Patents by Inventor Gerhard WARMUTH

Gerhard WARMUTH 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).

  • Piston, gear-change selector module and mounting method
    Patent number: 12392410
    Abstract: A piston for a gear-change selector module of a gearshift has a piston body, at least one sealing element, and a cap which is attached to the piston body by means of a clip connection. Furthermore, the sealing element is here attached to the piston body by means of the cap. Also a gear-change selector module with a piston, and a method for mounting a piston, are provided.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: August 19, 2025
    Assignee: Valeo Powertrain GmbH
    Inventors: Jürgen Ryba, Gerhard Warmuth, Dieter Grimmer, Ralph Berger
  • PISTON, GEAR-CHANGE SELECTOR MODULE AND MOUNTING METHOD
    Publication number: 20250003490
    Abstract: A piston for a gear-change selector module of a gearshift has a piston body, at least one sealing element, and a cap which is attached to the piston body by means of a clip connection. Furthermore, the sealing element is here attached to the piston body by means of the cap. Also a gear-change selector module with a piston, and a method for mounting a piston, are provided.
    Type: Application
    Filed: December 13, 2022
    Publication date: January 2, 2025
    Applicant: Valeo Powertrain GmbH
    Inventors: Jürgen RYBA, Gerhard WARMUTH, Dieter GRIMMER, Ralph BERGER