ES2048410T3 - Grupo automatico para cafe expres y procedimiento de funcionamiento del mismo. - Google Patents

Grupo automatico para cafe expres y procedimiento de funcionamiento del mismo.

Info

Publication number
ES2048410T3
ES2048410T3 ES90200810T ES90200810T ES2048410T3 ES 2048410 T3 ES2048410 T3 ES 2048410T3 ES 90200810 T ES90200810 T ES 90200810T ES 90200810 T ES90200810 T ES 90200810T ES 2048410 T3 ES2048410 T3 ES 2048410T3
Authority
ES
Spain
Prior art keywords
coffee
hot water
same
operating procedure
pressure chamber
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.)
Expired - Lifetime
Application number
ES90200810T
Other languages
English (en)
Inventor
Jean-Paul Franzolin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CMA SpA
C M A SpA
Original Assignee
CMA SpA
C M A SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CMA SpA, C M A SpA filed Critical CMA SpA
Application granted granted Critical
Publication of ES2048410T3 publication Critical patent/ES2048410T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Tea And Coffee (AREA)

Abstract

UN GRUPO AUTOMATICO PARA CAFE EXPRESO COMPRENDE UNA CAMARA DE PRESION (10) PARA LA PREPARACION DEL CAFE, COMPRENDIENDO ESTA CAMARA DE PRESION UN ELEMENTO DE CIERRE-ABERTURA (20) PARA LA INTRODUCCION Y ELIMINACION DEL CAFE MOLIDO Y AL MENOS UNA PARED MOVIL AJUSTABLE (31) QUE DEFINE EL VOLUMEN DE LA CAMARA, UN CONDUCTO DE ADUCCION DE AGUA CALIENTE O DE VAPOR DE AGUA Y UN CONDUCTO DE SALIDA DEL CAFE, Y MEDIOS DE CONTROL QUE DETERMINAN UNA POSICION DE LA PARED MOVIL (31) Y LA CANTIDAD DE AGUA Y DE CAFE. LA CAMARA DE PRESION (10) ES EXPANSIVA EN EL MOMENTO DE LA INYECCION DEL AGUA CALIENTE O DEL VAPOR DE AGUA. SE CARACTERIZA POR EL HECHO DE QUE LA PARED (31) ES LA CABEZA DE UN PISTON MONTADO SOBRE RESORTES QUE SE COMPRIMEN BAJO LA PRESION DE AGUA CALIENTE O DEL VAPOR DE AGUA.
ES90200810T 1990-04-04 1990-04-04 Grupo automatico para cafe expres y procedimiento de funcionamiento del mismo. Expired - Lifetime ES2048410T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90200810A EP0450200B1 (fr) 1990-04-04 1990-04-04 Groupe automatique pour café express et procédé de fonctionnement de celui-ci

Publications (1)

Publication Number Publication Date
ES2048410T3 true ES2048410T3 (es) 1994-03-16

Family

ID=8204987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90200810T Expired - Lifetime ES2048410T3 (es) 1990-04-04 1990-04-04 Grupo automatico para cafe expres y procedimiento de funcionamiento del mismo.

Country Status (6)

Country Link
EP (1) EP0450200B1 (es)
JP (1) JPH04224718A (es)
AT (1) ATE100688T1 (es)
CA (1) CA2039026A1 (es)
DE (1) DE69006350T2 (es)
ES (1) ES2048410T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804002B1 (fr) 2000-01-24 2002-07-05 Unic Groupe pour la fabrication de boissons par infusion et machine l'integrant
IT1316751B1 (it) * 2000-12-27 2003-05-12 Piccioni Altero Caricatore portafiltri per macchine per caffe' espresso
DE102004023964B3 (de) * 2004-05-14 2006-01-19 HGZ Maschinenbau AG, Dällikon Kaffeemaschinenautomat
DE102019119103A1 (de) 2019-07-15 2021-01-21 Melitta Professional Coffee Solutions GmbH & Co. KG Brüheinheit einer Kaffeemaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1305179A (fr) * 1961-11-10 1962-09-28 Groupe à compression hydraulique pour machine à café, destiné à améliorer les conditions d'infusion du café en poudre
IT1010946B (it) * 1974-04-11 1977-01-20 Imd Spa Gruppo infusore automatico per la preparazione istantanea di bevande calde in particolare caffe espres so
IT214297Z2 (it) * 1987-12-22 1990-05-03 Zanussi Grandi Impianti Spa Espresso, in dosi variabili. gruppo infusore automatico per lapreparazione istantanea di bevande calde, in particolare caffe'

Also Published As

Publication number Publication date
CA2039026A1 (en) 1991-10-05
DE69006350D1 (de) 1994-03-10
EP0450200A1 (fr) 1991-10-09
ATE100688T1 (de) 1994-02-15
DE69006350T2 (de) 1994-05-11
JPH04224718A (ja) 1992-08-14
EP0450200B1 (fr) 1994-01-26

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