Patents by Inventor Nils Kallert

Nils Kallert 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 for detecting a defective damper device of a vehicle
    Patent number: 10605699
    Abstract: A method for detecting a defective damper device of a vehicle, including the following steps: monitoring the specific damper travel values (DW) of at least two wheel carriers of the vehicle in a monitoring period (UZ), determining the specific damper speeds (DG) and the specific damper accelerations (DB) on the basis of the monitored specific damper travel values (DW) in the monitoring period (UZ), acquiring the specific damper work values (DA) on the basis of the determined specific damper speeds (DG) and on the basis of the determined specific damper accelerations (DB), generating a comparison result (VE) from a comparison of the acquired specific damper work values (DA) with one another, and generating at least one specific status signal (SS) on the basis of the comparison result (VE) for the at least two wheel carriers.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: March 31, 2020
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Alexander Weiβ, Günter Poetsch, Nils Kallert, Markus Gantikow
  • METHOD FOR DETECTING A DEFECTIVE DAMPER DEVICE OF A VEHICLE
    Publication number: 20180356312
    Abstract: A method for detecting a defective damper device of a vehicle, including the following steps: monitoring the specific damper travel values (DW) of at least two wheel carriers of the vehicle in a monitoring period (UZ), determining the specific damper speeds (DG) and the specific damper accelerations (DB) on the basis of the monitored specific damper travel values (DW) in the monitoring period (UZ), acquiring the specific damper work values (DA) on the basis of the determined specific damper speeds (DG) and on the basis of the determined specific damper accelerations (DB), generating a comparison result (VE) from a comparison of the acquired specific damper work values (DA) with one another, and generating at least, one specific status signal (SS) on the basis of the comparison result (VE) for the at least two wheel carriers.
    Type: Application
    Filed: May 11, 2018
    Publication date: December 13, 2018
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft.
    Inventors: Alexander Weiß, Günter Poetsch, Nils Kallert, Markus Gantikow