Patents by Inventor Bernd Osterle

Bernd Osterle 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: 5798640
    Abstract: A passive magnetic position sensor is constructed of an electrically non-conductive, non-magnetic substrate on which a resistance layer and a soft-magnetic, electrically conductive bending-beam structure are arranged. The resistance layer and bending-beam structure are arranged at a constant distance apart partially overlapping each other. The distance apart is selected so that, under the action of a magnet device conducted along the overlapping region of the bending-beam structure and resistance layer, contact is produced between resistance layer and soft-magnetic bending-beam structure. In order to provide a position sensor which permits a precise tapping of voltage, the electrically conductively developed resistance layer has along its longitudinal direction a meander-like structure adjoined by taps which have contact surfaces on the regions opposite the soft-magnetic bending-beam structure.
    Type: Grant
    Filed: May 14, 1996
    Date of Patent: August 25, 1998
    Assignee: VDO Adolf Schindling AG
    Inventors: Lothar Gier, Bernd Osterle, Rudolf Borchert, Wolfgang Porth, Sabine Stark, Werner Wallrafen