WO1997024052A1 - Kaffeemaschine - Google Patents
Kaffeemaschine Download PDFInfo
- Publication number
- WO1997024052A1 WO1997024052A1 PCT/CH1996/000460 CH9600460W WO9724052A1 WO 1997024052 A1 WO1997024052 A1 WO 1997024052A1 CH 9600460 W CH9600460 W CH 9600460W WO 9724052 A1 WO9724052 A1 WO 9724052A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coffee
- coffee machine
- water
- machine according
- brewing 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.)
- Ceased
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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
-
- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4482—Details allowing to adapt the beverage-making apparatus to the size of the brewing vessel or the beverage container, e.g. with adjustable support for the beverage container or adjustable hot water outlet
-
- 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
-
- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/542—Continuous-flow heaters
Definitions
- the invention relates to a coffee machine according to the preamble of the first claim.
- the coffee machine according to the invention should be polyvalent, i. H. can make different types of coffee. This means that the parts used along the water path with regard to mechanical strength must be designed for the "worst case", that is to say for high pressure in the production of espresso. The parts used should therefore be optimized with regard to mechanical and thermal properties, some of which should take into account opposing criteria and be combined in a compromise solution.
- FIG. 2 shows the internal structure of a continuous-flow heater 8 as it is preferably used in the coffee machine according to the invention.
- a continuous-flow heater 8 has the advantage of quickly changing the temperature. It therefore does not have to be preheated and does not use any energy when it is ready.
- the continuous-flow heater 8 consists of an inner tube 23 through which water can flow and which is made, for example, of aluminum, stainless steel or high-temperature-resistant plastic. At least one inner insulation is provided around the inner tube 23.
- tion layer 24-26 made of an electrically insulating, thermally resistant material, for example a high temperature resistant plastic.
- a high-resistance metal alloy for example a NiCr alloy
- the instantaneous heater 8 is the main component of the heating system of the coffee machine according to the invention; the entire heating system is shown in Fig. 3. Of the internal structure of the instantaneous water heater 8, only the heating wire 27 is shown in FIG. 3.
- the flow heater 8 preferably has the shape of a helical spring and is floating. At the entrance of the instantaneous water heater 8 there is the pump 5 with the pipe 7 on it The connecting pipe 9 is the outlet.
- the pump 5 is preferably suspended in a movable or flying manner and vibrates during operation, as is the case with a diaphragm pump. The vibrations are transmitted to the flow heater 8.
- the accelerations thus imposed on the instantaneous water heater 8 prevent or reduce calcification of the instantaneous heater inner tube 23 or initiate the limescale detachment from the inner tube walls.
- the socket of the brewing chamber is attached to the coffee machine with a bayonet lock and closed at the same time.
- the brewing chamber 10 is installed in a socket 13 in the coffee machine according to the invention, which is held by the user with one hand on the handle 14 and pushed into the coffee machine in the manner of a drawer.
- the socket 13 can be made of plastic, for example.
- the user operates the locking mechanism via a lever 33 attached to the outside of the coffee machine housing, which is visible in FIG. 5.
- the rotary movement of the lever 33 is transmitted to an eccentric 34 which moves the brewing chamber cover 12 downwards and closes the brewing chamber 10.
- the brewing chamber lid 12 is raised and the brewing chamber .10 is opened; the socket 13 can then be removed and the coffee 10 'can be replaced.
- a type switch 42 is attached to the coffee machine according to the invention for the selection of the desired type of coffee. This can have the positions “espresso”, “mocha”, “filter coffee”, “coffee cream” or other positions, for example.
- Various programs of the microprocessor 32 are selected via the type switch 42, which set the desired water temperature T and the correct pump power P P.
- the main switch is a temperature controller for the medium flowing out of the steam pipe 35.
- the storage grid 18 on which the coffee cups 17 are placed is designed so that it can be turned in the insert 19 '. In this way, two different distances between the spout 16 and the storage grid 18 can be provided, which makes it possible to place coffee cups 17, 17 'of very different heights under the coffee machine.
