Patents by Inventor Paul Dieter Wagner

Paul Dieter Wagner 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: 6713922
    Abstract: A permanent magnet design includes a magnetic field that is skewed relative to a center line of the magnet body. One surface of the magnet is adapted to be mounted or supported on a motor assembly component such as the rotor. The other side of the magnet body includes at least one surface that is not aligned with the center line of the magnet body. When the magnet is supported on a motor component so that the magnet center line is aligned with the axis of rotation of the motor rotor, the magnetic field of the magnet is not aligned with the rotor axis.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: March 30, 2004
    Assignee: Otis Elevator Company
    Inventors: Zbigniew Piech, Paul Dieter Wagner
  • Publication number: 20020084711
    Abstract: A permanent magnet design includes a magnetic field that is skewed relative to a center line of the magnet body. One surface of the magnet is adapted to be mounted or supported on a motor assembly component such as the rotor. The other side of the magnet body includes at least one surface that is not aligned with the center line of the magnet body. When the magnet is supported on a motor component so that the magnet center line is aligned with the axis of rotation of the motor rotor, the magnetic field of the magnet is not aligned with the rotor axis.
    Type: Application
    Filed: December 29, 2000
    Publication date: July 4, 2002
    Applicant: Otis Elevator Company
    Inventors: Zbigniew Piech, Paul Dieter Wagner