Patents by Inventor David Wimmer

David Wimmer 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).

  • Electromagnetic stroke measuring system, magnet holder and use of an electromagnetic stroke measuring system
    Patent number: 12510379
    Abstract: An electromagnetic stroke measuring system, including: a plunger with a longitudinal axis pointing in the stroke direction, in which the plunger is arranged in a housing in the direction of the longitudinal axis and is movable in the direction of the longitudinal axis in the housing, a magnet holder with a magnet arranged in a magnet portion of the magnet holder, in which the magnet holder is arranged on a radial periphery of the plunger with respect to the longitudinal axis to be moved together with the plunger in the radial direction, and a sensor element which is arranged on a side of the housing facing away from the plunger with respect to the longitudinal axis, in which the housing forms a guide in which the magnet portion is guided in the direction of the longitudinal axis at least in portions. Also described is a related vehicle.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: December 30, 2025
    Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH
    Inventors: Joerg Schneider, Friedbert Roether, Philipp Neubert, David Wimmer
  • ELECTROMAGNETIC STROKE MEASURING SYSTEM, MAGNET HOLDER AND USE OF AN ELECTROMAGNETIC STROKE MEASURING SYSTEM
    Publication number: 20240060799
    Abstract: An electromagnetic stroke measuring system, including: a plunger with a longitudinal axis pointing in the stroke direction, in which the plunger is arranged in a housing in the direction of the longitudinal axis and is movable in the direction of the longitudinal axis in the housing, a magnet holder with a magnet arranged in a magnet portion of the magnet holder, in which the magnet holder is arranged on a radial periphery of the plunger with respect to the longitudinal axis to be moved together with the plunger in the radial direction, and a sensor element which is arranged on a side of the housing facing away from the plunger with respect to the longitudinal axis, in which the housing forms a guide in which the magnet portion is guided in the direction of the longitudinal axis at least in portions. Also described is a related vehicle.
    Type: Application
    Filed: March 28, 2022
    Publication date: February 22, 2024
    Inventors: Joerg Schneider, Friedbert Roether, Philipp Neubert, David Wimmer