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:
Sep. 08, 2020
Filed:
Nov. 27, 2018
Conti Temic Microelectronic Gmbh, Nuremberg, DE;
Stefan Buschmann, Ingolstadt, DE;
Carsten Sensche, Donauwörth, DE;
Dieter Schwab, Kaufering, DE;
Gerhard Demmelmeier, Ingolstadt, DE;
Abstract
A pneumatic device for the variation of a contour of a seat bearing surface of a vehicle seat is disclosed. The pneumatic device includes a first foil portion, a second foil portion which is connected to the first foil portion along at least one connecting seam such that a bladder for the variation of the contour of the seat bearing surface, having a bladder chamber which can be filled with pressure medium and having an inflow opening for the inflow of the pressure medium, is formed, and a throttle element, which is arranged in the interior of the bladder chamber and which is designed to throttle a pressure medium flow flowing in through the inflow opening.