Patents Assigned to The Anderson Cornelius Company
  • Digital pneumatic modulator
    Patent number: 4440066
    Abstract: An improvement in facility management systems that allows an electronic control unit to be interfaced with a pneumatic cylinder unit. The digital pneumatic modulator of the improvement includes a solenoid valve controlled pneumatic input port, a solenoid valve controlled pneumatic exhaust port, and a flow controlled pneumatic exit port for connection with a pneumatic cylinder.
    Type: Grant
    Filed: April 13, 1981
    Date of Patent: April 3, 1984
    Assignee: The Anderson Cornelius Company
    Inventor: Terry M. Anderson