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Patent Searching and Data


Title:
HEATING APPARATUS
Document Type and Number:
Japanese Patent JP3823006
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain a reliable heating apparatus that does not cause insulation failure and so on.
SOLUTION: The heating apparatus is composed of a case cover 9 and a case bottom 10 and provided with an attached heating plate 11 on the case cover 9, an attached heater 13 inside of the heating plate 11, an attached temperature sensor 15 on the center of the heater 13 and a control means 17 that controls the heater 13 according to the output of the temperature sensor 15. Further, a rib 18 is provided on the case cover 9 and/or case bottom 10 so as to enclose the circumference of the heater 13 to separate an attaching space of the heater from other space forming an aerial heat insulation layer 19 by blocking a convection of air.


Inventors:
Shoji, Tetsuya
Application Number:
JP2000000083209
Publication Date:
June 30, 2006
Filing Date:
March 21, 2000
Export Citation:
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Assignee:
HITACHI HOMETEC LTD
International Classes:
A47J39/02; F25D23/12; A47J36/24; (IPC1-7): A47J39/02; F25D23/12
Attorney, Agent or Firm:
井上 学