Patents by Inventor Werner ROTT

Werner ROTT 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).

  • Valve assembly for a charging device
    Patent number: 11286844
    Abstract: The invention relates to a valve assembly (10) for a charging device, in particular for a wastegate of an exhaust gas turbocharger, comprising a spindle (100), a lever arm (110) coupled to the spindle (100), and a valve unit (200). The lever arm (110) has a connecting element (112), designed as at least partially spherical, and the valve unit (200) has an accommodation region (212) with at least one first conical accommodation surface (214) in which the connecting element (112) is arranged.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: March 29, 2022
    Assignee: Borg Warner Inc.
    Inventors: Jakob Penth, Christoph Mueller, Christian Cossmann, Alexander Umlauff, Werner Rott, Florian Rapp, Georg Scholz, Patrick Weber
  • VALVE ASSEMBLY FOR A CHARGING DEVICE
    Publication number: 20210239036
    Abstract: The invention relates to a valve assembly (10) for a charging device, in particular for a wastegate of an exhaust gas turbocharger, comprising a spindle (100), a lever arm (110) coupled to the spindle (100), and a valve unit (200). The lever arm (110) has a connecting element (112), designed as at least partially spherical, and the valve unit (200) has an accommodation region (212) with at least one first conical accommodation surface (214) in which the connecting element (112) is arranged.
    Type: Application
    Filed: May 17, 2019
    Publication date: August 5, 2021
    Inventors: Jakob PENTH, Christoph MUELLER, Christian COSSMANN, Alexander UMLAUFF, Werner ROTT, Florian RAPP, Georg SCHOLZ, Patrick WEBER
  • BYPASS VALVE FOR TURBOCHARGER
    Publication number: 20180298831
    Abstract: A bypass valve for an engine with turbocharging for use in a pipe section of a bypass. The bypass valve has a sealing device which comprises a flap. The flap is mounted to be doubly rotatable via a first axis of rotation and via a second axis of rotation.
    Type: Application
    Filed: October 11, 2016
    Publication date: October 18, 2018
    Inventors: Werner ROTT, Georg SCHOLZ