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:
May. 07, 2024
Filed:
May. 03, 2019
Wabco Europe Bvba, Brussels, BE;
Przemyslaw Zak, Wroclaw, PL;
Stefan Filter, Hannover, DE;
Ingo Jovers, Gehrden, DE;
Johann Lucas, Sehnde, DE;
Nosrat Moradi Dehdezi, Hannover, DE;
Andreas Thimm, Sarstedt, DE;
ZF CV Systems Europe BV, Brussels, BE;
Abstract
An air suspension control system (ECAS, electronic controlled air suspension) () for a utility vehicle, such as a truck or the like, or for a passenger car, includes a main control unit () for operating the air suspension control system () and at least two auxiliary control units () connected to the main control unit () via a data link (). The auxiliary control units () each have at least one output () for actuating at least one actuator () which can be connected to the output (), in particular an adjustment drive () for a valve (). Furthermore, at least one function for generating control signals at the output () can be stored in the auxiliary control units (), and the main control unit () is adapted to call up and/or to parameterize at least the stored functions by transmitting commands via the data link ().