|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/281 ; 19/282 ; 19/285 ; 19/299|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 95 인용 특허 : 0|
A coffee making machine of the type adapted to be connected to a mains water supply is provided with a reservoir having a level sensor controlling the water refill valve to the reservoir, and a heating element which is thermostatically controlled, the refill valve and the thermostat both being controlled by a single modular replaceable solid state circuit board. The level sensor functions to cause refill of the reservoir to the appropriate level for subsequent brewing of a full pot of coffee, irrespective of the mains water pressure and the route by whic...
A coffee making machine of the type adapted to be connected to a mains water supply and to deliver hot water during a brewing cycle to ground coffee supported in a removable filter element, said coffee making machine comprising: a reservoir for water heating and storage; valved inlet means adapted to connect the reservoir to mains water supply; outlet means operable to deliver hot water from the reservoir to contact ground coffee; an electrical heating element operable to heat the contents of the reservoir; lower level sensing means adapted to sense a pr...