|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47J-031/00 A47J-031/36 A47J-031/44 A47J-031/54|
|§371/§102 date||20130513 (20130513)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 41|
A low DC and/or AC voltage machine for preparing espresso coffee or other beverages, having a support structure provided with a heat exchanger, one or more heating elements with low energy consumption for heating water in a container, a water circulation pump, thermostats for adjusting the water temperature, a solenoid valve and a filtering and delivering unit, provided with a fixed portion communicating with the heat exchanger and a movable portion formed by a filter supporting body shaped for housing a cup, supporting the capsule containing the metered...
1. A machine (5) for preparing an infused beverage electrically powered by DC battery power of 12 or 24 volts and/or AC electrical mains, said machine being housed within a cabinet (6) having a support structure therein for supporting said machine, said machine comprising a heat exchanger (55) having electric heating elements (56) for heating water for the infused beverage, a pump (59) for pumping the water for the infused beverage from a cold water container (26) housed in said cabinet and conveying the water to said heat exchanger (55), a thermostatic ...