Griddle
AssigneeLegion Industries, Inc.
InventorCharles A. Brown
Life of this patent
Estimating the term…
Abstract
A griddle adapted for use in the food service industry. The griddle comprises a stainless steel griddle plate and a plurality of copper plates held against the underside of the griddle plate. High temperature grease is placed between the adjacent surfaces of the stainless steel plates and copper plates. The copper plates are held in place by leaf springs. Suitable heating devices, such as gas burners or electric heater bars, heat the griddle. When there is a differential in temperature between the stainless steel plate and the copper plates, the copper plates can move relative to the stainless steel plate. The movement is facilitated by the use of high temperature grease. The high temperature grease also provides efficient heat transfer between the copper plates and the stainless steel plate.
Claims10
A griddle comprising a griddle plate formed from stainless steel and a plurality of copper plates held against the underside of said griddle plate, said plurality of copper plates being co-planar and said plurality of copper plates covering substantially the entire underside of said griddle plate, said griddle plate adapted to receive food that is to be heated, and further including a plurality of heat conductive bars with each of said heat conductive bars extending across at least two of said copper plates.
A griddle comprising a griddle plate formed from stainless steel and a plurality of copper plates held against the underside of said griddle plate, said plurality of copper plates being co-planar and said plurality of copper plates covering substantially the entire underside of said griddle plate, said griddle plate adapted to receive food that is to be heated, and further including a second plurality of copper plates, said second plurality of copper plates being co-planar and being positioned against the underside of the first plurality of copper plates, said first plurality of copper plates having seams between the edges of adjacent copper plates, said second plurality of copper plates having seams between the edges of adjacent plates, with the seams of said second plurality of plates being out of alignment with the laterally extending seams of said first plurality of plates, whereby heat can be transmitted from second plurality of plates to said first plurality of plates to said griddle plate, without interruption at seams.
Dependencies are inferred from the claim text.