Refrigeration – Automatic control – Refrigeration producer
Patent
2000-01-10
2000-12-19
Tanner, Harry B.
Refrigeration
Automatic control
Refrigeration producer
62129, 340619, 7386141, F25B 3102
Patent
active
061613959
ABSTRACT:
A sensor system. The system comprises a binary sensor issuing a signal representative of a first or second condition; sampling circuitry, operatively connected to the binary sensor, for monitoring the number of transitions between the first and second conditions during a sampling period; integration circuitry for accumulating the sampled number of transitions over time; and signal generation circuitry for issuing an analog signal representative of the accumulated transitions.
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Ameen Ali S.
Okoren Ronald W.
Shepeck Matthew A.
American Standard Inc.
Beres William J.
Ferguson Peter D.
O'Driscoll William
Tanner Harry B.
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