Pumps – Motor driven – Electric or magnetic motor
Patent
1998-10-07
2000-09-19
Argenbright, Tony M.
Pumps
Motor driven
Electric or magnetic motor
318 16, 318256, 34082569, 34082572, 362 96, 416 5, H04Q 702, F21V 3300, H02S 400, G05R 1902
Patent
active
061202622
ABSTRACT:
A control system for a device powered by an AC power source is presented. The control system includes a fixed controller adapted to be wall-mounted and powered by the AC power source. The fixed controller is also adapted to transmit control signals to the device. The control system further includes at least one movable controller adapted to be powered by a DC power source and transmit control signals to the device. In one embodiment, both movable controller and the fixed controller are adapted to transmit to the receiver via the same transmission medium, such as RF or infrared. The electronic device to be controlled may, for example, comprise a ceiling fan and associated light fixtures.
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Lathrop David R.
McDonough William B.
Argenbright Tony M.
Emerson Electric Co.
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