ES210160U - Maquina perfeccionada para la preparacion extemporanea de infusiones de cafe. - Google Patents
Maquina perfeccionada para la preparacion extemporanea de infusiones de cafe.Info
- Publication number
- ES210160U ES210160U ES0210160U ES210160U ES210160U ES 210160 U ES210160 U ES 210160U ES 0210160 U ES0210160 U ES 0210160U ES 210160 U ES210160 U ES 210160U ES 210160 U ES210160 U ES 210160U
- Authority
- ES
- Spain
- Prior art keywords
- piston
- machine
- coffee
- movable part
- translation
- 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
Máquina perfeccionada para la preparación extemporánea de infusiones de cafe mediante ciclo automático en cuya máquina un rotor soportado y accionado de forma que intermitentemente gire alrededor de un eje preferentemente horizontal, en una carcasa dotada de aberturas para la introducción de dosis de café torrefacto y molido para la salida de la infusión a través de un diafragma perforado y en cada una de dichas cámaras dispuesto de manera desplazable un pistón que puede retroceder para formar en la cámara un espacio apto para la recepción de la dosis de café, y avanzable para el prensado de dicha dosis contra el mencionado diafragma y seguidamente expulsar el café ya gastado caracterizada por el hecho de que las mencionadas cámaras coaxiales comunican entre si mediante un tramo intermedio de sección transversal menor que las partes en las que operan los mencionados pistones y por el hecho de que los mencionados pistones se hallan mecánicamente unidos el uno con el otro mediante una pieza desplazable con retención dentro del mencionado tramo intermedio, estando cada una de dichas cámaras puesta selectivamente, en comunicación en sus partes posteriores con respecto al pistón y circundantes de la mencionada parte desplazable, de tal forma que la admisión del agua presurizada sobre la parte posterior de cada pistón aplicada al mismo una fuerza, que produce su avance y que es proporcional a la superficie anular del pistón y rodea la mencionada parte desplazable, mientras que, para completar el paso del agua presurizada en el espacio anterior a dicho pistón, este es obligado a retroceder mediante una fuerza superior a la primera y proporcional a la totalidad de la superficie frontal de dicho pistón, repitiéndose los movimientos del mismo por el que opera en la cámara opuesta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT28066/74A IT1030648B (it) | 1974-10-04 | 1974-10-04 | Macchina perfezionata per la preparazione estemporanea di infusi di caffe a ciclo automatico e processo per la produzione dell infuso |
Publications (2)
Publication Number | Publication Date |
---|---|
ES210160U true ES210160U (es) | 1976-05-01 |
ES210160Y ES210160Y (es) | 1976-09-16 |
Family
ID=11222856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1975210160U Expired ES210160Y (es) | 1974-10-04 | 1975-02-21 | Maquina perfeccionada para la preparacion extemporanea de infusiones de cafe. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4034660A (es) |
JP (1) | JPS5185861A (es) |
AR (1) | AR211329A1 (es) |
AT (1) | AT360193B (es) |
AU (1) | AU8546675A (es) |
BE (1) | BE834011A (es) |
BR (1) | BR7506492A (es) |
CH (1) | CH588241A5 (es) |
DE (1) | DE2544060A1 (es) |
ES (1) | ES210160Y (es) |
FR (1) | FR2286626A1 (es) |
IT (1) | IT1030648B (es) |
NL (1) | NL7511643A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1060741B (it) * | 1976-05-28 | 1982-08-20 | Oggioni Marco Rastrelli Vinici | Macchina automatica idraulica per preparare infusi in particolare caffe |
DE3316159A1 (de) * | 1983-05-03 | 1984-11-08 | Württembergische Metallwarenfabrik AG, 7340 Geislingen | Kaffeemaschine |
DE3443718C1 (de) * | 1984-11-30 | 1986-10-30 | HGZ - Maschinenbau AG, Zürich | Kaffeezubereitungsmaschine |
IT8521072V0 (it) * | 1985-03-13 | 1985-03-13 | Rastrelli Vinicio | Gruppo infusore perfezionato per macchine automatiche atte alla preparazione di infusi, in particolare caffe'. |
DE3532488A1 (de) * | 1985-09-12 | 1987-03-19 | Hgz Maschinenbau Ag | Automatisch arbeitende kaffeezubereitungsmaschine |
NL8802789A (nl) * | 1988-11-14 | 1990-06-01 | Douwe Egberts Tabaksfab | Werkwijze en inrichting voor het bereiden van een drank, zoals koffie, soep, thee, chocolademelk of soortgelijke drank. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE559426A (es) * | 1956-11-29 | |||
US2943556A (en) * | 1957-02-19 | 1960-07-05 | Egi Mario | Coffee-making apparatus |
CH475750A (it) * | 1967-11-30 | 1969-07-31 | Egi S A R L | Macchina automatica per la produzione di infuso di caffè |
IT961183B (it) * | 1972-05-19 | 1973-12-10 | Egi Srl | Perfezionamento alle macchine per la preparazione estemporanea di caf fe espresso a ciclo automatico con rotore a cavita radiale e relative macchine o gruppi perfezionati |
-
1974
- 1974-10-04 IT IT28066/74A patent/IT1030648B/it active
-
1975
- 1975-02-21 ES ES1975210160U patent/ES210160Y/es not_active Expired
- 1975-04-29 FR FR7513766A patent/FR2286626A1/fr active Granted
- 1975-09-30 DE DE19752544060 patent/DE2544060A1/de not_active Withdrawn
- 1975-09-30 BE BE160538A patent/BE834011A/xx unknown
- 1975-10-01 US US05/618,605 patent/US4034660A/en not_active Expired - Lifetime
- 1975-10-01 CH CH1274975A patent/CH588241A5/xx not_active IP Right Cessation
- 1975-10-02 AR AR260662A patent/AR211329A1/es active
- 1975-10-02 BR BR7506492*A patent/BR7506492A/pt unknown
- 1975-10-03 NL NL7511643A patent/NL7511643A/xx not_active Application Discontinuation
- 1975-10-03 JP JP50119032A patent/JPS5185861A/ja active Pending
- 1975-10-03 AU AU85466/75A patent/AU8546675A/en not_active Expired
- 1975-10-06 AT AT764375A patent/AT360193B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES210160Y (es) | 1976-09-16 |
US4034660A (en) | 1977-07-12 |
FR2286626A1 (fr) | 1976-04-30 |
AT360193B (de) | 1980-12-29 |
BR7506492A (pt) | 1976-08-10 |
ATA764375A (de) | 1980-05-15 |
NL7511643A (nl) | 1976-04-06 |
JPS5185861A (es) | 1976-07-27 |
CH588241A5 (es) | 1977-05-31 |
DE2544060A1 (de) | 1976-04-08 |
IT1030648B (it) | 1979-04-10 |
AU8546675A (en) | 1977-04-07 |
FR2286626B3 (es) | 1978-11-17 |
BE834011A (fr) | 1976-01-16 |
AR211329A1 (es) | 1977-11-30 |
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