Patents by Inventor Paul F. Brown, Jr.

Paul F. Brown, Jr. 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).

  • Roller bearing and construction thereof
    Patent number: 4385788
    Abstract: The inner ring of a high speed roller bearing is constructed in three pieces, an inner race sandwiched between side rails. The inner race being the major load carrying member is fabricated from a high strength steel and the side rail elements are constructed from a more ductile steel. All the lubrication and oil cooling passages are judiciously located in the ductile steel constructed side rails. Scoops are provided in proximity to the side rails to aid in the delivering of oil to the lubrication and oil cooling passages.
    Type: Grant
    Filed: June 26, 1981
    Date of Patent: May 31, 1983
    Assignee: United Technologies Corporation
    Inventors: Paul F. Brown, Jr., Louis J. Dobek, Richard M. Slayton