JP6964655B2 - コーヒーメーカ用の注入ユニット、およびコーヒーメーカ - Google Patents
コーヒーメーカ用の注入ユニット、およびコーヒーメーカ Download PDFInfo
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- JP6964655B2 JP6964655B2 JP2019506081A JP2019506081A JP6964655B2 JP 6964655 B2 JP6964655 B2 JP 6964655B2 JP 2019506081 A JP2019506081 A JP 2019506081A JP 2019506081 A JP2019506081 A JP 2019506081A JP 6964655 B2 JP6964655 B2 JP 6964655B2
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- Prior art keywords
- injection
- coffee maker
- injection unit
- surface coating
- sealing means
- 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.)
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- 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
- A47J31/24—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
-
- 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
- A47J31/3623—Cartridges being employed
- A47J31/3638—Means to eject the cartridge 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Tea And Coffee (AREA)
- Medicines Containing Plant Substances (AREA)
Description
Claims (11)
- 閉鎖ピストン(3)及び注入シリンダー(2)であって、前記注入シリンダー(2)の内側の注入チャンバを閉鎖するように相互に係合したり、前記注入チャンバを開放するように相互に係合解除したりが選択可能なように軸方向に移動可能であり、中に一杯分のコーヒーが位置することができる、閉鎖ピストン(3)及び注入シリンダー(2)と、
使用済みコーヒー粉末を排除するように、前記注入シリンダー(2)と係合し、かつ前記注入シリンダー(2)内を軸方向に移動可能な排出ピストン(5)と、
前記閉鎖ピストン(3)と前記注入シリンダー(2)との間の第1の半径方向液圧封止手段と、
前記注入シリンダー(2)と前記排出ピストン(5)との間の第2の半径方向液圧封止手段と、を備え、
前記第1の半径方向液圧封止手段と前記第2の半径方向液圧封止手段との間の少なくとも1つが、グリース及び潤滑油を含まない材料でできており、食料及び飲料水と接触する使用に対応する、減摩性表面コーティングを有する少なくとも1つの封止部(100、101)を備えることを特徴とする、コーヒーメーカ用の注入ユニット(1)。 - 前記減摩性表面コーティングが、均一な厚さを有し、前記封止部を完全にコーティングすることを特徴とする、請求項1に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記第1の半径方向液圧封止手段及び前記第2の半径方向液圧封止手段の両方が、グリース及び潤滑油を含まない材料でできており、食料及び飲料水と接触する使用に対応する、減摩性表面コーティングを有する少なくとも1つの封止部(100、101)を備えることを特徴とする、請求項1〜2のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記第1の半径方向液圧封止手段と前記第2の半径方向液圧封止手段との間の少なくとも1つが、グリース及び潤滑油を含まない材料でできており、食料及び飲料水と接触する使用に対応する、減摩性表面コーティングを有する少なくとも2つの封止部(100、101)を備えることを特徴とする、請求項1〜3のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記減摩性表面コーティングが、フルオロポリマー又はフルオロポリマーの混合物を含むことを特徴とする、請求項1〜4のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記減摩性表面コーティングが、PTFE(ポリテトラフルオロエチレン)及び/又はPFA(ペルフルオロアルコキシ)及び/又はFEP(フッ素化エチレンプロピレン)を含むことを特徴とする、請求項1〜5のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記封止部(100、101)が、環状Oリングであることを特徴とする、請求項1〜6のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記封止部(100、101)が、リップであることを特徴とする、請求項1〜6のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記封止部(100、101)が、NBR又はシリコーンゴムでできていることを特徴とする、請求項1〜8のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 前記減摩性表面コーティングは、5〜50μの均一な厚さを有することを特徴とする、請求項1〜9のいずれか一項に記載のコーヒーメーカ用の注入ユニット(1)。
- 請求項1〜10のいずれか一項に記載の注入ユニットを備えることを特徴とする、コーヒーメーカ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000082419A IT201600082419A1 (it) | 2016-08-04 | 2016-08-04 | Gruppo di infusione per macchina da caffè |
IT102016000082419 | 2016-08-04 | ||
PCT/EP2017/068910 WO2018024579A1 (en) | 2016-08-04 | 2017-07-26 | Infuser unit for a coffee machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019523104A JP2019523104A (ja) | 2019-08-22 |
JP6964655B2 true JP6964655B2 (ja) | 2021-11-10 |
Family
ID=57906834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019506081A Active JP6964655B2 (ja) | 2016-08-04 | 2017-07-26 | コーヒーメーカ用の注入ユニット、およびコーヒーメーカ |
Country Status (8)
Country | Link |
---|---|
US (1) | US11375846B2 (ja) |
EP (1) | EP3478136B1 (ja) |
