Patents by Inventor Loren D. Moore

Loren D. Moore 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).

  • Apparatus for converting rotary motion to linear motion
    Patent number: 4274294
    Abstract: Apparatus for converting rotary motion of a screw into linear motion includes three circumferentially spaced nut segments each resiliently mounted for displacing in a radial direction normal to the screw axis. A thin flat plate spring member provides a resiliency to the nut segments in a direction normal to the screw axes. The nut segments include a set of parallel triangular screw threads with the roots undercut and the crests removed for averaging out the contact between the nut segments and the screw to an area along the pitch diameter of the screw.
    Type: Grant
    Filed: July 2, 1979
    Date of Patent: June 23, 1981
    Assignee: RCA Corporation
    Inventors: Bohdan W. Siryj, Loren D. Moore