Patents Assigned to Farrand Industies, Inc.
  • Correction of linear errors in position measuring transducers
    Patent number: 4227165
    Abstract: A member of a linear position measuring transducer is provided with a hole running parallel to its windings. In one embodiment, elements are inserted into the hole to expand or shorten the length of the transducer. In another embodiment, cutout slots are made between quadrature sections of windings and the elements are introduced into the hole to alter the relative spacing between these quadrature winding sections.
    Type: Grant
    Filed: January 22, 1979
    Date of Patent: October 7, 1980
    Assignee: Farrand Industies, Inc.
    Inventors: Clair L. Farrand, William H. Clifford