Patents Assigned to Tyme Valve Corporation
  • Battery operated, fluid pressure responsive valve controller
    Patent number: 4003402
    Abstract: The invention concerns the provision, for use in a pressurized water supply system including a main valve body, of an easily installable flow controller which derives energy for its operation from a dry cell battery. The controller is adapted to be mounted on the valve body and is operable to cycle the movement of the main valve at predetermined time intervals.
    Type: Grant
    Filed: October 6, 1975
    Date of Patent: January 18, 1977
    Assignee: Tyme Valve Corporation
    Inventors: Robert F. Corliss, Frank Wilkinson