FR2226137A1 - Adjustable strength automatic coffee machine - has chambers rotating for coffee charging, compressing and water charging - Google Patents
Adjustable strength automatic coffee machine - has chambers rotating for coffee charging, compressing and water chargingInfo
- Publication number
- FR2226137A1 FR2226137A1 FR7408675A FR7408675A FR2226137A1 FR 2226137 A1 FR2226137 A1 FR 2226137A1 FR 7408675 A FR7408675 A FR 7408675A FR 7408675 A FR7408675 A FR 7408675A FR 2226137 A1 FR2226137 A1 FR 2226137A1
- Authority
- FR
- France
- Prior art keywords
- charging
- powder
- compressing
- coffee
- coffee machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
- A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
- A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
- A47J31/3609—Loose coffee being employed
- A47J31/3619—Means to remove coffee after brewing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
- A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
- A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
- A47J31/3609—Loose coffee being employed
- A47J31/3614—Means to perform transfer from a loading position to an infusing position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Automatic coffee machine speedily prepares coffee infusions of desired strength for desired number of cups; maintaining the powder under a constant pressure throughout the process and eventually ejecting it in the dry state thus obviating filter washing etc. Three hollow cylindrical elements 15, 16, 17 fixed via horizontal plate diaphragms 5 and with axis vertical are equally spaced around a central vertical axis and rotate sequentially to powder charging, powder compressing and finally water injecting stations 15, 16 and 17 respectively. Powder is suitably metered and compressed by a piston cylinder arrangement. A push button electric circuit with water level actuated electrode initiators and terminators controls operations.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH449373A CH559028A5 (en) | 1973-03-26 | 1973-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2226137A1 true FR2226137A1 (en) | 1974-11-15 |
FR2226137B3 FR2226137B3 (en) | 1976-12-24 |
Family
ID=4277130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7408675A Granted FR2226137A1 (en) | 1973-03-26 | 1974-03-14 | Adjustable strength automatic coffee machine - has chambers rotating for coffee charging, compressing and water charging |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT338989B (en) |
CH (1) | CH559028A5 (en) |
FR (1) | FR2226137A1 (en) |
IT (1) | IT987844B (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447702A1 (en) * | 1979-01-31 | 1980-08-29 | Nocentini Irma | Coin operated coffee making machine - uses programmed disc to control motor driven assembly on curved ramp (PT 16.6.80) |
WO1982001120A1 (en) * | 1980-10-03 | 1982-04-15 | E Dremmel | Method for preparing coffee and coffee machine for implementing such method |
EP0100030A2 (en) * | 1982-07-26 | 1984-02-08 | CIMBALI S.p.A. | Method and coffee making machine for alternatively dispensing one or more charges of a coffee infusion |
EP0177636A2 (en) * | 1984-10-11 | 1986-04-16 | Cafag Ag | Coffee machine |
EP0202517A1 (en) * | 1985-05-07 | 1986-11-26 | IN ALBON, Jean-Paul | Automatic coffee maker |
EP0217198A1 (en) * | 1985-09-12 | 1987-04-08 | HGZ Maschinenbau AG | Automatic coffee-making machine |
DE3615158C1 (en) * | 1986-05-05 | 1987-07-23 | Cafina Ag | Process for preparing a plurality of coffee portions |
FR2594671A1 (en) * | 1986-02-26 | 1987-08-28 | Versini Rolland | Device for the automatic manufacture of food-grade drinks obtained by means of percolation |
