Food or edible material: processes – compositions – and products – Measuring – testing – or controlling by inanimate means – Preparing solid product in final form by heating
Patent
1990-01-11
1991-04-02
Yeung, George
Food or edible material: processes, compositions, and products
Measuring, testing, or controlling by inanimate means
Preparing solid product in final form by heating
426523, A23L 100
Patent
active
050046179
ABSTRACT:
An expansion thermostat adapted for regulating the temperature of a cooking surface. One end of the cooking surface is secured at one end of a container. Mounted to the other end of the container is a switch which controls the heat. When the cooking surface is heated, the cooking surface expands causing the other end of the cooking surface to release the switch. Releasing the switch turns off heat to the cooking surface. As the cooking surface cools, the switch is pressed. Pressing the switch turns on heat to the cooking surface. The heat to the cooking surface is thus cycled to provide a substantially constant cooking temperature.
REFERENCES:
patent: 4373431 (1983-02-01), Wallick et al.
patent: 4749582 (1988-06-01), Wardell
Bowen Robert F.
Dudley Kenneth W.
Maiellano, Jr. Joseph C.
Clark William R.
Raytheon Company
Sharkansky Richard M.
Yeung George
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