- the distance between the spout 18 and the coffee cup 17 must not be too large, otherwise no foam will form in the coffee.
- Figure 6 shows a small coffee cup 17 on the shelf grid 18 in an elevated position
- FIG. 7 a large coffee cup 17 'on the storage grid 18 in a lowered position.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
- Tea And Coffee (AREA)
- Control Of Temperature (AREA)
Abstract
Description
Claims
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK99103439.5A HK1018389B (en) | 1995-12-28 | 1996-12-23 | Coffee machine |
| CA002240822A CA2240822C (en) | 1995-12-28 | 1996-12-23 | Coffee machine |
| NZ324255A NZ324255A (en) | 1995-12-28 | 1996-12-23 | Coffee machine having a continuous flow heater and a control loop to control the water-output temperature |
| DE59604705T DE59604705D1 (de) | 1995-12-28 | 1996-12-23 | Kaffeemaschine |
| JP09523945A JP2000515031A (ja) | 1995-12-28 | 1996-12-23 | コーヒーマシン |
| IL12504096A IL125040A (en) | 1995-12-28 | 1996-12-23 | coffee machine |
| AT96942230T ATE190477T1 (de) | 1995-12-28 | 1996-12-23 | Kaffeemaschine |
| BR9612298-6A BR9612298A (pt) | 1995-12-28 | 1996-12-23 | Cafeteira. |
| AU11369/97A AU713251B2 (en) | 1995-12-28 | 1996-12-23 | Coffee machine |
| EP96942230A EP0869731B1 (de) | 1995-12-28 | 1996-12-23 | Kaffeemaschine |
| NO19983026A NO317332B1 (no) | 1995-12-28 | 1998-06-29 | Kaffemaskin |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3686/95 | 1995-12-28 | ||
| CH368695 | 1995-12-28 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/104,327 Continuation US5992298A (en) | 1995-12-28 | 1998-06-25 | Coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1997024052A1 true WO1997024052A1 (de) | 1997-07-10 |
Family
ID=4261340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH1996/000460 Ceased WO1997024052A1 (de) | 1995-12-28 | 1996-12-23 | Kaffeemaschine |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5992298A (de) |
| EP (1) | EP0869731B1 (de) |
| JP (1) | JP2000515031A (de) |
| KR (1) | KR100427886B1 (de) |
| CN (1) | CN1135095C (de) |
| AT (1) | ATE190477T1 (de) |
| AU (1) | AU713251B2 (de) |
| BR (1) | BR9612298A (de) |
| CA (1) | CA2240822C (de) |
| DE (1) | DE59604705D1 (de) |
| ES (1) | ES2147657T3 (de) |
| IL (1) | IL125040A (de) |
| NO (1) | NO317332B1 (de) |
| NZ (1) | NZ324255A (de) |
| PT (1) | PT869731E (de) |
| RU (1) | RU2185769C2 (de) |
| WO (1) | WO1997024052A1 (de) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009010997A2 (en) | 2007-07-13 | 2009-01-22 | Spinel S.R.L. | Improvement of espresso coffee dispensing machines using single-dose ground coffee pods |
| EP2025267A1 (de) * | 2007-08-14 | 2009-02-18 | BSH Bosch und Siemens Hausgeräte GmbH | Brühkammer aus Karbon |
| EP2027799A1 (de) | 2007-08-22 | 2009-02-25 | Delica AG | Vorrichtung zum Brühen eines flüssigen Lebens- oder Genussmittels |
| CN100522023C (zh) * | 2004-06-29 | 2009-08-05 | 皇家飞利浦电子股份有限公司 | 制做预定份量的饮料的方法和设备 |
