WO2005122687A2 - A coffee machine - Google Patents
A coffee machine Download PDFInfo
- Publication number
- WO2005122687A2 WO2005122687A2 PCT/IB2005/051915 IB2005051915W WO2005122687A2 WO 2005122687 A2 WO2005122687 A2 WO 2005122687A2 IB 2005051915 W IB2005051915 W IB 2005051915W WO 2005122687 A2 WO2005122687 A2 WO 2005122687A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cooking
- chamber
- heater
- cooking chamber
- coffee machine
- Prior art date
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
- A47J31/18—Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container
Definitions
- This invention relates to a coffee machine used to prepare Vietnamese coffee.
- the pot where Turkish coffee is cooked in is heated from the bottom by means of a heater and, it is desired that heat transfer from the heater to the coffee cooking pot is suddenly stopped as cooking is completed while desired level of foaming is reached. Because of the thermal inertia of the heating device, heat transfer to the cooking pot continues even though the energy supplied to the heater is immediately cut off, which causes coffee to be heated more than desired such that boiling point is reached and thus to boil over, resulting that the required traditional flavor of Turkish coffee is not obtained.
- the aim of the present invention is the realization of a coffee machine which comprises cooking chambers that are in contact with the heater solely during the cooking process and which is used to cook Turkish coffee in a short period of time in accordance with its traditional flavor and consistency.
- Fig.l - is a perspective view of a coffee machine.
- Fig.2 - is a perspective view of a cooking chamber.
- Fig.3 - is a top view of a cooking chamber.
- Fig.4 - is a top schematic representation of a cooking room.
- Fig.5 - is a sectional view of a cooking chamber.
- Fig.6 - is a detailed sectional view of a chamber support attached to the cooking chamber.
- Fig.7 - is a schematic representation of a cooking chamber, a bottom tray and a heater during cooking process.
- Fig.8 - is a schematic representation of a cooking chamber, a bottom tray and a heater before or after the cooking procedure.
- Fig.9 - is a schematic representation of a cooking chamber, a bottom tray and a heater during cooking process, in an alternative embodiment of the present invention.
- Fig.10 - is a schematic representation of a cooking chamber, a bottom tray and a h eater before or after the cooking procedure, in an alternative embodiment of the present invention.
- the coffee machine (1) comprises one or more than one attachable / detachable cooking chamber (2) where several materials, such as coffee or sugar if preferred, that are to be cooked are added in, one or more than one cooking room (3) which incorporates one or more than one centering projection (13) facilitating the centering of the cooking chamber (2), a positioning sensor (14) which detects whether the cooking chamber (2) is placed into the cooking room (3), a heater (4) can move up and down and that is used to heat the cooking chamber (2) by contacting it from the bottom for a defined cooking period wherein its mentioned contact with the cooking chamber (2) is broken at the end of the cooking period, a bottom tray (5) where the cooking chamber (2) is placed onto and which is used to bear the heater (4) and a chamber support (6) preferably in the form of a truncated cone having lateral surfaces in the form of a concave curve, which functions as a guide in order the cooking chamber (2) to fit the heater (4) as centered by contacting the periphery of the heater (4) which ascends during the cooking procedure
- the cooking chamber (2) comprises a body (7), a handle (8), a base (9) where heat is transferred by means of the heater (4), two wide pouring spouts (10) positioned at the upper edge of the body (7) at the right and left hand side with respect to the handle (8), whereby the coffee cooked may easily be poured into the cups by either right- handed or left-handed users without preventing the foam on the coffee from being transferred to the cups, one or more than one bearing surface (11) on the body (7) where the chamber support (6) bears to and, one or more than one joining ring (12), preferably made of stainless material, which improves the appearance by covering the junction site of the body (7) and the chamber support (6) and reinforces the said junction.
- the chamber support (6) is mounted to the cooking chamber (2).
- the chamber support (6) and the cooking chamber (2) are joined by a tight fit process and / or by adhering or, the chamber support (6) and the cooking chamber (2) are manufactured in single piece.
- the base (9) level of the cooking chamber (2) is at a distance (h) above the plane formed by the lower edge of the chamber support (6).
- the chamber support (6) fits onto the bottom tray (5) and thus, the base (9) is positioned at a distance (h) above the heater (4) which is approximately at the same level with the bottom tray (5). By that way, it is achieved that the heater (4) does not contact the base (9) except for the cooking procedure.
- the hot base (9) is positioned at a distance (h) above that surface and thereby is prevented from damaging said surface. Additionally, it is ensured that dust and dirt on the surface do not stick to the base (9).
