Patents Assigned to CF Braun & Company
  • High temperature pipe and duct support
    Patent number: 4709886
    Abstract: A pipe or duct support apparatus which includes a cradle attached to the pipe or duct. The cradle is supported by a frame positioned adjacent the pipe or duct and offers minimal resistance to radial expansion and contraction. To provide for longitudinal pipe or duct displacement the frame may be mounted on pivotally mounted rocker arms. A pin and slot arrangement retains the frame in position on the rocker arms. Frame translation will not alter the centerline elevation of the pipe or duct.
    Type: Grant
    Filed: February 13, 1986
    Date of Patent: December 1, 1987
    Assignee: CF Braun & Company
    Inventors: Leonard G. Smart, Henry T. Hui