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:
Nov. 11, 2025
Filed:
Jul. 03, 2024
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Thomas Witte, Ditzingen-Heimerdingen, DE;
Abstract
A motor vehicle having a chassis including an air spring system. The motor vehicle includes a high-voltage on-board electrical system and a high-voltage battery supplying electrical energy to the high-voltage on-board electrical system. The air spring system includes at least one air spring which is supplied with air at a respective required pressure via a pneumatic line connected to an air spring compressor. The air spring compressor is a high-voltage air spring compressor which is supplied with electrical energy via the high-voltage on-board electrical system of the motor vehicle. The air spring is supplied with air exclusively and directly via the high-voltage air spring compressor during operation of the motor vehicle.