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Machine translation
1. (WO1981003536) HEAT COOKING OVEN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003536    International Application No.:    PCT/JP1981/000126
Publication Date: 10.12.1981 International Filing Date: 03.06.1981
IPC:
F24C 7/06 (2006.01), H05B 6/80 (2006.01)
Applicants:
Inventors:
Priority Data:
80/75938 04.06.1980 JP
Title (EN) HEAT COOKING OVEN
(FR) FOUR DE CUISSON
Abstract: front page image
(EN)A heat cooking oven for heating the atmosphere in a heating chamber (5) by an electric heater to a high temperature for cooking food. The electric heater has a heating element (1) in a container (3) and the lead part (11) of a lead wire (2) as sealed at the container in such a manner that the lead part (11) is disposed within the chamber (5) and is projected out of the chamber (5). Since the element (1) is sealed in the container (3), it can be prevented from oxidizing and can heat at high temperature, thereby accelerating the cooking speed. Since the sealed lead part (11) is cooled by the outer atmosphere and retained at a low temperature, this invention can prevent damage to the lead wire due to the difference of thermal expansion coefficients between the container (3) and the lead wire (2) and can prolong its lifetime.
(FR)Four de cuisson pour chauffer l"atmosphere dans une chambre de chauffage (5) par un rechauffeur electrique a une temperature elevee pour la cuisson d"aliments. Le rechauffeur electrique possede un element de chauffage (1) dans un conteneur (3) et la partie conductrice (11) d"un fil conducteur (2) scellee dans le conteneur de telle maniere que la partie conductrice (11) soit disposee dans la chambre (5) et se projette a l"exterieur de cette derniere. Etant donne que l"element (1) est scelle dans le conteneur (3), il est protege contre l"oxydation et peut chauffer a une temperature elevee, accelerant ainsi la cuisson. Etant donne que la partie conductrice scellee (11) est refroidie par l"atmosphere exterieure et qu"elle est maintenue a une basse temperature, cette invention permet d"eviter les endommagements du fil conducteur que pourrait causer la difference des coefficients d"expansion thermique entre le conteneur (3) et le fil conducteur (2), ameliorant ainsi sa longevite.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)