Patents by Inventor Fatih Oemer Yilmaz

Fatih Oemer Yilmaz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for operating a pneumatic system with a compressed air supply unit and an air spring unit, pneumatic system comprising a compressed air supply unit and an air spring unit, and vehicle
    Patent number: 11498384
    Abstract: A method for operating a pneumatic system having a compressed air supply system and an air spring system includes determining at least one deflection of at least one air spring of the pneumatic system. The air spring is configured to be connected to a gallery in a selectively gas-conveying manner via a valve. The method further includes determining at least one bellows volume of a spring bellows of the at least one air spring based on the at least one determined deflection, indicating a pneumatic surrogate model for the at least one bellows volume and/or for a pressure accumulator volume of a pressure accumulator of the pneumatic system based on a mass flow balance for a balance volume, and calculating, based on the pneumatic surrogate model, at least one pressure value of the at least one bellows volume, the pressure accumulator volume, and/or the balance volume.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: November 15, 2022
    Assignee: ZF CV SYSTEMS EUROPE BV
    Inventors: Joerg Scharpenberg, Matthias Hahn, Fatih Oemer Yilmaz
  • METHOD AND DEVICE FOR OPERATING A PNEUMATIC SYSTEM WITH A COMPRESSED AIR SUPPLY UNIT AND AN AIR SPRING UNIT, PNEUMATIC SYSTEM COMPRISING A COMPRESSED AIR SUPPLY UNIT AND AN AIR SPRING UNIT, AND VEHICLE
    Publication number: 20200391568
    Abstract: A method for operating a pneumatic system having a compressed air supply system and an air spring system includes determining at least one deflection of at least one air spring of the pneumatic system. The air spring is configured to be connected to a gallery in a selectively gas-conveying manner via a valve. The method further includes determining at least one bellows volume of a spring bellows of the at least one air spring based on the at least one determined deflection, indicating a pneumatic surrogate model for the at least one bellows volume and/or for a pressure accumulator volume of a pressure accumulator of the pneumatic system based on a mass flow balance for a balance volume, and calculating, based on the pneumatic surrogate model, at least one pressure value of the at least one bellows volume, the pressure accumulator volume, and/or the balance volume.
    Type: Application
    Filed: September 26, 2018
    Publication date: December 17, 2020
    Inventors: Joerg Scharpenberg, Matthias Hahn, Fatih Oemer Yilmaz