Low noise solid-state thermostat with microprocessor...

Details Low noise solid-state thermostat with microprocessor... Low noise solid-state thermostat with microprocessor...

2006-09-12

2006-09-12

Norman, Marc (Department: 3744)

Automatic temperature and humidity regulation

Thermostatic

With indicator or alarm

C062S126000, C062S127000, C062S129000, C165S011100

Reexamination Certificate

active

07104462

ABSTRACT:
A low noise solid state thermostat is provided which includes a thermostat input operatively configured to be coupled to a temperature sensor; a comparator for comparing an output of the temperature sensor to a predefined setpoint temperature; and solid-state switching circuitry operatively coupled to the comparator for selectively switching current to a thermostat output based on the comparison by the comparator, wherein the comparator comprises a microprocessor for comparing the output of the temperature sensor to the predefined setpoint temperature, the predefined setpoint temperature being programmed into a memory accessible by the microprocessor.

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European Search Report for corresponding Application No. 04031072.4 dated Feb. 16, 2006.

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