Patents by Inventor Robert S. Teager

Robert S. Teager 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).

  • Insulated hub arrangement for high temperature centrifugal fan
    Patent number: 4218186
    Abstract: An improved heat shield and thermal insulating arrangement for a hub 12 of a high temperature centrifugal fan includes a cover overlying thermal insulation 38, the cover including a circumferential portion comprising segments 42, 44, an end ring 52, and fasteners 54, 58 holding the cover to the hub and a locking collar 28, with the cover basically shielding the root portion 20 of the hub, and being remote from and unattached to the wheel plate 16.
    Type: Grant
    Filed: October 25, 1978
    Date of Patent: August 19, 1980
    Assignee: Westinghouse Electric Corp.
    Inventors: Robert S. Teager, Richard S. Galvin