Combustion – Burner cap – cover or extinguisher
Patent
1997-10-29
1999-05-04
Dority, Carroll B.
Combustion
Burner cap, cover or extinguisher
431145, 431289, F23Q 2500
Patent
active
058996850
ABSTRACT:
A remote lighted wick extinguisher that uses a movement of air to extinguish the flame of a lighted wick. Energy is sent from a transmitter to a remote receiver. The receiver actuates a circuit, such as a mono-stable multivibrator or one shot producing a pulse. The pulse, having sufficient amplitude and duration, actuates a transducer, similar to a speaker. The pulse causes a diaphragm of the transducer to displace, thus displacing a volume of air. When the transducer is disposed in close proximity as the lighted wick, the displaced air is able to extinguish the flame of the lighted wick. Thus, a user is able to extinguish the flame of a lighted wick lamp remotely from a distance.
REFERENCES:
patent: D310127 (1990-08-01), Johnson
patent: 1120043 (1914-12-01), Erickson et al.
patent: 1289874 (1918-12-01), Mutu
patent: 2158744 (1939-05-01), Cormier
patent: 2499118 (1950-02-01), Sipes
patent: 2741904 (1956-04-01), Stelle et al.
patent: 2792699 (1957-05-01), Lamm
patent: 3204433 (1965-09-01), Bureau
patent: 3905746 (1975-09-01), Patrikios
patent: 3985492 (1976-10-01), Nunemaker
patent: 4138211 (1979-02-01), Kampfer et al.
patent: 4810185 (1989-03-01), Nakamura et al.
patent: 4887960 (1989-12-01), Stewart et al.
patent: 5126731 (1992-06-01), Cromer, Jr. et al.
Dority Carroll B.
Litman Richard C.
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