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특허 상세정보

Coffee maker

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/52    A47J-031/54   
미국특허분류(USC) 99/282 ; 99/280 ; 99/283
출원번호 US-0990924 (1997-12-15)
우선권정보 EP-0309398 (1996-12-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bartlett
인용정보 피인용 횟수 : 73  인용 특허 : 5
초록

A coffee maker for brewing coffee comprises a water reservoir, a heating chamber and a pump which pumps water from the reservoir through the heating chamber to a filter device. The heating chamber is provided with a temperature sensor which causes regulation of the power supply to the heating element (16) and also provides temperature information to a control device. The control device controls the operation of the pump so that the brewing process is automated, and the pump is operated only when the water at the outlet of the heating device (10) is at a ...

대표
청구항

[ I claim:] [1.] A coffee maker for brewing coffee comprising a water reservoir, a heating chamber and a pump which pumps water from the reservoir through the heating chamber to a filter device, the heating chamber being provided with a temperature sensor, wherein:a thermostatic control element includes a temperature sensor which provides temperature information to a control device, the control device controlling the actuation of the pump, the temperature sensor monitoring the temperature continuously, whereby the initial temperature measured by the temp...

이 특허를 인용한 특허 피인용횟수: 73

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