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US 2012/0067334 A1Published application
Cooking appliance
AssigneeLG Electronics Inc.
InventorsDong-Hyun Kim, Hee-Ryung Choi
Life of this patent
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Abstract
Provided is a cooking appliance including a heat accumulation section in an inner surface of a cavity. Therefore, heat generated by a heater may be accumulated in or emitted from the heat accumulation section, and thus food can be cooked through gradual heating of the cooking appliance.
Claims11
A cooking appliance comprising:
- a cavity having a top surface rounded to be convex upward;
- and
- a heater spaced a constant distance from the top surface of the cavity.
A cooking appliance comprising:
- a cavity having a top surface rounded to be convex upward;
- and
- a heater installed on the cavity, and emitting heat into the cavity,
- wherein the heater includes one or more heater units that are selectively assembled to vary the number of the heater units.
1 more element
Dependencies are inferred from the claim text.