Patents by Inventor Thomas KUEHR

Thomas KUEHR 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).

  • Patent number: 10289147
    Abstract: A manual control device for a control and operating unit of a lifting work platform, work machine or construction machine has at least one actuating unit which has an actuation element having at least one magnetic position element, and an evaluating unit having at least one magnetic field sensor unit. The evaluating unit is configured to detect a position and/or movement of the actuation element in a plane of movement based on a sensor signal from the magnetic field sensor unit. The actuation element is movable relative to the sensor unit along a further direction of movement perpendicularly to the plane of movement, wherein the evaluating unit is configured to detect a movement of the actuation element along the further direction of movement based on a sensor signal from the magnetic field sensor unit.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: May 14, 2019
    Assignee: MOBA MOBILE AUTOMATION AG
    Inventors: Boris Zils, Thomas Kuehr, Karl-Friedrich Trost
  • Publication number: 20160306379
    Abstract: A manual control device for a control and operating unit of a lifting work platform, work machine or construction machine has at least one actuating unit which has an actuation element having at least one magnetic position element, and an evaluating unit having at least one magnetic field sensor unit. The evaluating unit is configured to detect a position and/or movement of the actuation element in a plane of movement based on a sensor signal from the magnetic field sensor unit. The actuation element is movable relative to the sensor unit along a further direction of movement perpendicularly to the plane of movement, wherein the evaluating unit is configured to detect a movement of the actuation element along the further direction of movement based on a sensor signal from the magnetic field sensor unit.
    Type: Application
    Filed: April 11, 2016
    Publication date: October 20, 2016
    Inventors: Boris ZILS, Thomas KUEHR, Karl-Freidrich TROST