Retrofit damper system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 6, 2001
app pub date -
Jan 8, 2001
filing date -
Jan 7, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wireless damper include a register, a controller regulating the amount of air flow provided by the register, and a radio frequency communications circuit. The radio frequency communications circuit provides a signal to the controller to adjust the air flow. A register regulation mechanism opens and closes the register in response to a signal from the controller to regulate air flow through the damper. The register regulation mechanism can be a variable switch, that adjusts the amount of air flow through the damper or a magnetic latch. A battery supplies power to the controller, the register regulation mechanism, and the radio frequency communications circuit.
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