IT1250447B - Macchina automatica per la produzione di caffe' con azionamento a motore in corrente continua e viti senza fine. - Google Patents
Macchina automatica per la produzione di caffe' con azionamento a motore in corrente continua e viti senza fine.Info
- Publication number
- IT1250447B IT1250447B ITMI911830A ITMI911830A IT1250447B IT 1250447 B IT1250447 B IT 1250447B IT MI911830 A ITMI911830 A IT MI911830A IT MI911830 A ITMI911830 A IT MI911830A IT 1250447 B IT1250447 B IT 1250447B
- Authority
- IT
- Italy
- Prior art keywords
- coffee
- direct current
- production
- automatic machine
- motor
- Prior art date
Links
- 239000000843 powder Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
Abstract
Macchina automatica per la produzione di caffè comprendente in combinazione un gruppo di azionamento formato da un motore in corrente continua (14) al cui albero (14a) è resa solidale una vite senza fine (14b) atta ad azionare, in direzione assiale, l'asta a tenuta (16a) di un corpo valvolare (16) e ad ingranarsi con mezzi (13, 12) di rinvio del moto ad un cursore (4), mobile in senso perpendicolare rispetto all'asse di rotazione dell'albero motore (14a), a detto cursore (4) essendo reso solidale, mediante relativi mezzi di accoppiamento (5, 5a, 9a, 10a) un elemento sagomato (9) solidale alla estremità libera dell'asta del pistone (8) essendo inoltre presenti mezzi (15, 20) di espulsione e scarico della polvere di caffè esausta, nonché mezzi (114) di rilevamento e controllo della corrente assorbita dal motore (14) atti a determinare, in modo automatico, gli istanti di inizio e fine delle corse del pistone (8) durante le fasi di abbassamento, inserimento nell'elemento portafilo, compressione della polvere di caffè, sollevamento e rotazione laterale per lo scarico.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911830A IT1250447B (it) | 1991-07-03 | 1991-07-03 | Macchina automatica per la produzione di caffe' con azionamento a motore in corrente continua e viti senza fine. |
DE69204765T DE69204765T2 (de) | 1991-07-03 | 1992-06-26 | Automatische Kaffeemaschine mit Gleichstrommotor und Schneckenradantrieb. |
EP92201904A EP0521561B1 (en) | 1991-07-03 | 1992-06-26 | Automatic coffee-making machine with direct-current motor drive and worm screws |
AT92201904T ATE127672T1 (de) | 1991-07-03 | 1992-06-26 | Automatische kaffeemaschine mit gleichstrommotor und schneckenradantrieb. |
CA002072736A CA2072736C (en) | 1991-07-03 | 1992-06-29 | Automatic coffee-making machine with direct-current motor drive and worm screws |
US07/907,503 US5255594A (en) | 1991-07-03 | 1992-07-01 | Automatic coffee-making machine with direct-current motor drive and worm screws |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911830A IT1250447B (it) | 1991-07-03 | 1991-07-03 | Macchina automatica per la produzione di caffe' con azionamento a motore in corrente continua e viti senza fine. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI911830A0 ITMI911830A0 (it) | 1991-07-03 |
ITMI911830A1 ITMI911830A1 (it) | 1993-01-04 |
IT1250447B true IT1250447B (it) | 1995-04-07 |
Family
ID=11360265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI911830A IT1250447B (it) | 1991-07-03 | 1991-07-03 | Macchina automatica per la produzione di caffe' con azionamento a motore in corrente continua e viti senza fine. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5255594A (it) |
EP (1) | EP0521561B1 (it) |
AT (1) | ATE127672T1 (it) |
CA (1) | CA2072736C (it) |
