Electric resistance heating devices – Heating devices – Convection space heater
Patent
1996-01-16
1998-09-08
Hoang, Tu B.
Electric resistance heating devices
Heating devices
Convection space heater
392360, 219506, 219518, F24H 300
Patent
active
058057676
ABSTRACT:
A heater, especially a portable electric space heater, that includes safety features selected from at least one of the following, which may turn off the heater or trigger an alarm or both: motion sensors for determining whether an object is within an unsafe distance of the heater; temperature sensors for determining whether the internal temperature of the heater is rising too fast, or is too much above ambient temperature so that it represents an unsafe condition, or is above a preset safe level.
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Deluca Guy
Jouas Gary
Streich Herbert K.
Tassicker Phillip G.
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