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Machine translation
1. (WO1981002237) CIRCUIT-SWITCHING DEVICE FOR A HEAT-COOKER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002237    International Application No.:    PCT/JP1981/000020
Publication Date: 06.08.1981 International Filing Date: 29.01.1981
IPC:
H05B 6/68 (2006.01), H05B 6/80 (2006.01)
Applicants:
Inventors:
Priority Data:
80/11047 31.01.1980 JP
Title (EN) CIRCUIT-SWITCHING DEVICE FOR A HEAT-COOKER
(FR) DISPOSITIF DE COMMUTATION DE CIRCUIT POUR FOUR
Abstract: front page image
(EN)A circuit-switching device (17) for controlling a heat-cooker having a first heat-source (9) using microwaves and a second heat-source (13) using electric heating. The device is composed of a stepping motor (18), which rotates by a predetermined angle when being supplied with a special current-pulse, a group of cams (22) rotated by the stepping motor (18), a group of switches (23) actuated by the cams (22), and a micro-computer (36) for controlling the stepping motor (18). Thus composed, the control section of the heat-cooker is simplified and the performance, the reliability and the stability of its control and operation are improved.
(FR)Dispositif (17) de commutation de circuit pour la commande d"un four possedant une premiere source de chaleur (9) utilisant des micro-ondes et une deuxieme source de chaleur (13) utilisant un chauffage electrique. Le dispositif comprend un moteur pas-a-pas (18), qui tourne d"un angle predetermine lorsqu"on lui fournit une impulsion speciale de courant, un groupe de cames (22) entrainees en rotation par le moteur pas-a-pas (18), un groupe de commutateurs (23) actionnes par les cames (22), et un micro-ordinateur (36) servant a commander le moteur pas-a-pas (18). La section de commande du four se trouve simplifiee dans la presente composition et les performances, la fiabilite et la stabilite de sa commande et de son fonctionnement sont ameliorees.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)