DE (1) | DE69204765T2 (it) |
IT (1) | IT1250447B (it) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1263827B (it) * | 1993-01-27 | 1996-09-03 | Cimbali Spa | Macchina automatica per caffe' in bevanda,in cui il caffe' macinato viene compresso in una camera d'infusione |
NL9300913A (nl) * | 1993-05-27 | 1994-12-16 | Sara Lee De Nv | Werkwijze en inrichting voor het bereiden van een drank. |
DE4329597C1 (de) * | 1993-09-02 | 1994-12-15 | Hgz Maschinenbau Ag | Kaffeemaschinenautomat |
DE4436080A1 (de) * | 1994-10-10 | 1996-04-11 | Braun Ag | Brüheinrichtung für eine Haushalts-Espressomaschine |
CH689754A5 (it) * | 1995-07-31 | 1999-10-15 | Lough J Ltd | Macchina per la realizzazione di bevande del tipo caffè espresso con introduzione automatica della polvere di caffè ed espulsione dei fondi. |
US5823096A (en) * | 1997-10-14 | 1998-10-20 | Shih; Chun-Hong | Automatic infusing apparatus |
IT1297289B1 (it) * | 1997-11-03 | 1999-09-01 | San Remo Srl | Dispositivo per l'erogazione di caffe' |
FR2788954B1 (fr) * | 1999-02-01 | 2001-03-30 | Denis Campanini | Machine pour la preparation de cafes du type expresso |
ES2189591B1 (es) * | 2000-05-23 | 2004-11-16 | Azkoyen Hosteleria, S.A. | Sistema de dosificacion de cafe molido. |
US6272974B1 (en) | 2000-07-19 | 2001-08-14 | L′Equip, Inc | Beverage brewing press |
CN1930038A (zh) * | 2004-03-09 | 2007-03-14 | 海斯自行车集团公司 | 杆组件以及制动主缸 |
ITMI20040463A1 (it) * | 2004-03-11 | 2004-06-11 | Ohg F Lli Manea S R L | Gruppo dispensatore di caffe' in particolare caffe' espresso per distributore di bevande |
ITTO20040441A1 (it) * | 2004-06-29 | 2004-09-29 | Sgl Italia Srl | Metodo e dispositivo di infusione per la realizzazione selettiva di un caffe'di tipo "americano" e di tipo "espresso" a partire da una stessa capsula contenente polvere di caffe'. |
FR2877556B1 (fr) * | 2004-11-09 | 2006-12-08 | Seb Sa | Distributeur automatique de boissons infusees |
FR2878721B1 (fr) * | 2004-12-06 | 2009-04-17 | Seb Sa | Distributeur automatique de boissons infusees comportant un dispositif d'expulsion de produit infuse |
EP1676509A1 (en) * | 2004-12-30 | 2006-07-05 | Rhea Vendors S.p.A. | Process and apparatus for controlling the preparation of brewed beverages |
US20060254428A1 (en) * | 2005-05-14 | 2006-11-16 | Glucksman Dov Z | Coffee making apparatus |
ES2317123T5 (es) | 2005-09-27 | 2017-05-05 | Nestec S.A. | Módulo de extracción para un dispositivo de producción de bebidas a partir de cápsulas |
ES2323078T3 (es) * | 2005-12-23 | 2009-07-06 | Rancilio Macchine Per Caffe' S.P.A. | Unidad de infusion. |
US7611128B2 (en) * | 2006-08-30 | 2009-11-03 | Moteck Electric Corp. | Lifter |
DE202007005791U1 (de) * | 2007-04-21 | 2008-08-21 | Wik Far East Ltd. | Brüheinheit für eine Kaffeemaschine sowie Kaffeemaschine mit einer solchen Brüheinheit |
IT1393999B1 (it) * | 2009-04-01 | 2012-05-17 | Rancilio Macchine Caffe | Macchina per la preparazione di infusi, in particolare caffe' espresso, gruppo erogatore e metodo di realizzazione della stessa |
KR20130004910A (ko) | 2010-03-01 | 2013-01-14 | 콘코디아 커피 컴퍼니 인코포레이티드 | 가속 저압 브루어 |
US20120017765A1 (en) * | 2010-07-21 | 2012-01-26 | Simatelex Manufactory Co. Ltd. | Coffee maker having a bean grinder and coffee bean grinder |
FR2960757B1 (fr) * | 2010-06-08 | 2012-06-15 | Seb Sa | Dispositif d'infusion avec controle de la quantite de mouture et machine a cafe comportant un tel dispositif |
PT2926698T (pt) * | 2010-08-27 | 2022-10-31 | Nestle Sa | Unidade de infusão motorizada controlada |
