Patents by Inventor Juergen Ruschkowski

Juergen Ruschkowski 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).

  • Motor control and regulating device, especially for an electrically driven skateboard or longboard
    Patent number: 9987547
    Abstract: A motor control and regulating device has a sensor system for detection of forces acting sideways on a skateboard or longboard relative to the travel direction, sensor systems for control of the rpm of an electric motor, measurement of rpm and direction of rotation of rollers of the skateboard or longboard, and detection of the turning angle of the skateboard or longboard relative to the travel direction. There is an electronic data processor with sin integrated controller, which controls the rpm and direction of rotation by processing the signals received by the sensor systems. Forces acting sideways on the skateboard or longboard are deflected into a lateral thrust force. Without an external controller, the direction of rotation of the electric motor is reversed approximately in real time when the skateboard exceeds an defined angle so it is no longer in a rolling mode but instead in a sliding mode.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: June 5, 2018
    Inventor: Juergen Ruschkowski
  • MOTOR CONTROL AND REGULATING DEVICE, ESPECIALLY FOR AN ELECTRICALLY DRIVEN SKATEBOARD OR LONGBOARD
    Publication number: 20170007910
    Abstract: A motor control and regulating device has a sensor system for detection of forces acting sideways on a skateboard or longboard relative to the travel direction, sensor systems for control of the rpm of an electric motor, measurement of rpm and direction of rotation of rollers of the skateboard or longboard, and detection of the turning angle of the skateboard or longboard relative to the travel direction. There is an electronic data processor with sin integrated controller, which controls the rpm and direction of rotation by processing the signals received by the sensor systems. Forces acting sideways on the skateboard or longboard are deflected into a lateral thrust force. Without an external controller, the direction of rotation of the electric motor is reversed approximately in real time when the skateboard exceeds an defined angle so it is no longer in a rolling mode but instead in a sliding mode.
    Type: Application
    Filed: July 8, 2016
    Publication date: January 12, 2017
    Inventor: Juergen RUSCHKOWSKI
  • Motor vehicle navigation device having a programmable automatic notification operating mode
    Patent number: 7280913
    Abstract: A motor vehicle navigation device includes an automatic notification operating mode in which the processor automatically initiates the reproduction of a notification text via the loudspeaker at predetermined intervals of time or after predetermined distances of the journey have been traveled.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: October 9, 2007
    Assignee: Delphi Technologies, Inc.
    Inventor: Juergen Ruschkowski
  • Motor vehicle navigation device having a programmable automatic notification operating mode
    Publication number: 20050137785
    Abstract: The invention relates to a motor vehicle navigation device comprising an automatic notification operating mode in which the processor automatically initiates the reproduction of a notification text via the loudspeaker at predetermined intervals of time or after predetermined segments of the journey have been travelled.
    Type: Application
    Filed: December 15, 2004
    Publication date: June 23, 2005
    Inventor: Juergen Ruschkowski