- the cooking chamber (2) where such materials as coffee and sugar are put into is placed into the cooking room (3) by fitting the chamber support (6) to the bottom tray (5). Because of the distance (h) between the lower portion of the chamber support (6) and the base (9), the base (9) does not contact with the heater (4) which is approximately at the same level with the bottom tray (5).
- the heater (4) that is preferably in circular form and has a diameter smaller than the inner diameter of the chamber support (6) ascends, enabling heat transfer to the cooking chamber (2) by passing through the chamber support (6) and touching the base (9).
- the ascending heater (4) raises the cooking chamber (2) and the chamber support (6) for an additional amount and thus, the contact between the chamber support (6) and the bottom tray (5) is broken. Since the heater (4) also contacts the inner surface of the chamber support (6) while it ascends, the chamber support (6) functions as well as a guide to fit the cooking chamber (2) onto the heater (4) as centered.
- the heater (4), the cooking chamber (2) and the chamber support (6) start to descend together, after the chamber support (6) touches the bottom tray (5), the heater (4) continues its downward motion and, by breaking the contact between the heater (4) and the base (9) it is ensured that the cooking chamber (2) is not affected by thermal inertia after the cooking procedure is over.
- the chamber support (6) is mounted to the bottom tray (5) or is manufactured in a single piece with the bottom tray (5).
- the cooking chamber (2) where such materials as coffee and sugar are put into is placed into the cooking room (3) by fitting the chamber support (6) to the bottom tray (5). Because of the distance (h) between the lower portion of the chamber support (6) and the base (9), the base (9) does not contact with the heater (4) which is approximately at the same level with the bottom tray (5).
- the heater (4) ascends, enabling heat transfer to the cooking chamber (2) by passing through the chamber support (6) and touching the base (9).
- the ascending heater (4) raises the cooking chamber (2) for an additional amount and thus, the contact between the chamber support (6) and the bearing surface (11) is broken.
- the chamber support (6) functions as well as a guide to fit the cooking chamber (2) onto the heater (4) as centered.
- the heater (4) and the cooking chamber (2) start to descend together, after the bearing surface (11) touches the chamber support (6), the heater (4) continues its downward motion and, by breaking the contact between the heater (4) and the base (9) it is ensured that the cooking chamber (2) is not affected by thermal inertia after the cooking procedure is over.
- the chamber support (6) is positioned above the heater (4) wherein the heater (4) and the space between the heater (4) and the bottom tray (5) are covered by the area that is surrounded by the edge of the chamber support (6) the edge of which fits to the bottom tray (5). Thereby, if coffee boils over during the cooking procedure, the overflowing liquid is prevented from reaching the heater (4) and the space between the heater (4) and the bottom tray (5) by means of the chamber support (6).
- the cooking chamber (2) is manufactured preferably from aluminum material and, its outer and inner surfaces are coated with unsticking material to ensure ease of cleaning.
- the chamber support (6) functions as a guide to fit the heater (4) to the base (9) of the cooking chamber (2) as centered and, it is achieved that the cooking chamber (2) is beared well-balanced inside the cooking room (3).
- the chamber support (6) both ensures that the user does not contacts the hot base (9) as the cooking chamber (2) is taken out of the coffee machine (1) and that the cooking chamber (2) is prevented from damaging the surfaces where it is placed and, prevents that dust and dirt on the surfaces where the cooking chamber (2) is placed stick to the base (9).
