Retractable burner for an electric range

Details Retractable burner for an electric range Retractable burner for an electric range

1991-01-15

1992-01-28

Walberg, Teresa J.

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219444, 219456, H05B 376

Patent

active

050846086

ABSTRACT:
A device for raising and dropping the burner element in an electric range wherein cookware is supported upon a plurality of rigid posts and the burner element is raised and dropped in a plane parallel to the plane comprised by the bottom surface of the cookware. This allows the user to obtain radiant heat transfer for more even cooking. In addition, it allows the cookware to cool much more quickly without removing it from the range than traditional electric ranges where the cookware rests directly upon the burner element.

REFERENCES:
patent: 1399696 (1921-12-01), De Roo
patent: 1825406 (1931-09-01), Lipham
patent: 2528579 (1950-11-01), Clark
patent: 2635172 (1953-04-01), Rutenber
patent: 2664495 (1953-12-01), Wehrli
patent: 2761053 (1956-08-01), Schneider
patent: 2825790 (1958-03-01), Sims
patent: 3440406 (1969-04-01), Sego
patent: 3578951 (1971-05-01), Ingrado
patent: 3700856 (1972-10-01), Kullman
patent: 3898430 (1975-08-01), Sego
patent: 4206341 (1980-06-01), Leuschner

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