Valves and valve actuation – Electrically actuated valve
Patent
1988-06-15
1989-08-22
Rosenthal, Arnold
Valves and valve actuation
Electrically actuated valve
431 66, 431 18, F23N 524
Patent
active
048588857
ABSTRACT:
An anti-bounce system for control of critical loads is provided. A control system contains two subsystems. The first subsystem functions for normal control of the critical loads, but has a relatively long information processing time. This long time might prevent the system from controlling the loads in a safe manner. The system has a second subsystem that has a very rapid processing time. Both of the subsystems are connected to the load by coupling means to monitor as a feedback signal the exact state of the loads. The second subsystem overrides the first, and disconnects power whenever there has been an interruption of power for a short period of time.
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Kidder Kenneth B.
Landis William R.
Patton Paul B.
Feldman Alfred N.
Honeywell Inc.
Rosenthal Arnold
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