Patents Assigned to O'Connor Engineering Laboratories
  • Floating column support pedestal
    Patent number: 4763864
    Abstract: An instrument support pedestal having a post pneumatically urged upwardly to counterbalance an instrument on the post, with the post slidably mounted in an elongated extrusion having vessels connected to the post pneumatics to form a large accumulator and another vessel serving as a high pressure reservoir so that the pneumatic force on the post can be varied.
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: August 16, 1988
    Assignee: O'Connor Engineering Laboratories
    Inventor: John T. Healy