Patents by Inventor Jaroslav Spicka

Jaroslav Spicka 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).

  • Method of controlling an electric motor with oscillating output shaft, particularly for automobile wiper systems, and the arrangement of that electric motor
    Publication number: 20060087270
    Abstract: The output shaft (8) of the electric motor swings first to one end stop, the direction of the rotation of the motor then changes, whereupon the output shaft (8) is returned at a constant speed to the opposite stop, whilst in the same pre-selected constant time intervals its angular position is measured between the two stops. Taking into account the size of the angle between the two stops, the measurement data on the angular position are converted into angle increments in individual, measured, constant time intervals and a calibration curve is thus made of tile specific sensor used for measuring the angular position of the output shaft (8) of the motor.
    Type: Application
    Filed: October 4, 2005
    Publication date: April 27, 2006
    Inventors: Jaroslav Spicka, Vladimir Sulc