Electricity: electrical systems and devices – Safety and protection of systems and devices – Reverse phase responsive
Patent
1983-02-03
1986-07-15
Eisenzopf, Reinhard J.
Electricity: electrical systems and devices
Safety and protection of systems and devices
Reverse phase responsive
361 85, 361 92, 361103, 34082532, H02H 326
Patent
active
046009620
ABSTRACT:
A control system for protecting a computer system against external fault conditions, including, in combination, circuits for monitoring and reacting to a plurality of power supply fault conditions, circuits for monitoring and reacting to a plurality of environmental fault conditions, circuits for monitoring and reacting to unauthorized access fault conditions, and circuits for driving off the supply of 3-phase power to the computer system in response to any one or more of these fault conditions. The invention also includes the various monitoring and reacting circuits in specific subcombinations.
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Sentinel Computer Protection Systems, 1981.
Eisenzopf Reinhard J.
Sentec Inc.
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