Patents by Inventor Eugene Richard Barrett

Eugene Richard Barrett 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).

  • Methods for injecting stator winding coil groups into a stator core
    Patent number: 6282775
    Abstract: An apparatus for injecting a plurality of coil groups into a stator core of a dynamoelectric machine is described. The injection apparatus includes, in one embodiment, a stripper assembly including a first stripper. The first stripper includes an injection disk which, in one embodiment, is formed from nylon. A first surface of the injection disk is configured to contact a segment of at least one of the coils to move the coil axially along the blades of the injection apparatus without contacting portions of the coil in gaps between the blades.
    Type: Grant
    Filed: January 22, 1998
    Date of Patent: September 4, 2001
    Assignee: General Electric Company
    Inventor: Eugene Richard Barrett
  • Apparatus for injecting stator winding coil groups into a stator core
    Patent number: 5802706
    Abstract: An apparatus for injecting a plurality of coil groups into a stator core of a dynamoelectric machine is described. The injection apparatus includes, in one embodiment, a stripper assembly including a first stripper. The first stripper includes an injection disk which, in one embodiment, is formed from nylon. A first surface of the injection disk is configured to contact a segment of at least one of the coils to move the coil axially along the blades of the injection apparatus without contacting portions of the coil in gaps between the blades.
    Type: Grant
    Filed: August 21, 1995
    Date of Patent: September 8, 1998
    Assignee: General Electric Company
    Inventor: Eugene Richard Barrett