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:
Mar. 26, 2024
Filed:
Aug. 23, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Sambo Motors Co., Ltd, Daegu, KR;
Inventors:
In Tae Park, Yongin-si, KR;
Ji Gyeon Kim, Seoul, KR;
Jun Young Park, Uiwang-si, KR;
Dong Woo Kim, Siheung-si, KR;
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F16K 31/363 (2006.01); F16K 47/00 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0696 (2013.01); F16K 31/0655 (2013.01); F16K 31/363 (2013.01); F16K 47/01 (2021.08);
Abstract
A solenoid valve includes a plunger configured to be movable in two opposite directions, a damper member inserted into the plunger and having at least a part protruding outward from the plunger, and a pilot member disposed in a lower region of the plunger and having a pilot flow path formed therein, in which the damper member comes into close contact with the pilot member and closes the pilot flow path when the plunger moves downward by a predetermined distance toward the pilot member.