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:
Oct. 02, 2018
Filed:
Oct. 05, 2016
Hyundai Motor Company, Seoul, KR;
Kia Motors Corp., Seoul, KR;
Dong Ho Chu, Ansan-si, KR;
Yang Geol Lee, Hwaseong-si, KR;
Woo Young Choi, Seoul, KR;
Jeong Kyu Lim, Suwon-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corp., Seoul, KR;
Abstract
A valve device for a vehicle may include a pneumatic valve having first and second chambers in which respective pressures thereof are regulated, and a pressure regulation valve coupled to the pneumatic valve, the pressure regulation valve communicating with the first chamber, including a positive pressure side opening and a negative pressure side opening, and selectively opening and closing the positive pressure side opening and the negative pressure side opening to regulate the pressure in the first chamber.