Patents by Inventor Werner Anwander

Werner Anwander 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).

  • Electric machine having electric coils and permanent magnets
    Patent number: 6812609
    Abstract: An electric machine with a rotor and a stator, in which electric coils and permanent magnets are disposed. These coils and magnets influence each other when the rotor revolves. The magnets are cylindrical and are disposed tangentially on a circumference of the rotor. The coils do not have an iron core and at least one section of the coils extends transversely across the circumference of the rotor. The coils are fitted in the stator individually and are bent so that they extend on both axial sides of the rotor and surround the magnets located in the rotor.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: November 2, 2004
    Inventor: Werner Anwander
  • Electric machine having electric coils and permanent magnets
    Publication number: 20040119356
    Abstract: An electric machine with a rotor and a stator, in which electric coils and permanent magnets are disposed. These coils and magnets influence each other when the rotor revolves. The magnets are cylindrical and are disposed tangentially on a circumference of the rotor. The coils do not have an iron core and at least one section of the coils extends transversely across the circumference of the rotor. The coils are fitted in the stator individually and are bent so that they extend on both axial sides of the rotor and surround the magnets located in the rotor.
    Type: Application
    Filed: October 23, 2003
    Publication date: June 24, 2004
    Inventor: Werner Anwander