최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0755194 (2001-01-08) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 489 인용 특허 : 7 |
A unit is attached to a refrigeration appliance, such as a freezer, or refrigerator, to alert the user of a sensed condition within the appliance that food spoilage may occur. The unit can monitor temperature within the compartment and determine how long until food spoilage occurs. The unit also can
A unit is attached to a refrigeration appliance, such as a freezer, or refrigerator, to alert the user of a sensed condition within the appliance that food spoilage may occur. The unit can monitor temperature within the compartment and determine how long until food spoilage occurs. The unit also can alert a user, monitoring service, or call a repairperson. The unit may be retrofit into existing appliances.
1. A refrigeration appliance comprising:a compartment; an appliance controller configured to control operating conditions of the compartment; a sensor configured to sense a condition within the compartment; a power supply configured to receive power from a power source; and a retrofit device includi
1. A refrigeration appliance comprising:a compartment; an appliance controller configured to control operating conditions of the compartment; a sensor configured to sense a condition within the compartment; a power supply configured to receive power from a power source; and a retrofit device including a first coupler configured to connect to the power supply and to receive the power; a second coupler configured to supply the power to the appliance controller; and a monitoring circuit connected to the first coupler and the second coupler, the monitoring circuit being configured to monitor the sensed condition and to use the first coupler to transmit data based on the sensed condition.
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