Infrared transmitter and control circuit

Details Infrared transmitter and control circuit Infrared transmitter and control circuit

1981-09-09

1983-02-01

Weldon, Ulysses

Electricity: motive power systems

Supplied or controlled by space-transmitted electromagnetic...

318480, 318345H, 318345D, H04R 702

Patent

active

043718140

ABSTRACT:
An infrared transmitter and control circuit for a load such as a ceiling fan which is capable of starting and regulating the speed of the ceiling fan as well as reversing the direction of the ceiling fan, controlling a light. The apparatus allows the selective control of a single one of a plurality of ceiling fans such that operation of the control does not cause all of the ceiling fans to change speed. The apparatus eliminates the need for running wiring between the ceiling fan and a switch and saves substantial installation costs.

REFERENCES:
patent: 2791768 (1957-05-01), Bucksbaum
patent: 2955777 (1960-10-01), Null et al.
patent: 3162794 (1964-12-01), Whitaker
patent: 3169218 (1965-02-01), Reich
patent: 3272982 (1966-09-01), Stewart
patent: 3402338 (1968-09-01), Thoresen
patent: 3475092 (1969-10-01), Harvey
patent: 3832691 (1974-08-01), Galler
patent: 4038590 (1977-07-01), Knowlton
patent: 4078236 (1978-03-01), Hempell
patent: 4091328 (1978-05-01), Hellman et al.
patent: 4207466 (1980-06-01), Drage et al.
patent: 4221966 (1980-09-01), Kerr et al.
patent: 4264896 (1981-04-01), Sakarya et al.
patent: 4275385 (1981-06-01), White

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