Stoves and furnaces – Stoves – Cooking
Reexamination Certificate
2006-05-16
2006-05-16
Cocks, Josiah C. (Department: 3749)
Stoves and furnaces
Stoves
Cooking
C219S400000
Reexamination Certificate
active
07044122
ABSTRACT:
The invention concerns an oven wherein a globally parallelepiped muffle chamber (1) contains a centrifugal convection turbine (9) driven by a motor (10) and arranged adjacent to the center of the rear peripheral wall (7). Annular electrical resistors (12, 13) are placed at the periphery of the turbine, the assembly being surrounded by a mechanical protection grid (22). The convection turbine (9) and the heating means (12, 13) are placed in the muffle chamber (1) communicating directly with the cooking volume (81), without separating wall countering the air flow. The oven is thus provided both with self-cleaning effect and a better cooking heat distribution in the oven.
REFERENCES:
patent: 4369760 (1983-01-01), Jorgensen et al.
patent: 5287253 (1994-02-01), Blorstad
patent: 5497760 (1996-03-01), Alden et al.
patent: 5601070 (1997-02-01), Hotard et al.
patent: 5655511 (1997-08-01), Prabhu et al.
patent: 6114664 (2000-09-01), Cook et al.
patent: 19730610 (1998-10-01), None
patent: 2 548 764 (1985-01-01), None
Internatinal Search Report dated Dec. 2, 2002, application No. PCT/FR02/02707.
Personnettaz Laurent
Violi Raymond
Cocks Josiah C.
RatnerPrestia
Societe Cooperative de Production
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