Patents by Inventor Fritz Schmieder

Fritz Schmieder 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: 3953751
    Abstract: There is provided a support structure for a motor. The motor includes a stator and a rotor. The Stator is comprised of a generally plate-shaped winding arrangement including a generally plate-shaped winding support arrangement connected to and supported by the support structure. The winding arrangement further includes a plurality of windings supported on the generally plate-shaped winding support arrangement. The stator further comprises a central support portion supported by the plate-shaped winding support arrangement. The rotor comprises a rotor shaft supported on the central support portion and extending transversely to the generally plate-shaped winding arrangement. The rotor further includes permanently magnetized material and magnetic return structure mounted on the rotor shaft for rotation therewith. Preferably, the motor is supported exclusively by the support structure, with the support structure being connected exclusively to the generally plate-shaped winding support arrangement of the motor.
    Type: Grant
    Filed: October 11, 1974
    Date of Patent: April 27, 1976
    Assignee: Papst Motoren KG
    Inventors: Alfred Merkle, Fritz Schmieder, Werner Heinzmann