Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1982-04-16
1984-04-10
Mayewsky, Volodymyr Y.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
99374, 219328, 219386, 219432, 219442, 219449, 219472, 219494, 219505, 219510, 219521, 126374, F27D 1102
Patent
active
044423438
ABSTRACT:
A heater for cups and fluids therein having an adjustable heat selector, heating circuitry and temperature stabilization circuitry, comprising a base support, an electrical circuit enclosing housing, an opening in an upper substantially horizontal surface of the housing for a heating element plate and heat sensor, and an upright section of the housing enclosing additional circuitry having a vertical, substantially cylindrical surface facing the heating element plate, substantially rectangular vertical surfaces for the remaining three sides of the upright section, the vertical substantially cylindrical surface and the substantially rectangular vertical surfaces forming an open-topped receptacle having inner partitions and a closed bottom for receiving assorted personal articles. The circuitry comprises a heat element, a solid-state controlled switch, a power supply, a temperature sensor, an adjustable temperature control and an integrated circuit having the basic functions of limiter, power supply, detector, sensing amplifier, gate and protection features.
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Cooper Gary
Genuit James E.
Koffee Keeper, Inc.
Mayewsky Volodymyr Y.
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