EP0237475A1 (en) * | 1986-03-08 | 1987-09-16 | Cafina AG | Piston and cylinder unit for a coffee machine, and its operating method |
EP0237399A1 (en) * | 1986-02-26 | 1987-09-16 | Rolland Versini | Automatic percolating machine for liquid food |
EP0321773A2 (en) * | 1987-12-22 | 1989-06-28 | ZANUSSI GRANDI IMPIANTI S.p.A. | Automatic percolator unit for the instantaneous preparation of hot beverages, particularly coffee, in variable amounts |
FR2639205A1 (en) * | 1988-11-23 | 1990-05-25 | Coruzzi Jean Pierre | AUTOMATIC COFFEE MACHINE COMPRISING A CIRCULAR MOBILE TRAY PERCE OF ALVEOLES HAVING BETWEEN TWO FIXED TRAYS, THE CIRCULAR MOVEMENT PROVIDING THE DIFFERENT PHASES OF THE PREPARATION OF THE COFFEE WITH A SEALING OF EACH ALVEOLE |
EP0514313A2 (en) * | 1991-05-13 | 1992-11-19 | Azkoyen Hosteleria, S.A. | Improvements to automatic vending-machines dispensing coffee infusions |
EP0638271A1 (en) * | 1993-08-11 | 1995-02-15 | Prodiana Ag | Coffee machine with dosing device |
EP0642755A1 (en) * | 1993-09-14 | 1995-03-15 | HGZ Maschinenbau AG | Control for an automated coffee machine |
EP1059055A1 (en) * | 1999-06-09 | 2000-12-13 | Macco S.p.A. | Working assembly for automatic machines for preparing infusions such as coffee or the like |
EP1552777A1 (en) * | 2004-01-09 | 2005-07-13 | RANCILIO MACCHINE PER CAFFE' S.p.A. | Piston for a beverage infusion automatic machine |
DE102004046452A1 (en) * | 2004-09-24 | 2006-04-06 | BSH Bosch und Siemens Hausgeräte GmbH | Coffee machine control method comprises detecting pressing of buttons, setting up coffee preparation parameters and beginning brewing, buttons being monitored for additional pressing within fixed time and parameters modified to comply |
WO2007022860A1 (en) * | 2005-08-24 | 2007-03-01 | AEG Hausgeräte GmbH | Espresso machine and coffee machine |
WO2012062223A1 (en) * | 2010-09-26 | 2012-05-18 | 广东新宝电器股份有限公司 | Coffee maker funnel |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT392885B (en) * | 1988-06-17 | 1991-06-25 | Blum Gmbh Julius | Connector for connecting two structural elements, preferably for connecting two furniture boards at the ends |
DE202018107372U1 (en) * | 2018-12-21 | 2020-03-24 | Eversys Holding Sa | Device for feeding coffee powder into a brewing chamber of a coffee machine |
-
1973
- 1973-03-26 CH CH449373A patent/CH559028A5/xx not_active IP Right Cessation
- 1973-05-23 IT IT2447373A patent/IT987844B/en active
- 1973-08-09 AT AT698673A patent/AT338989B/en not_active IP Right Cessation
-
1974
- 1974-03-14 FR FR7408675A patent/FR2226137A1/en active Granted
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447702A1 (en) * | 1979-01-31 | 1980-08-29 | Nocentini Irma | Coin operated coffee making machine - uses programmed disc to control motor driven assembly on curved ramp (PT 16.6.80) |
US4457216A (en) * | 1980-03-10 | 1984-07-03 | Kurt Rost | Method for producing coffee and coffee machine for carrying out the method |
WO1982001120A1 (en) * | 1980-10-03 | 1982-04-15 | E Dremmel | Method for preparing coffee and coffee machine for implementing such method |
DE3152397C1 (en) * | 1980-10-03 | 1991-05-02 | Sintra Holding Ag | Process and coffee machine for making coffee |
EP0100030A2 (en) * | 1982-07-26 | 1984-02-08 | CIMBALI S.p.A. | Method and coffee making machine for alternatively dispensing one or more charges of a coffee infusion |
EP0100030A3 (en) * | 1982-07-26 | 1986-06-25 | Officine Cimbali Giuseppe S.P.A. | Method and coffee making machine for alternatively dispensing one or more charges of a coffee infusion |
EP0177636A2 (en) * | 1984-10-11 | 1986-04-16 | Cafag Ag | Coffee machine |
EP0177636A3 (en) * | 1984-10-11 | 1986-07-02 | Cafag Ag | Coffee machine |
