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Title:
HEATING COOKER
Document Type and Number:
Japanese Patent JP3102680
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To eliminate the variation of temperature in a heating and cooking chamber and improve temperature rise preventing effect with respect to an outer casing.
SOLUTION: A heating and cooking chamber 13 is provided in an inner casing 3. A heat insulating member 25, constituted of two sheets of heat insulating plates 26a, is mounted on the bottom plate 3a of the inner casing 3 while another heat insulating member 27, constituted of one sheet of the heat insulating plate 26a, is mounted on one side plate 3b. A heat shielding plate 28, constituted of a metallic plate, is attached to an upper plate 3c so as to cover a heater 18 while interposing an air layer 29. In this case, the other side plate 3d of the inner casing 3 is not provided with the heat insulating member. Accordingly, the degree of heat insulation of the casing 3 is constituted so as to be reduced in the sequence of the bottom plate 3a, one side plate 3b, the upper plate 3c and the other side plate 3d of the inner casing 3.


Inventors:
Kazuya Ideta
Application Number:
JP19605396A
Publication Date:
October 23, 2000
Filing Date:
July 25, 1996
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
F24C7/04; F24C7/02; (IPC1-7): F24C7/04; F24C7/02
Domestic Patent References:
JP63127725A
JP5311954U
JP53345U
JP5744304U
JP53805U
Attorney, Agent or Firm:
Tsuyoshi Sato