Patents Assigned to Renishaw Electrical, Ltd.
  • Measuring apparatus
    Patent number: 4078314
    Abstract: In a work piece measuring probe the movement of a stylus in three dimensions is sensed by respective inductive transducers having sensing coils fixed to a support in positions adjacent three mutually perpendicular surfaces defined on the stylus.
    Type: Grant
    Filed: May 10, 1976
    Date of Patent: March 14, 1978
    Assignees: Rolls-Royce Ltd., Renishaw Electrical, Ltd.
    Inventor: David Roberts McMurtry