JP (1) | JP6964655B2 (ja) |
CN (1) | CN109561786A (ja) |
AU (1) | AU2017306899B2 (ja) |
IT (1) | IT201600082419A1 (ja) |
PL (1) | PL3478136T3 (ja) |
WO (1) | WO2018024579A1 (ja) |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3934456A (en) * | 1974-07-22 | 1976-01-27 | Varian Associates | Solvent gradient generator for chromatography systems |
GB2186035B (en) * | 1986-01-23 | 1989-11-01 | Fort Vale Eng Ltd | Seal |
IT1240583B (it) * | 1990-03-28 | 1993-12-17 | Ariete Srl | Portafiltro per macchine da caffe' espresso. |
CN1053042A (zh) * | 1991-02-20 | 1991-07-17 | 张革 | 可膨胀密封环 |
FR2773450B1 (fr) * | 1998-01-13 | 2000-02-18 | Seb Sa | Cafetiere du type expresso comprenant un piston injecteur d'eau chaude et un porte-filtre |
CN2411397Y (zh) * | 2000-01-28 | 2000-12-20 | 郑明涂 | 一种恒温龙头中心控温轴 |
US20040157035A1 (en) * | 2003-02-10 | 2004-08-12 | Guizzetti Allen R. | Low permeation gaskets |
WO2007027206A2 (en) * | 2005-04-11 | 2007-03-08 | Coffee Equipment Company | Machine for brewing a beverage such as coffee and related method |
JP4947930B2 (ja) * | 2005-07-25 | 2012-06-06 | 株式会社東海 | 燃料電池用燃料容器 |
ES2537159T3 (es) * | 2009-03-06 | 2015-06-02 | Rancilio Group S.p.A. | Pistón de elaboración para la preparación de infusiones, máquina elaboradora que utiliza el pistón de elaboración |
DE102011082762A1 (de) * | 2011-09-15 | 2013-03-21 | Airbus Operations Gmbh | Bewegliche Kupplung für eine Rohrleitung, Tankanordnung sowie Luft- oder Raumfahrzeug |
CN202287856U (zh) * | 2011-10-11 | 2012-07-04 | 桐乡市科力复合材料有限公司 | 新型笼屉垫片 |
ITMI20112430A1 (it) * | 2011-12-29 | 2013-06-30 | De Longhi Appliances Srl | Gruppo di infusione per macchina da caffe' |
CN102690593A (zh) * | 2012-06-01 | 2012-09-26 | 安徽省金盾涂料有限责任公司 | 一种纳米水性涂料组合物 |
JP6030374B2 (ja) * | 2012-08-02 | 2016-11-24 | 住友ゴム工業株式会社 | 表面改質方法並びに表面改質弾性体、注射器用ガスケット及びタイヤ |
CN103011044B (zh) * | 2012-11-27 | 2015-02-04 | 珠海格力电器股份有限公司 | 一种灌注方法以及灌注设备 |
CN105295454B (zh) * | 2014-06-30 | 2017-09-29 | 比亚迪股份有限公司 | 一种陶瓷涂层浆料及其制备方法、陶瓷涂层及其制备方法和球环形密封件及其制备方法 |
DE102015003358A1 (de) * | 2015-03-16 | 2016-09-22 | Kathrein-Werke Kg | Antenne mit drehfähigem Strahler |
DE102015110944A1 (de) * | 2015-07-07 | 2017-01-12 | W.L. Gore & Associates Gmbh | Ringdichtung |
CN105221081B (zh) * | 2015-10-30 | 2017-08-01 | 陕西延长石油(集团)有限责任公司研究院 | 一种弹性密封螺纹结构 |
CN105782215A (zh) * | 2016-03-22 | 2016-07-20 | 奇瑞汽车股份有限公司 | 一种可降低摩擦异响的减磨垫片及其应用 |
-
2016
- 2016-08-04 IT IT102016000082419A patent/IT201600082419A1/it unknown
-
2017
- 2017-07-26 AU AU2017306899A patent/AU2017306899B2/en not_active Ceased
- 2017-07-26 US US16/322,658 patent/US11375846B2/en active Active
- 2017-07-26 PL PL17742267T patent/PL3478136T3/pl unknown
- 2017-07-26 CN CN201780048902.4A patent/CN109561786A/zh active Pending
- 2017-07-26 WO PCT/EP2017/068910 patent/WO2018024579A1/en unknown
- 2017-07-26 JP JP2019506081A patent/JP6964655B2/ja active Active
- 2017-07-26 EP EP17742267.2A patent/EP3478136B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11375846B2 (en) | 2022-07-05 |
IT201600082419A1 (it) | 2018-02-04 |
EP3478136B1 (en) | 2020-03-04 |
US20210330116A1 (en) | 2021-10-28 |
PL3478136T3 (pl) | 2020-09-21 |
AU2017306899A1 (en) | 2019-02-21 |
JP2019523104A (ja) | 2019-08-22 |
CN109561786A (zh) | 2019-04-02 |
EP3478136A1 (en) | 2019-05-08 |
WO2018024579A1 (en) | 2018-02-08 |
AU2017306899B2 (en) | 2022-08-25 |
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