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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/305 ; 99/285|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 11 인용 특허 : 1|
Conventional automatic drip coffee makers require about one minute of manual involvement to commence a brewing cycle. The automatic drip coffee maker herein disclosed makes a full decanter of coffee within 1½-2 minutes following the one minute manual involvement. The automatic drip coffee maker of the present invention uses preheated water but only the amount required for a decanter of coffee (½gallon) making it unnecessary to employ a large reservoir. The concept, in a preferred embodiment, is to commence the brewing cycle by an almost instantaneous dum...
In an automatic drip coffee maker having housing means supporting a filter basket in upper spaced relation to a decanter warming plate, the improvement comprising; said housing means including preheat and transfer tanks; means including a cold water inpour port for introducing water from outside said coffee maker to said preheat tank; heating means within said coffee maker for heating said water and maintaining the same at an elevated temperature; flow control means for selectively retaining water in said preheat tank and dumping water from said preheat ...