Patents by Inventor Henry E. Haller, III

Henry E. Haller, III 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).

  • Method of making a conductor bar for dynamoelectric machines
    Patent number: 4337567
    Abstract: A high efficiency conductor bar is provided for use in a high flux density environment. The bar is made up of a number of subconductors, each of which consists of strands of small size, insulated copper wire wound into twisted bundles and cables so as to be completely transposed. The subconductors and a tube for coolant fluid are then assembled into a conventionally transposed conductor bar.
    Type: Grant
    Filed: May 16, 1980
    Date of Patent: July 6, 1982
    Assignee: Westinghouse Electric Corp.
    Inventors: Robert Lugosi, George J. Fechko, Alan T. Male, Henry E. Haller, III, Cecil J. Mole
  • Conductor bar for dynamoelectric machines
    Patent number: 4260924
    Abstract: A high efficiency conductor bar is provided for use in a high flux density environment. The bar is made up of a number of subconductors, each of which consists of strands of small size, insulated copper wire wound into twisted bundles and cables so as to be completely transposed. The subconductors and a tube for coolant fluid are then assembled into a conventionally transposed conductor bar.
    Type: Grant
    Filed: September 27, 1978
    Date of Patent: April 7, 1981
    Assignee: Westinghouse Electric Corp.
    Inventors: Robert Lugosi, George J. Fechko, Alan T. Male, Henry E. Haller, III, Cecil J. Mole
  • Circumferentially-segmented magnet homopolar dynamoelectric machine
    Patent number: 4185216
    Abstract: A homopolar dynamoelectric machine is provided in which the magnetic fields are segmented circumferentially of the machine. Longitudinal field windings are placed in recesses in a cylindrical stator and energized so as to provide radial magnetic fields in polar regions between the field windings. Stator conductors are placed in slots in the polar regions. The rotor carries longitudinal conductors on its surface positioned to cut the radial magnetic fluxes, and current-collecting means are provided at both ends of the machine to make electrical contact with both ends of the rotor conductors. The current-collecting means are connected to the stator conductors to complete the electrical circuit of the machine.
    Type: Grant
    Filed: March 29, 1978
    Date of Patent: January 22, 1980
    Assignee: Westinghouse Electric Corp.
    Inventors: Cecil J. Mole, Henry E. Haller, III, Leonard N. Wedman
  • Dynamoelectric machine with a superconductive field winding that can operate in either a synchronous or an asynchronous mode
    Patent number: 4037123
    Abstract: Two parallel magnetic flux paths are provided in a dynamoelectric machine having a superconductive field winding. A first, or main, magnetic flux path includes at least one area of nonferromagnetic or diamagnetic material. A second, or shunt, magnetic flux path prevents the relatively low frequency AC flux present during starting or asynchronous operation of the machine, when used as an AC motor, from penetrating the superconductive winding.
    Type: Grant
    Filed: July 17, 1975
    Date of Patent: July 19, 1977
    Assignee: Westinghouse Electric Corporation
    Inventors: Cecil J. Mole, Henry E. Haller, III