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:
Feb. 20, 2024
Filed:
Jun. 21, 2022
Inzicontrols Co., Ltd., Siheung-si, KR;
Sang Hyoun Park, Siheung-si, KR;
Taek Seung Kim, Seoul, KR;
Eun Sang Cho, Ansan-si, KR;
Han Sle Kim, Siheung-si, KR;
Ki Hyun Kim, Ansan-si, KR;
INZICONTROLS CO., LTD., Siheung-si, KR;
Abstract
An actuator for a vehicle coolant control valve according to the present invention includes: a drive unit to generate driving power; an output unit to drive a control valve, which selectively opens/closes a coolant flow for a vehicle using the driving power provided by the drive unit; and a sensing unit to sense an output condition of the output unit, wherein the sensing unit is provided with a position sensor to sense a position of the output unit and an electro-magnetic compatibility (EMC) filter to filer EMC. According to the above configuration, a single printed circuit board may have a function of an EMC board and a function of a sensor board, which are advantageous in ensuring space and design freedom to thus contribute to improvement of control quality.