Patents by Inventor Michael Litenas

Michael Litenas 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).

  • Means for fixing winding overhangs in electrical machines
    Patent number: 5468916
    Abstract: To fix the conductors and coils of wind overhangs and to fill cavities in the winding overhangs of electrical machines, strings are used which include compressible rovings (1) made up of fibers and surrounded by an elastic sheath (2) which is permeable to impregnating resin. A spacing is introduced into the winding overhangs with a thickness which is greater than the spacings to be filled. The strings are impregnated after they are pulled in. To improve the overhang corona shielding, the strings are treated with a conductive impregnating agent which is permeable to the impregnating resin before they are pulled in.
    Type: Grant
    Filed: April 30, 1993
    Date of Patent: November 21, 1995
    Assignee: Asea Brown Boveri Ltd.
    Inventors: Michael Litenas, Roland Schuler