EP0202517A1 (en) * | 1985-05-07 | 1986-11-26 | IN ALBON, Jean-Paul | Automatic coffee maker |
EP0217198A1 (en) * | 1985-09-12 | 1987-04-08 | HGZ Maschinenbau AG | Automatic coffee-making machine |
FR2594671A1 (en) * | 1986-02-26 | 1987-08-28 | Versini Rolland | Device for the automatic manufacture of food-grade drinks obtained by means of percolation |
EP0237399A1 (en) * | 1986-02-26 | 1987-09-16 | Rolland Versini | Automatic percolating machine for liquid food |
US4934258A (en) * | 1986-02-26 | 1990-06-19 | Rolland Versini | Percolation apparatus and method |
EP0237475A1 (en) * | 1986-03-08 | 1987-09-16 | Cafina AG | Piston and cylinder unit for a coffee machine, and its operating method |
EP0245197A2 (en) * | 1986-05-05 | 1987-11-11 | Cafina AG | Method for making coffee |
DE3615158C1 (en) * | 1986-05-05 | 1987-07-23 | Cafina Ag | Process for preparing a plurality of coffee portions |
EP0245197A3 (en) * | 1986-05-05 | 1989-09-06 | Cafina Ag | Method for making coffee |
EP0321773A2 (en) * | 1987-12-22 | 1989-06-28 | ZANUSSI GRANDI IMPIANTI S.p.A. | Automatic percolator unit for the instantaneous preparation of hot beverages, particularly coffee, in variable amounts |
EP0321773A3 (en) * | 1987-12-22 | 1990-03-14 | ZANUSSI GRANDI IMPIANTI S.p.A. | Automatic percolator unit for the instantaneous preparation of hot beverages, particularly coffee, in variable amounts |
EP0370936A1 (en) * | 1988-11-23 | 1990-05-30 | Jean Pierre Coruzzi | Automatic coffee machine with a perforated plate sealingly revolving between two fixed plates, the revolving motion of the plate coinciding with the different phases of the coffee preparation |
FR2639205A1 (en) * | 1988-11-23 | 1990-05-25 | Coruzzi Jean Pierre | AUTOMATIC COFFEE MACHINE COMPRISING A CIRCULAR MOBILE TRAY PERCE OF ALVEOLES HAVING BETWEEN TWO FIXED TRAYS, THE CIRCULAR MOVEMENT PROVIDING THE DIFFERENT PHASES OF THE PREPARATION OF THE COFFEE WITH A SEALING OF EACH ALVEOLE |
EP0514313A2 (en) * | 1991-05-13 | 1992-11-19 | Azkoyen Hosteleria, S.A. | Improvements to automatic vending-machines dispensing coffee infusions |
EP0514313A3 (en) * | 1991-05-13 | 1993-02-10 | Azkoyen Hosteleria, S.A. | Improvements to automatic vending-machines dispensing coffee infusions |
EP0638271A1 (en) * | 1993-08-11 | 1995-02-15 | Prodiana Ag | Coffee machine with dosing device |
EP0642755A1 (en) * | 1993-09-14 | 1995-03-15 | HGZ Maschinenbau AG | Control for an automated coffee machine |
US5568763A (en) * | 1993-09-14 | 1996-10-29 | Hgz Maschinenbau Ag | Controlling means for an automatic coffee machine |
EP1059055A1 (en) * | 1999-06-09 | 2000-12-13 | Macco S.p.A. | Working assembly for automatic machines for preparing infusions such as coffee or the like |
EP1552777A1 (en) * | 2004-01-09 | 2005-07-13 | RANCILIO MACCHINE PER CAFFE' S.p.A. | Piston for a beverage infusion automatic machine |
DE102004046452A1 (en) * | 2004-09-24 | 2006-04-06 | BSH Bosch und Siemens Hausgeräte GmbH | Coffee machine control method comprises detecting pressing of buttons, setting up coffee preparation parameters and beginning brewing, buttons being monitored for additional pressing within fixed time and parameters modified to comply |
WO2007022860A1 (en) * | 2005-08-24 | 2007-03-01 | AEG Hausgeräte GmbH | Espresso machine and coffee machine |
WO2012062223A1 (en) * | 2010-09-26 | 2012-05-18 | 广东新宝电器股份有限公司 | Coffee maker funnel |
Also Published As
Publication number | Publication date |
---|---|
IT987844B (en) | 1975-03-20 |
FR2226137B3 (en) | 1976-12-24 |
ATA698673A (en) | 1977-01-15 |
CH559028A5 (en) | 1975-02-28 |
AT338989B (en) | 1977-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |