CN102438488B - 用于沏泡饮品制备的冲调活塞,使用该冲调活塞的冲调机 - Google Patents
用于沏泡饮品制备的冲调活塞,使用该冲调活塞的冲调机 Download PDFInfo
- Publication number
- CN102438488B CN102438488B CN201080010893.8A CN201080010893A CN102438488B CN 102438488 B CN102438488 B CN 102438488B CN 201080010893 A CN201080010893 A CN 201080010893A CN 102438488 B CN102438488 B CN 102438488B
- Authority
- CN
- China
- Prior art keywords
- packing ring
- piston
- conduit
- cylinder
- reconstitute
- 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.)
- Active
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00341/09A CH700522A1 (de) | 2009-03-06 | 2009-03-06 | Kolben für eine Brühgruppe für eine Kaffeemaschine. |
CH00341/09 | 2009-03-06 | ||
ITTO2009A000211 | 2009-03-19 | ||
ITTO2009A000211A IT1393450B1 (it) | 2009-03-19 | 2009-03-19 | Pistone da infusione per la preparazione di infusi, macchina per infusi che usa il pistone |
PCT/IB2010/050885 WO2010100600A1 (en) | 2009-03-06 | 2010-03-02 | Brewing piston for infusion preparation, brewing machine using the brewing piston |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102438488A CN102438488A (zh) | 2012-05-02 |
CN102438488B true CN102438488B (zh) | 2015-05-27 |
Family
ID=42310685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080010893.8A Active CN102438488B (zh) | 2009-03-06 | 2010-03-02 | 用于沏泡饮品制备的冲调活塞,使用该冲调活塞的冲调机 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8414944B2 (zh) |
EP (1) | EP2403385B1 (zh) |
CN (1) | CN102438488B (zh) |
ES (1) | ES2537159T3 (zh) |
PT (1) | PT2403385E (zh) |
WO (1) | WO2010100600A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2561779B1 (de) * | 2010-03-29 | 2014-03-12 | Schaerer AG | Brüheinrichtung für eine Kaffeemaschine |
CN104066362B (zh) * | 2012-01-24 | 2018-01-09 | 班奥麦迪克公司 | 冲泡机 |
FR2988987B1 (fr) * | 2012-04-05 | 2014-04-04 | Seb Sa | Dispositif a piston pour liquide alimentaire, son procede de fonctionnement et machine de percolation ainsi pourvue |
PT109304B (pt) * | 2016-04-07 | 2021-02-26 | Novadelta - Comércio E Indústria De Cafés, S.A. | Dispositivo de extração com câmara de recolha adaptada |
IT201600082419A1 (it) * | 2016-08-04 | 2018-02-04 | De Longhi Appliances Srl | Gruppo di infusione per macchina da caffè |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2019202A (en) * | 1978-04-12 | 1979-10-31 | Valente P | Apparatus for preparing and delivering a coffee infusion |
DE3316157A1 (de) * | 1983-05-03 | 1984-11-08 | Württembergische Metallwarenfabrik AG, 7340 Geislingen | Brueheinrichtung fuer eine selbsttaetig arbeitende kaffeemaschine |
CN1383367A (zh) * | 2000-05-31 | 2002-12-04 | 兰奇利奥咖啡机器股份公司 | 咖啡制备机 |
EP1535554A1 (de) * | 2003-11-20 | 2005-06-01 | Steiner AG Weggis | Extraktionsvorrichtung von Kaffee für eine Kaffeemaschine |
EP1743553A1 (en) * | 2005-07-12 | 2007-01-17 | Sanden Corporation | Beverage Extractor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843568C1 (zh) * | 1988-12-23 | 1989-12-21 | Hgz - Maschinenbau Ag, Daellikon, Zuerich, Ch | |
US20100080886A1 (en) * | 2008-10-01 | 2010-04-01 | Astra Manufacturing, Inc. | Coffee dispensing machine |
-
2010
- 2010-03-02 WO PCT/IB2010/050885 patent/WO2010100600A1/en active Application Filing
- 2010-03-02 EP EP10712514.8A patent/EP2403385B1/en active Active
- 2010-03-02 CN CN201080010893.8A patent/CN102438488B/zh active Active
- 2010-03-02 US US13/254,763 patent/US8414944B2/en active Active
- 2010-03-02 ES ES10712514.8T patent/ES2537159T3/es active Active
- 2010-03-02 PT PT107125148T patent/PT2403385E/pt unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2019202A (en) * | 1978-04-12 | 1979-10-31 | Valente P | Apparatus for preparing and delivering a coffee infusion |
DE3316157A1 (de) * | 1983-05-03 | 1984-11-08 | Württembergische Metallwarenfabrik AG, 7340 Geislingen | Brueheinrichtung fuer eine selbsttaetig arbeitende kaffeemaschine |
CN1383367A (zh) * | 2000-05-31 | 2002-12-04 | 兰奇利奥咖啡机器股份公司 | 咖啡制备机 |
EP1535554A1 (de) * | 2003-11-20 | 2005-06-01 | Steiner AG Weggis | Extraktionsvorrichtung von Kaffee für eine Kaffeemaschine |
EP1743553A1 (en) * | 2005-07-12 | 2007-01-17 | Sanden Corporation | Beverage Extractor |
Also Published As
Publication number | Publication date |
---|---|
WO2010100600A1 (en) | 2010-09-10 |
EP2403385B1 (en) | 2015-02-25 |
CN102438488A (zh) | 2012-05-02 |
PT2403385E (pt) | 2015-06-30 |
ES2537159T3 (es) | 2015-06-02 |
EP2403385A1 (en) | 2012-01-11 |
US20120082774A1 (en) | 2012-04-05 |
US8414944B2 (en) | 2013-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: RANCILIO MACCHINE CAFFE Free format text: FORMER OWNER: EGRO SWISS AG Effective date: 20150421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Swiss Duoteken Applicant after: Agro Switzerland Address before: Swiss Duoteken Applicant before: Egro Coffee Systems AG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: EGRO COFFEE SYSTEMS AG TO: EGRO SWISS AG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150421 Address after: Italy parabiago Applicant after: RANCILIO Group S.P.A. Address before: Swiss Duoteken Applicant before: Agro Switzerland |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |