Patents by Inventor Raimar Warnecke

Raimar Warnecke 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: 11919507
    Abstract: A method for controlling a motor vehicle having at least one park lock. A drive train of the motor vehicle has a drive motor, wheel, and a transmission. An operating element actuates the park lock, which can assume a blocking position, in which the park lock blocks the drive train and/or a part of the drive train, and a release position. After actuation of the operating element, the park lock is switched from the release position into the blocking position (or vice versa). Here, the speed of the motor vehicle is determined. After actuation of the operating element and if the park lock assumes the release position beforehand, it is checked whether the speed is greater than a predefined first threshold value. If this check was successful, a first warning signal is produced; and the switching of the park lock into the blocking position is performed.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: March 5, 2024
    Assignee: Volkswagen Aktiengesellschaft
    Inventors: Peter Moeller, Stefan Samson, Stefan Ernst, Raimar Warnecke
  • Publication number: 20210061260
    Abstract: A method for controlling a motor vehicle having at least one park lock. A drive train of the motor vehicle has a drive motor, wheel, and a transmission. An operating element actuates the park lock, which can assume a blocking position, in which the park lock blocks the drive train and/or a part of the drive train, and a release position. After actuation of the operating element, the park lock is switched from the release position into the blocking position (or vice versa). Here, the speed of the motor vehicle is determined. After actuation of the operating element and if the park lock assumes the release position beforehand, it is checked whether the speed is greater than a predefined first threshold value. If this check was successful, a first warning signal is produced; and the switching of the park lock into the blocking position is performed.
    Type: Application
    Filed: December 21, 2018
    Publication date: March 4, 2021
    Inventors: PETER MOELLER, STEFAN SAMSON, STEFAN ERNST, RAIMAR WARNECKE
  • Patent number: 10598271
    Abstract: An oil pump configuration for a motor vehicle includes an oil pump having a pump part and an electric pump motor, wherein the pump part is operatively connected to the electric pump motor. The pump part and/or the electric pump motor can be mounted to a housing which at least partially delimits an oil chamber. Sealing problems at the pump part are prevented and the required installation space is low because the pump part can be mounted inside the housing and the electric pump motor can be mounted from the outside to the housing.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 24, 2020
    Assignee: Volkswagen Aktiengesellschaft
    Inventors: Raimar Warnecke, Waldemar Knoll, Ralf Sprenger, Holger Tagge, Karsten Cornelsen, Thomas Birnbaum, Frank Müller, Bernd Morthorst, Henning Wöhl-Bruhn
  • Publication number: 20170299047
    Abstract: An oil pump configuration for a motor vehicle includes an oil pump having a pump part and an electric pump motor, wherein the pump part is operatively connected to the electric pump motor, The pump part and/or the electric pump motor can be mounted to a housing which at least partially delimits an oil chamber. Sealing problems at the pump part are prevented and the required installation space is low because the pump part can be mounted inside the housing and the electric pump motor can be mounted from the outside to the housing.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 19, 2017
    Inventors: Raimar Warnecke, Waldemar Knoll, Ralf Sprenger, Holger Tagge, Karsten Cornelsen, Thomas Birnbaum, Frank Müller, Bernd Morthorst, Henning Wöhl-Bruhn