Remote controlled defrost sequencer
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United States of America Patent
Stats
-
Feb 22, 2000
Grant Date -
N/A
app pub date -
Jul 21, 1998
filing date -
Jul 21, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A remote controlled system for remotely controlling a high load device, such as the defrosting cycle of a self-defrosting refrigerator, is provided. The system includes a data interface to receive commands from an electricity supplier and to transmit those commands via the power line to the refrigerator. The refrigerator is equipped with a power line interface to receive the commands from the power line and transmit the commands to a defrost sequencer. Between the power line interface and the defrost sequencer may be provided another interface that converts the commands into a digital signal more suitable for the defrost sequencer, which is typically a microprocessor.
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