Patents by Inventor David A. Host

David A. Host 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).

  • Bearing lubricating injector
    Patent number: 4342489
    Abstract: A bearing lubricant injector comprising a first ring member secured to a shaft which is rotatably supported by a bearing adjacent the first ring member. A second ring member is secured to the first ring member by a plurality circumferentially spaced stanchions to define a lubricant flow passage which directs an axial flow of lubricant into the bearing. The radially outer surface of the first ring member is inclined upwardly toward the bearing so that rotation of the ring centrifugally forces the lubricant into the bearing.
    Type: Grant
    Filed: October 7, 1980
    Date of Patent: August 3, 1982
    Assignee: Teledyne Industries, Inc.
    Inventors: Herman N. Lenz, David A. Host