Patents by Inventor Peter Pertsch

Peter Pertsch 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).

  • Position responsive control signal generator having relatively movable sensor and magnetic flux concentrators
    Patent number: 4791365
    Abstract: Control signals are provided by means of a magnet, a sensor sensitive to magnets, and elements influencing the magnetic field and having a relative movement. A magnetoresistive circuit is placed between one stationary and at least two simultaneously linear or circular movable magnetic flux concentrators having an U- or V-shaped arrangement and being alternately effective in the magnetic circuit. The magnetoresistive circuit is operated in its saturation range, if at least one of the magnetic flux concentrators is effective.
    Type: Grant
    Filed: August 20, 1986
    Date of Patent: December 13, 1988
    Assignee: Kombinat VEB Keramische Werke Hermsdorf
    Inventors: Peter Johannes, Lutz Lampe, Wolfgang Lampe, Uwe Loreit, Gottfried Neumarker, Peter Pertsch