|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/290 ; 99/293 ; 99/302R|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 0|
The present specification discloses an improved type of “Espresso”coffee machine where the means (22) for the production and distribution of hot water and steam are independent from the means (5) used for the production of the espresso coffee itself. In this way the construction of the “espresso”coffee machines is very simplified and is possible to easily assemble various type of machines to meet whatever customer\s requirements.
An espresso machine comprising: (a) at least one autonomous group (A) for the production and dispensing of espresso coffee, said group comprising a hot water generator (5) having a closed kettle (6) and heating means (7) associated with said kettle; an electrically driven pump (8, 9) to feed cold water under pressure from a cold water source, to said kettle (6); a coffee dispensing group (2) including a filter holder (14) apt to contain a dose of ground coffee and a tube (13) connecting said kettle (6) with said coffee dispensing group to feed hot water ...