|국가/구분||United States(US) Patent 등록|
|§371/§102 date||20100916 (20100916)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 2|
A brewing facility for a coffee machine comprises a brewing cylinder (6) and an upper plunger (3) and a lower plunger (4) by means of which a brewing chamber is formed. The brewing cylinder (6) and the plungers (3 and 4) are held in a frame (2) such that they can be shifted, and can be driven by means of a driving facility. For adding the coffee powder, a coffee powder feed facility is provided which in turn is provided with a swivel-type funnel (14), which can be moved against a spring force from a filling position into a swiveled-away position, and vic...
1. Brewing facility for a coffee machine, comprising a brewing cylinder with a cylindrical bore hole and an upper plunger and a lower plunger by means of which the brewing cylinder is sealed to form a brewing chamber, when the brewing cylinder and the plungers are in a first position, whereby the brewing cylinder and the plungers are held in a frame such that they are movable with respect to each other, and are driven by means of a driving facility, wherein said driving facility comprises a spindle whose ends on either side are supported in the frame suc...