Patents by Inventor Bruce Hein

Bruce Hein 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).

  • Power system
    Publication number: 20070159119
    Abstract: A power system includes a power source with a rotary output member. The power system may also include an electric machine having a rotor and a stator. The rotor of the electric machine may be drivingly connected to the rotary output member of the power source. Additionally, the power system may include a sensor configured to provide a signal relating to at least one of a position of the rotor and a speed of the rotor. The power system may also include power-system controls configured to control electric current supply to the stator dependent upon the signal and control the power source dependent upon the signal.
    Type: Application
    Filed: January 10, 2006
    Publication date: July 12, 2007
    Inventors: Rodwan Adra, Bruce Hein
  • Magnetic top wedge
    Patent number: 4857788
    Abstract: A magnetic top wedge for dynamoelectric machinery core slots is disclosed having laminated ferromagnetic segments aligned by an eccentric aperture and enclosed in an electrically insulating and spacing carrier.
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: August 15, 1989
    Assignee: MagneTek, Inc.
    Inventors: Bruce Hein, Charles Shufflebarger
  • Method of forming magnetic top wedge
    Patent number: 4827597
    Abstract: A magnetic top wedge for dynamoelectric machinery core slots having laminated ferromagnetic segments aligned by an eccentric aperture and enclosed in an electrically insulating and spacing carrier.
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: May 9, 1989
    Assignee: MagneTek, Inc.
    Inventors: Bruce Hein, Charles Shufflebarger
  • Magnetic top wedge
    Patent number: 4761580
    Abstract: A magnetic top wedge for dynamoelectric machinery core slots is disclosed having laminated ferromagnetic segments aligned by an eccentric aperture and enclosed in an electrically insulating and spacing carrier.
    Type: Grant
    Filed: June 17, 1987
    Date of Patent: August 2, 1988
    Assignee: MagneTek, Inc.
    Inventors: Bruce Hein, Charles Shufflebarger