| ITRE20110109A1 (it) * | 2011-12-07 | 2013-06-08 | Redox S R L | Macchina da caffe' a risparmio energetico |
| EP2423619A3 (de) * | 2010-08-26 | 2013-10-16 | Eichenauer Heizelemente GmbH & Co. KG | Durchlauferhitzer zum Erhitzen eines Fluids und Verfahren zum Betreiben eines Durchlauferhitzers |
| US8695484B2 (en) | 2008-05-07 | 2014-04-15 | Nestec S.A. | Used capsule collector for beverage devices |
| GB2511995A (en) * | 2011-12-08 | 2014-09-17 | Pilogics L P | Apparatus for stimulating hair growth and/or preventing hair loss |
| US8973485B2 (en) | 2007-12-12 | 2015-03-10 | Nestec S.A. | Modular manufacturing of beverage production machines |
| EP2868242A1 (de) * | 2013-10-29 | 2015-05-06 | Rheavendors Services S.P.A. | Vorrichtung und Verfahren zum Erhitzen von Wasser in einer Maschine zur Herstellung und Ausgabe von Getränken |
| DE102013224750A1 (de) * | 2013-12-03 | 2015-06-03 | Wmf Ag | Durchlauferhitzer, Milchaufschäumer mit Durchlauferhitzer und Kaffeemaschine mit Durchlauferhitzer |
| USD738667S1 (en) | 2013-11-20 | 2015-09-15 | Starbucks Corporation | Beverage brewing apparatus |
| US9930987B2 (en) | 2013-11-20 | 2018-04-03 | Starbucks Corporation | Apparatuses, systems, and methods for brewing a beverage |
| US10314426B2 (en) | 2011-11-23 | 2019-06-11 | Starbucks Corporation | Apparatus, systems, and methods for brewing a beverage |
| EP3586694A1 (de) * | 2018-06-28 | 2020-01-01 | Koninklijke Philips N.V. | Abtropfschalenabdeckung und abtropfschale für getränkeautomaten |
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| US6240833B1 (en) * | 1999-08-04 | 2001-06-05 | John C. K. Sham | Automatic French Press beverage maker |
| DE19945977A1 (de) * | 1999-09-24 | 2001-04-05 | Braun Gmbh | Dampferzeugungseinrichtung zum Aufwärmen und/oder Aufschäumen von Flüssigkeiten, insbesondere Milch und Verfahren hierzu |
| US6685059B2 (en) | 2000-09-29 | 2004-02-03 | Pepsico, Inc. | Brewed iced tea or non-carbonated drink dispenser |
| ES2344101T3 (es) * | 2000-10-02 | 2010-08-18 | Koninklijke Philips Electronics N.V. | Calentador de flujo de agua. |
| US7418899B2 (en) | 2001-02-08 | 2008-09-02 | Kraft Foods R & D, Inc. | Cartridge for the preparation of beverages |
| US6883685B2 (en) | 2001-03-19 | 2005-04-26 | Pepsico, Inc. | Brewed iced tea or non-carbonated drink dispenser with quiet operation |
| EP1277428B1 (de) * | 2001-07-20 | 2005-09-14 | Societe Des Produits Nestle S.A. | Kaffeemaschine für ein Automobil |
| FR2830925A1 (fr) * | 2001-10-15 | 2003-04-18 | Jean Francois Rosanis | Systeme automatique de distribution d'eau chaude pour la preparation de boissons infusees |
| US6786134B2 (en) * | 2002-02-07 | 2004-09-07 | The Coca-Cola Company | Coffee and tea dispenser |
| US20050188854A1 (en) * | 2002-02-07 | 2005-09-01 | The Coca-Cola Co. | Coffee and tea dispenser |
| US20050095158A1 (en) * | 2002-02-07 | 2005-05-05 | The Coca-Cola Company | Coffee and tea dispenser with removable pod turret wheel |
