Patents by Inventor Joseph H. Hill

Joseph H. Hill 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).

  • Bearings for railway vehicle axles
    Patent number: 4072371
    Abstract: The disclosure relates to a railway vehicle bearing having a metal block with a part cylindrical recess extending around one face of the block between opposed end faces thereof. A journal bearing liner or a bearing lining extends along the recess to receive the vehicle axle for rotation. The end faces of the block are provided with thrust plates or the end surfaces of the block are provided with hardened faces to withstand thrust forces imposed by thrust faces on the axle.
    Type: Grant
    Filed: May 6, 1976
    Date of Patent: February 7, 1978
    Assignee: Vandervell Products Limited
    Inventors: Joseph H. Hill, David F. Green