Electrical appliance with U-shaped lamps having filaments of dif

Electric resistance heating devices – Heating devices – Radiant heater

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392407, 219411, 338235, 313316, A47J 3706, H05B 300

Patent

active

053864913

ABSTRACT:
An elctrical appliance for preparing food is provided which contains several incandescent lamps (2, 2') disposed side by side. Incandescent lamps (2, 2') for use in the appliance have a U-shaped tubular lamp vessel (4) in the first (8) and the second leg (9) of which a first (10), and, a second portion (11) respectively of an incandescent body (5) is accommodated. The first portion (10) consumes a higher power than the second portion (11 ). In the appliance the lamps (2, 2') are arranged with the second filament portions (11 ) adjacent to each other. Thereby, a more homogeneous irradiation of a carrier (3) for food is obtained.

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