|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47J-031/10 A47J-031/30 A23F-005/26|
|미국특허분류(USC)||99/282 ; 99/288 ; 99/297 ; 99/299|
|우선권정보||DE-0013838 U (1990-10-04)|
|발명자 / 주소|
|인용정보||피인용 횟수 : 48 인용 특허 : 0|
The container which can be inserted into a power-supply unit (17, 18) and is intended for the preparation of hot drinks, with a liquid-storage container (4), an electric heating element (7) arranged therein and a collecting container (1) for the drink prepared, the liquid-storage container (4) having a closure (9, 10) which is arranged in the bottom (8) of the liquid-storage container (4) and opens in a manner not automatically reversible at a predetermined internal pressure of the container, due to the arching outwards of the bottom (8), which is provid...
A container useful for preparing a hot drink, comprising: an upper compartment for heating a liquid, the upper compartment having a side wall and a bottom wall having an aperture, a lower compartment for collecting the liquid, a closure for fluidly separating the upper and lower compartments before the pressure in the upper compartment reaches a predetermined value, the closure having a seal connected to the aperture which can be broken open mechanically in an irreversible manner to permit the liquid to flow from the upper compartment to the lower compar...