SEAT HEATER

The present invention is provided with a warming heater (1a) in the seat section of a seat, a warming heater (1b) in the back section, an overheating-prevention unit (2), and a heating unit (3) to heat the overheating-prevention unit; the overheating-prevention unit (2) is configured by a non-return...

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Bibliographic Details
Main Authors ABE, NORIO, NAGAYAMA, KAZUMI, NISHIKAWA, MASANORI, HIOKI, KAZUAKI, FUJIWARA, YOSHIMITSU
Format Patent
LanguageEnglish
French
Japanese
Published 01.11.2012
Subjects
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FURNITURE
HUMAN NECESSITIES
PERFORMING OPERATIONS
SEATS SPECIALLY ADAPTED FOR VEHICLES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR
VEHICLES IN GENERAL
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Summary:The present invention is provided with a warming heater (1a) in the seat section of a seat, a warming heater (1b) in the back section, an overheating-prevention unit (2), and a heating unit (3) to heat the overheating-prevention unit; the overheating-prevention unit (2) is configured by a non-return type temperature switch. A seat heater can thereby be provided with the aim of combining high output and safety by activating the non-return type overheating-prevention unit (2) prior to an unsafe event, thereby reliably terminating the flow of electricity to the warming heaters (1a, 1b). La présente invention est équipée d'un dispositif de chauffage (1a) dans la section d'assise d'un siège, d'un dispositif de chauffage (1b) dans la section de dossier, d'une unité de température excessive (2) et d'une unité de chauffage (3) permettant de chauffer l'unité de température excessive; l'unité de température excessive (2) est configurée par un thermocontact de type sans retour. Un dispositif de chauffage de siège peut par conséquent être fourni avec pour objectif de combiner un rendement élevé et la sécurité en activant l'unité de température excessive (2) de type sans retour avant tout événement dangereux et en coupant de façon fiable le passage de l'électricité dans les dispositifs de chauffage (1a, 1b).
Bibliography:Application Number: WO2012JP02678