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:
Jan. 30, 2018
Filed:
Dec. 04, 2015
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Chang Ho Ham, Ansan-si, KR;
Dong Myoung Ryoo, Yongin-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 31/125 (2006.01); F02D 41/22 (2006.01); F02D 41/20 (2006.01);
U.S. Cl.
CPC ...
F02M 31/125 (2013.01); F02D 41/22 (2013.01); F02D 41/221 (2013.01); F02D 41/222 (2013.01); F02D 2041/2093 (2013.01); F02D 2041/224 (2013.01); F02D 2200/021 (2013.01); F02D 2200/023 (2013.01); F02D 2200/0606 (2013.01); F02D 2200/0608 (2013.01); F02D 2200/503 (2013.01); Y02T 10/126 (2013.01); Y02T 10/40 (2013.01);
Abstract
A heater control apparatus of a fuel filter for a vehicle includes a heater mounted within a fuel filter; a relay for a heater power source supplying or interrupting power of a battery to or from the heater; a fuel temperature detection sensor mounted on an engine and detecting a temperature of a fuel; and an engine electronic control unit (ECU) for switching on and off the relay based on a detection signal of the fuel temperature detection sensor.