G - Physics – 08 – B
Patent
G - Physics
08
B
G08B 21/00 (2006.01) F25D 29/00 (2006.01) G08B 21/20 (2006.01)
Patent
CA 2453497
Methods and apparatus for monitoring power outages in a household appliance such as a refrigerator are disclosed. According to the method, a household appliance determines a prior occurence of a power outage to the appliance. The household appliance then computes a duration of the power outage. Further, the household appliance alerts a user of the duration of the power outage.
La présente invention concerne des procédés et un appareil qui permettent de surveiller les pannes d'électricité subies par un appareil d'équipement ménager tel qu'un réfrigérateur. Selon le procédé, un appareil ménager détermine une occurrence antérieure d'une panne d'électricité subie par l'appareil. L'appareil ménager calcule ensuite une durée de la panne d'électricité, puis avertit un utilisateur de la durée de la panne d'électricité.
Ferragut Nelson J. II
Mcnamara John L.
Montuoro Louis
Maytag Corporation
Torys Llp
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