Electric heating – Heating devices – Combined with diverse-type art device
Patent
1999-02-24
2000-07-04
Walberg, Teresa
Electric heating
Heating devices
Combined with diverse-type art device
219217, 219212, 392435, H05B 100
Patent
active
060842091
ABSTRACT:
A heating pad for animals consisting of a plastic housing and an electric heating element. The base of the housing contains conical supports upon which the heating element rests. The heating element is supported in the housing to provide air gaps above and below the heating element, allowing an even temperature throughout the housing. This prevents regions of localized heat on the top of the bed, and also prevent unnecessary heating of the base. This temperature is regulated by a thermostat that shuts down the heating element if the temperature of the air within the chamber exceeds the preset limit. The conical supports also provide structural support, preventing the top of the bed from collapsing on top of the heating element when subject to the weight of an animal.
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Blahnik Joe
Owen Donald B.
Reusche Thomas K.
Allied Precision Industries Inc.
Fuqua Shawntina
Walberg Teresa
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