Stoves and furnaces – Stoves – Cooking
Patent
1999-03-25
2000-06-20
Dority, Carroll
Stoves and furnaces
Stoves
Cooking
185 40F, 417328, 99447, F24C 1532
Patent
active
06076516&
ABSTRACT:
A air circulator for an oven includes a housing having inlet and outlet walls with openings in each wall for permitting air to pass through the housing. The air circulator further includes a fan assembly within the housing having a rotatable fan element and a plurality of fan blades attached radially about the fan element for drawing air through the housing upon rotation of the fan element. A spring motor assembly is positioned within the housing and coupled with the fan assembly for rotating the fan element. The air circulator further includes a heat sensitive switch formed of a combination of metals which contracts upon an increase in the ambient air temperature of the oven for activating the spring motor.
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Dority Carroll
McConwell Edward A.
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