Title:
INDUCTION HEATING TYPE RICE COOKER
Document Type and Number:
Japanese Patent JP3434505
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a desired rice-cooking state by equalizing the temperature distribution of an inner pot by induction heating.
SOLUTION: This rice cooker is provided with a protection frame 12 in the state of a bottomed cylinder, the inner pot 13 to be housed in the frame 12, a coil 15 arranged in a spirally coiled state on the bottom surface of the frame 12 for induction heating the pot 13 and a ferrite 16 arranged toward the outer diameter side from the side of the coiling center under the coil 15. Only the ferrite 16 arranged under the coil 15 for induction heating the pot 13 is made rotatable with the coiling center of the coil 15 as a center with respect to the pot 13.
Inventors:
Kazuo Nagoshi
Application Number:
JP2001368607A
Publication Date:
August 11, 2003
Filing Date:
July 18, 1996
Export Citation:
Assignee:
Zojirushi Mahobin Co., Ltd.
International Classes:
H05B6/12; A47J27/00; (IPC1-7): A47J27/00; H05B6/12
Domestic Patent References:
| JP5184460A | ||||
| JP358220U | ||||
| JP716720U |
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)
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