Patents by Inventor Clarence L. Zeise

Clarence L. Zeise 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).

  • High voltage capability electrical coils insulated with materials containing SF.sub.6 gas
    Patent number: 4751488
    Abstract: A coil is made having a plurality of layers of adjacent metal conductor windings subject to voltage stress, where the windings have insulation therebetween containing a small number of minute disposed throughout its cross-section, where the voids are voids filled with SF.sub.6 gas to substitute for air or other gaseous materials in from about 60% to about 95% of the cross-sectional void volume in the insulation, thus incorporating an amount of SF.sub.6 gas in the cross-section of the insulation effective to substantially increase corona inception voltages.
    Type: Grant
    Filed: June 4, 1981
    Date of Patent: June 14, 1988
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Thomas J. Lanoue, Clarence L. Zeise, Loren Wagenaar, Dean C. Westervelt
  • Simplified method of making high strength resin bonded mica tape
    Patent number: 4606785
    Abstract: A resin solution is made from (1) an adhesive resin, such as a polyester resin containing an adhesive component, (2) a mica bonding resin such as an epoxy resin containing both cycloaliphatic epoxy and novolac epoxy, and (3) latent curing agent for the mica bonding resin; where the resin solution is used to coat a mica-backing composite, to provide, when dried at a time and temperature only to remove solvent, a mica bond mica tape useful for wrapping electrical coils without splitting or loss of mica.
    Type: Grant
    Filed: November 15, 1984
    Date of Patent: August 19, 1986
    Assignee: Westinghouse Electric Corp.
    Inventor: Clarence L. Zeise