CN104066362B (zh) * | 2012-01-24 | 2018-01-09 | 班奥麦迪克公司 | 冲泡机 |
FR2998774B1 (fr) * | 2012-12-03 | 2015-01-02 | Seb Sa | Dispositif d'infusion avec controle de la quantite de mouture par un debitmetre et machine a cafe comportant un tel dispositif |
PL2943100T3 (pl) * | 2013-01-10 | 2021-05-04 | Koninklijke Philips N.V. | Jednostka do sporządzania naparu do przygotowywania napojów z systemem hydraulicznego zamykania |
DE102013202151A1 (de) * | 2013-02-08 | 2014-08-14 | BSH Bosch und Siemens Hausgeräte GmbH | Kaffeevollautomat mit Spindelbrüheinheit |
US9296502B1 (en) * | 2014-08-05 | 2016-03-29 | Aaron Hollander | Ground coffee dispenser for making coffee pods |
DE102019119103A1 (de) * | 2019-07-15 | 2021-01-21 | Melitta Professional Coffee Solutions GmbH & Co. KG | Brüheinheit einer Kaffeemaschine |
EP3841931A1 (en) * | 2019-12-27 | 2021-06-30 | Koninklijke Philips N.V. | Coffee machine, tamping system and valve arrangement suitable for use in a coffee machine |
IT202000010978A1 (it) * | 2020-05-14 | 2021-11-14 | De Longhi Appliances Srl | Gruppo di infusione per una macchina per la preparazione di caffe' |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2252614A (en) * | 1939-09-02 | 1941-08-12 | Joel T Bowen | Coffee making device |
US3277734A (en) * | 1963-10-15 | 1966-10-11 | Bernard Severin | Electric power take-off control |
BE688979A (it) * | 1966-10-27 | 1967-03-31 | ||
DE2240639A1 (de) * | 1972-08-18 | 1974-02-28 | Nobert Dipl Ing Hammerl | Elektrisches vorschubgeraet fuer geradlinige bewegungsvorgaenge |
DE3316157A1 (de) * | 1983-05-03 | 1984-11-08 | Württembergische Metallwarenfabrik AG, 7340 Geislingen | Brueheinrichtung fuer eine selbsttaetig arbeitende kaffeemaschine |
GB2158894A (en) * | 1984-05-15 | 1985-11-20 | Westinghouse Brake & Signal | Actuator comprising electric motor and torque limiting device |
ATE35373T1 (de) * | 1985-03-01 | 1988-07-15 | Baumann Jules | Kaffeemaschine. |
DE3760438D1 (en) * | 1986-02-26 | 1989-09-21 | Rolland Versini | Automatic percolating machine for liquid food |
DE3615158C2 (de) * | 1986-05-05 | 1990-11-15 | Cafina Ag | Verfahren zur Zubereitung einer Mehrzahl von Kaffeeportionen |
IT1198064B (it) * | 1986-10-31 | 1988-12-21 | Lucio Grossi | Macchina compatta automatica per la produzione di caffe',particolarmente per impiego domestico |
IT1222001B (it) * | 1987-07-09 | 1990-08-31 | Lucio Grossi | Macchina compatta automatica per la produzione di caffe' ed infusi,particolarmente per impiego domestico |
IT216646Z2 (it) * | 1989-06-07 | 1991-09-17 | Omre Srl | Macchina automatica per la preparazione di infuso di caffe'. |
-
1991
- 1991-07-03 IT ITMI911830A patent/IT1250447B/it active IP Right Grant
-
1992
- 1992-06-26 EP EP92201904A patent/EP0521561B1/en not_active Expired - Lifetime
- 1992-06-26 DE DE69204765T patent/DE69204765T2/de not_active Expired - Fee Related
- 1992-06-26 AT AT92201904T patent/ATE127672T1/de not_active IP Right Cessation
- 1992-06-29 CA CA002072736A patent/CA2072736C/en not_active Expired - Fee Related
- 1992-07-01 US US07/907,503 patent/US5255594A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE127672T1 (de) | 1995-09-15 |
US5255594A (en) | 1993-10-26 |
EP0521561B1 (en) | 1995-09-13 |
CA2072736A1 (en) | 1993-01-04 |
DE69204765D1 (de) | 1995-10-19 |
EP0521561A1 (en) | 1993-01-07 |
DE69204765T2 (de) | 1996-03-07 |
ITMI911830A0 (it) | 1991-07-03 |
CA2072736C (en) | 2001-02-13 |
ITMI911830A1 (it) | 1993-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940726 |