| US6843165B2 (en) * | 2002-09-24 | 2005-01-18 | Sto Corporation | Coffee brewer |
| US20040055472A1 (en) * | 2002-09-24 | 2004-03-25 | Sto Corporation | One-cup coffee brewer |
| AU2003260870A1 (en) | 2002-09-27 | 2004-04-19 | Koninklijke Philips Electronics N.V. | Apparatus for preparing coffee |
| DE10305881A1 (de) * | 2003-02-13 | 2004-09-02 | Braun Gmbh | Vorrichtung zur Zubereitung von Mischgetränken |
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| CN100522023C (zh) * | 2004-06-29 | 2009-08-05 | 皇家飞利浦电子股份有限公司 | 制做预定份量的饮料的方法和设备 |
| WO2009010997A2 (en) | 2007-07-13 | 2009-01-22 | Spinel S.R.L. | Improvement of espresso coffee dispensing machines using single-dose ground coffee pods |
| JP2010533053A (ja) * | 2007-07-13 | 2010-10-21 | スピネル・ソシエタ・ア・レスポンサビリタ・リミタータ | 一杯分の挽いたコーヒーのポッドを使用する、エスプレッソコーヒーディスペンスマシン |
| WO2009010997A3 (en) * | 2007-07-13 | 2009-03-26 | Spinel S R L | Improvement of espresso coffee dispensing machines using single-dose ground coffee pods |
| EP2025267A1 (de) * | 2007-08-14 | 2009-02-18 | BSH Bosch und Siemens Hausgeräte GmbH | Brühkammer aus Karbon |
| WO2009024425A1 (de) * | 2007-08-22 | 2009-02-26 | Delica Ag | Vorrichtung zum brühen eines flüssigen lebens- oder genussmittels |
| EP2027799A1 (de) | 2007-08-22 | 2009-02-25 | Delica AG | Vorrichtung zum Brühen eines flüssigen Lebens- oder Genussmittels |
| US9049960B2 (en) | 2007-12-12 | 2015-06-09 | Nestec S.A. | One hand carriable liquid food or beverage machine |
| US9357872B2 (en) | 2007-12-12 | 2016-06-07 | Nestec S.A. | Liquid food or beverage machine with combinable accessories |
| US9066624B2 (en) | 2007-12-12 | 2015-06-30 | Nestec S.A. | Liquid food or beverage machine having a drip tray and a cup support |
| US8973485B2 (en) | 2007-12-12 | 2015-03-10 | Nestec S.A. | Modular manufacturing of beverage production machines |
| US8695484B2 (en) | 2008-05-07 | 2014-04-15 | Nestec S.A. | Used capsule collector for beverage devices |
| EP2423619A3 (de) * | 2010-08-26 | 2013-10-16 | Eichenauer Heizelemente GmbH & Co. KG | Durchlauferhitzer zum Erhitzen eines Fluids und Verfahren zum Betreiben eines Durchlauferhitzers |
| US10314426B2 (en) | 2011-11-23 | 2019-06-11 | Starbucks Corporation | Apparatus, systems, and methods for brewing a beverage |
| US11259665B2 (en) | 2011-11-23 | 2022-03-01 | Starbucks Corporation | Apparatus, systems, and methods for brewing a beverage |
| ITRE20110109A1 (it) * | 2011-12-07 | 2013-06-08 | Redox S R L | Macchina da caffe' a risparmio energetico |
| EP3017735A1 (de) * | 2011-12-07 | 2016-05-11 | Redox S.R.L. | Energiesparende kaffeemaschine |
| WO2013084180A1 (en) * | 2011-12-07 | 2013-06-13 | Redox S.R.L. | An energy saving coffee machine |
| US10342381B2 (en) | 2011-12-07 | 2019-07-09 | Illycaffe' S.P.A. | Energy saving coffee machine |
| GB2511995A (en) * | 2011-12-08 | 2014-09-17 | Pilogics L P | Apparatus for stimulating hair growth and/or preventing hair loss |
