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. 28, 2025
Filed:
Mar. 20, 2025
Hyundai Transys Inc., Seosan-si, KR;
Gu Chang Kang, Hwaseong-si, KR;
Ui Jeong Lee, Hwaseong-si, KR;
HYUNDAI TRANSYS INC., Seosan-si, KR;
Abstract
Disclosed is a pneumatic controller for vehicle seats, in which a main printed circuit board is mounted in a housing, and a plunger of an actuator pulls or pushes a sub-printed circuit board by a switching signal, in a state in which the sub-printed circuit board provided with pressure sensors is fastened to the main printed circuit board so as to be slidably movable and exchange electrical signals with the main printed circuit board, thereby enabling the pressure sensors on the sub-printed circuit board to move to a different position where the pressure sensors are capable of sensing air pressure, and accordingly being capable of easily detecting not only air pressure during air intake and exhaust for first air cells installed in a seat cushion and second air cells installed in bolsters bus also air pressure during air intake and exhaust for third air cells installed in a seat back.