Patents by Inventor Peter Neckermann

Peter Neckermann 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).

  • Vibration damper having a gas-filled enveloping body
    Patent number: 12504052
    Abstract: Vibration damper, having a working cylinder filled with damping medium which with an outer lateral surface and an intermediate tube arranged on the lateral surface forms a fluid channel. The working cylinder forms with an outer container tube an annular space which functions as a compensation chamber and in which an enveloping body having a gas filling is arranged. The intermediate tube is designed with a mounting protection element which at least partially covers an end face of the intermediate tube opposed to a mounting direction of the enveloping body.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: December 23, 2025
    Assignee: ZF FRIEDRICHSHAFEN AG
    Inventors: Alexander Schwarz, Bernd Göllner, Peter Neckermann
  • VIBRATION DAMPER HAVING A GAS-FILLED ENVELOPING BODY
    Publication number: 20230392664
    Abstract: Vibration damper, having a working cylinder filled with damping medium which with an outer lateral surface and an intermediate tube arranged on the lateral surface forms a fluid channel. The working cylinder forms with an outer container tube an annular space which functions as a compensation chamber and in which an enveloping body having a gas filling is arranged. The intermediate tube is designed with a mounting protection element which at least partially covers an end face of the intermediate tube opposed to a mounting direction of the enveloping body.
    Type: Application
    Filed: May 31, 2023
    Publication date: December 7, 2023
    Inventors: Alexander SCHWARZ, Bernd Göllner, Peter Neckermann