valve opens and closes some or all of a plurality of inlets with a difference in time, depending on a movement range of the valve.