Thermoelectrically heated/cooled cupholder system

Details Thermoelectrically heated/cooled cupholder system Thermoelectrically heated/cooled cupholder system

2006-08-15

2006-08-15

Jones, Melvin (Department: 3744)

Refrigeration

Using electrical or magnetic effect

Thermoelectric; e.g., peltier effect

C062S003640

Reexamination Certificate

active

07089749

ABSTRACT:
A system for retaining and controlling the temperature of a beverage, suitable for installation in an automobile, includes a generally cylindrical, open-topped heat-conductive expandable cupholder, a heat-conductive liner, one or more thermoelectric devices located on a vertical exterior side of the cupholder, a heat sink contacting the thermoelectric device and thermally insulated from the cupholder; and a switch. The placement of the thermoelectric device and an improved arrangement for contact between the cupholder and the cup enable more efficient heat transfer.

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