| GB2511995B (en) * | 2011-12-08 | 2016-07-13 | Pilogics L P | Apparatus for stimulating hair growth and/or preventing hair loss |
| EP2868242A1 (de) * | 2013-10-29 | 2015-05-06 | Rheavendors Services S.P.A. | Vorrichtung und Verfahren zum Erhitzen von Wasser in einer Maschine zur Herstellung und Ausgabe von Getränken |
| US10368688B2 (en) | 2013-10-29 | 2019-08-06 | Rheavendors Services S.P.A. | Device and method for heating water in a machine for making and dispensing drinks |
| WO2015063572A1 (en) * | 2013-10-29 | 2015-05-07 | Rheavendors Services S.P.A. | Device and method for heating water in a machine for making and dispensing drinks |
| USD738667S1 (en) | 2013-11-20 | 2015-09-15 | Starbucks Corporation | Beverage brewing apparatus |
| US9930987B2 (en) | 2013-11-20 | 2018-04-03 | Starbucks Corporation | Apparatuses, systems, and methods for brewing a beverage |
| US11013362B2 (en) | 2013-11-20 | 2021-05-25 | Starbucks Corporation | Apparatuses, systems, and methods for brewing a beverage |
| US11779150B2 (en) | 2013-11-20 | 2023-10-10 | Starbucks Corporation | Apparatuses, systems, and methods for brewing a beverage |
| US12245718B2 (en) | 2013-11-20 | 2025-03-11 | Starbucks Corporation | Apparatuses, systems, and methods for brewing a beverage |
| EP2881020A1 (de) * | 2013-12-03 | 2015-06-10 | Wmf Ag | Durchlauferhitzer, Milchaufschäumer mit Durchlauferhitzer und Kaffeemaschine mit Durchlauferhitzer |
| DE102013224750A1 (de) * | 2013-12-03 | 2015-06-03 | Wmf Ag | Durchlauferhitzer, Milchaufschäumer mit Durchlauferhitzer und Kaffeemaschine mit Durchlauferhitzer |
| EP3586694A1 (de) * | 2018-06-28 | 2020-01-01 | Koninklijke Philips N.V. | Abtropfschalenabdeckung und abtropfschale für getränkeautomaten |
| WO2020002172A1 (en) * | 2018-06-28 | 2020-01-02 | Koninklijke Philips N.V. | A drip tray cover and a drip tray for use in a drinks machine |
| US12016485B2 (en) | 2018-06-28 | 2024-06-25 | Koninklijke Philips N.V. | Drip tray cover and a drip tray for use in a drinks machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59604705D1 (de) | 2000-04-20 |
| CA2240822A1 (en) | 1997-07-10 |
| AU1136997A (en) | 1997-07-28 |
| EP0869731B1 (de) | 2000-03-15 |
| JP2000515031A (ja) | 2000-11-14 |
| CA2240822C (en) | 2005-10-18 |
| ATE190477T1 (de) | 2000-04-15 |
| NO983026L (no) | 1998-06-29 |
| RU2185769C2 (ru) | 2002-07-27 |
| CN1135095C (zh) | 2004-01-21 |
| BR9612298A (pt) | 1999-12-28 |
| KR100427886B1 (ko) | 2004-08-30 |
| NZ324255A (en) | 1999-08-30 |
| KR19990076746A (ko) | 1999-10-15 |
| EP0869731A1 (de) | 1998-10-14 |
| IL125040A (en) | 2001-09-13 |
| PT869731E (pt) | 2000-09-29 |
| HK1018389A1 (en) | 1999-12-24 |
| IL125040A0 (en) | 1999-01-26 |
| NO983026D0 (no) | 1998-06-29 |
| ES2147657T3 (es) | 2000-09-16 |
| NO317332B1 (no) | 2004-10-11 |
| AU713251B2 (en) | 1999-11-25 |
| CN1209041A (zh) | 1999-02-24 |
| US5992298A (en) | 1999-11-30 |
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