IT1304188B1 - Beverage machine using liquid heating and pressurization prior to trickling through a substance in a filter with a back pressure device to produce high and thick creaminess - Google Patents
Beverage machine using liquid heating and pressurization prior to trickling through a substance in a filter with a back pressure device to produce high and thick creaminessInfo
- Publication number
- IT1304188B1 IT1304188B1 ITMI982740A IT1304188B1 IT 1304188 B1 IT1304188 B1 IT 1304188B1 IT MI982740 A ITMI982740 A IT MI982740A IT 1304188 B1 IT1304188 B1 IT 1304188B1
- Authority
- IT
- Italy
- Prior art keywords
- filter
- back pressure
- substance
- creaminess
- trickling
- Prior art date
Links
Abstract
Liquid is heated and pressurized to pre-set temperature and pressure and is then trickled through a pre-set amount of a solid substance (20) in a filter (4). The filter is coupled to a seat (3) so that the infusion formed in the filter is prevented from coming out of the seat (22). A back pressure means (6) is coupled to a second seat (5), downstream of the first seat. The back pressure means includes a valve and is designed such that infusion can only take place when a pre-set pressure is exceeded. The back pressure means includes a fast coupling to the filter holder.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998MI002740 IT1304188B1 (en) | 1998-12-18 | 1998-12-18 | Beverage machine using liquid heating and pressurization prior to trickling through a substance in a filter with a back pressure device to produce high and thick creaminess |
EP99125235A EP1016364A3 (en) | 1998-12-18 | 1999-12-17 | Device and process for the formation of cream, usable on machines for the preparation of infusions, in particular coffee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998MI002740 IT1304188B1 (en) | 1998-12-18 | 1998-12-18 | Beverage machine using liquid heating and pressurization prior to trickling through a substance in a filter with a back pressure device to produce high and thick creaminess |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI982740A1 ITMI982740A1 (en) | 2000-06-18 |
IT1304188B1 true IT1304188B1 (en) | 2001-03-08 |
Family
ID=11381276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998MI002740 IT1304188B1 (en) | 1998-12-18 | 1998-12-18 | Beverage machine using liquid heating and pressurization prior to trickling through a substance in a filter with a back pressure device to produce high and thick creaminess |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1304188B1 (en) |
-
1998
- 1998-12-18 IT IT1998MI002740 patent/IT1304188B1/en active
Also Published As
Publication number | Publication date |
---|---|
ITMI982740A1 (en) | 2000-06-18 |
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