- the base (9) which should be well protected when the cooking chamber (2) is placed on to a ground outside the coffee machine (1), does not contact with the ground and thereby wear and scratching are prevented.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Electric Stoves And Ranges (AREA)
- Baking, Grill, Roasting (AREA)
- Tea And Coffee (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR2006/07140T TR200607140T1 (en) | 2004-06-15 | 2005-06-10 | Coffee machine |
EP05746263.2A EP1761149B1 (en) | 2004-06-15 | 2005-06-10 | A coffee machine |
ES05746263T ES2421530T3 (en) | 2004-06-15 | 2005-06-10 | Coffee machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR200401405 | 2004-06-15 | ||
TR2004/01405 | 2004-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005122687A2 true WO2005122687A2 (en) | 2005-12-29 |
WO2005122687A3 WO2005122687A3 (en) | 2007-03-29 |
Family
ID=35510175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2005/051915 WO2005122687A2 (en) | 2004-06-15 | 2005-06-10 | A coffee machine |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1761149B1 (en) |
CN (1) | CN100569154C (en) |
ES (1) | ES2421530T3 (en) |
TR (1) | TR200607140T1 (en) |
WO (1) | WO2005122687A2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007077106A1 (en) * | 2006-01-05 | 2007-07-12 | Arcelik Anonim Sirketi | A coffee machine |
WO2008052946A2 (en) * | 2006-10-30 | 2008-05-08 | Arcelik Anonim Sirketi | A coffee machine |
WO2010020620A1 (en) * | 2008-08-18 | 2010-02-25 | Arcelik Anonim Sirketi | A coffeepot |
WO2011002421A2 (en) | 2009-06-01 | 2011-01-06 | Yenel Yenilikci Ve Buluscu Elektronik Sistemler Sanayi Ve Ticaret Limited Sirketi | A turkish coffee machine and a turkish coffee brewing method |
EP2671479A1 (en) | 2007-06-05 | 2013-12-11 | Arçelik Anonim Sirketi | A coffee machine |
WO2014030127A1 (en) * | 2012-08-21 | 2014-02-27 | Display Development And Services Limited | Coffee machine |
WO2019236044A2 (en) | 2018-06-05 | 2019-12-12 | Arcelik Anonim Sirketi | A coffee machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021206645A1 (en) | 2020-04-10 | 2021-10-14 | Smarte Teknoloji Ve Enerji Sanayi Ticaret Anonim Sirketi | Infrared-heated turkish coffee brewing machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004069013A2 (en) * | 2003-02-07 | 2004-08-19 | Arcelik Anonim Sirketi | A coffee machine |
-
2005
- 2005-06-10 WO PCT/IB2005/051915 patent/WO2005122687A2/en not_active Application Discontinuation
- 2005-06-10 CN CNB200580019788XA patent/CN100569154C/en active Active
- 2005-06-10 ES ES05746263T patent/ES2421530T3/en active Active
- 2005-06-10 TR TR2006/07140T patent/TR200607140T1/en unknown
- 2005-06-10 EP EP05746263.2A patent/EP1761149B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004069013A2 (en) * | 2003-02-07 | 2004-08-19 | Arcelik Anonim Sirketi | A coffee machine |
Non-Patent Citations (1)
Title |
---|
DATABASE EPODOC EUROPEAN PATENT OFFICE, THE HAGUE, NL; XP002411757 -& GR 2001 100 013 A (STROUTSIS ALEXANDROU CHARALABO) 1 November 2002 (2002-11-01) * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007077106A1 (en) * | 2006-01-05 | 2007-07-12 | Arcelik Anonim Sirketi | A coffee machine |
WO2008052946A2 (en) * | 2006-10-30 | 2008-05-08 | Arcelik Anonim Sirketi | A coffee machine |
WO2008052946A3 (en) * | 2006-10-30 | 2008-06-26 | Arcelik As | A coffee machine |
EP2671479A1 (en) | 2007-06-05 | 2013-12-11 | Arçelik Anonim Sirketi | A coffee machine |
EP2671478A1 (en) | 2007-06-05 | 2013-12-11 | Arçelik Anonim Sirketi | A Coffee Machine |
WO2010020620A1 (en) * | 2008-08-18 | 2010-02-25 | Arcelik Anonim Sirketi | A coffeepot |
WO2011002421A2 (en) | 2009-06-01 | 2011-01-06 | Yenel Yenilikci Ve Buluscu Elektronik Sistemler Sanayi Ve Ticaret Limited Sirketi | A turkish coffee machine and a turkish coffee brewing method |
WO2014030127A1 (en) * | 2012-08-21 | 2014-02-27 | Display Development And Services Limited | Coffee machine |
WO2019236044A2 (en) | 2018-06-05 | 2019-12-12 | Arcelik Anonim Sirketi | A coffee machine |
WO2019236044A3 (en) * | 2018-06-05 | 2020-07-16 | Arcelik Anonim Sirketi | A coffee machine |
EP3801146A4 (en) * | 2018-06-05 | 2022-04-13 | Arçelik Anonim Sirketi | A coffee machine |
Also Published As
Publication number | Publication date |
---|---|
TR200607140T1 (en) | 2007-04-24 |
CN101123906A (en) | 2008-02-13 |
WO2005122687A3 (en) | 2007-03-29 |
EP1761149A2 (en) | 2007-03-14 |
CN100569154C (en) | 2009-12-16 |
EP1761149B1 (en) | 2013-06-05 |
ES2421530T3 (en) | 2013-09-03 |
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