JP6725101B2 - コーヒーマシン及び関連する制御方法 - Google Patents
コーヒーマシン及び関連する制御方法 Download PDFInfo
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- JP6725101B2 JP6725101B2 JP2017540733A JP2017540733A JP6725101B2 JP 6725101 B2 JP6725101 B2 JP 6725101B2 JP 2017540733 A JP2017540733 A JP 2017540733A JP 2017540733 A JP2017540733 A JP 2017540733A JP 6725101 B2 JP6725101 B2 JP 6725101B2
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- JP
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- Prior art keywords
- brewing
- coffee
- cylinder
- coffee machine
- dose
- 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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- 235000016213 coffee Nutrition 0.000 title claims description 96
- 235000013353 coffee beverage Nutrition 0.000 title claims description 96
- 238000000034 method Methods 0.000 title description 8
- 238000002386 leaching Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000001802 infusion Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000013124 brewing process Methods 0.000 claims description 2
- 240000007154 Coffea arabica Species 0.000 description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000020291 caffè lungo Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
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
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0647—Filters or strainers for coffee or tea makers ; Holders therefor with means to adjust the brewing chamber volume to accommodate different quantities of brewing material
-
- 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
- A47J31/04—Coffee-making apparatus with rising pipes
- A47J31/057—Coffee-making apparatus with rising pipes with water container separated from beverage container, the hot water passing the filter only once i.e. classical type of drip coffee makers
-
- 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
- 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
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/404—Powder dosing devices
-
- 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
- A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
Description
Claims (7)
- コントローラと、
所定用量の挽いたコーヒー(32)を取り込み可能な浸出シリンダ(100)と、
前記浸出シリンダ(100)の内側で摺動可能に支持される排出ピストン(9)と、
閉鎖ピストン(8)であって、前記浸出シリンダ(100)の側壁、前記排出ピストン(9)、及び、前記閉鎖ピストン(8)の間で画定される前記所定用量の挽いたコーヒー(32)のための閉じられた浸出チャンバ(4)を生成するために前記浸出シリンダ(100)内に係合可能な閉鎖ピストン(8)と、
前記所定用量の挽いたコーヒー(32)が取り込まれる下側移動制限停止部と浸出プロセスが行われる上側移動制限停止部との間で、前記浸出シリンダ(100)を移動させるのに適した電気作動部と、
を備えるコーヒーマシン(1)において、
前記コーヒーマシン(1)は、
前記上側移動制限停止部の位置で前記浸出チャンバ(4)が、前記所定用量の挽いたコーヒー(32)を、圧縮せずに収容するのに十分で且つ最小の可能な容積を有するように、取り込まれる前記所定用量の挽いたコーヒー(32)のサイズに基づいて前記上側移動制限停止部の位置を調整するための調整手段、
を有し、
前記調整手段は、データベースを備え、
該データベースは、前記コントローラにアクセスできるとともに、ユーザによって選択され得る前記所定用量の挽いたコーヒーのサイズと、選択され得る前記所定用量の挽いたコーヒーのサイズに対応する粉砕時間の継続時間と、前記粉砕時間の継続時間に対応する移動経路の範囲と、の間の関連性を記憶し、
前記調整手段には、前記所定用量の挽いたコーヒーの既知のサイズを選択するためのユーザインタフェース、が設けられ、
前記コントローラは、前記選択を得て、前記対応する粉砕時間を自動的に計算し、計算された前記粉砕時間に対応する前記浸出シリンダ(100)の前記上側移動制限停止部の位置のための基準値を前記データベースから取得し、取得された基準値に達するまで前記電気作動部の作動を命じ、
前記調整手段には、前記浸出シリンダ(100)の位置を追跡するために前記電気作動部に搭載して組み付けられるエンコーダ、が設けられる、
ことを特徴とするコーヒーマシン(1)。 - 前記コントローラは、フィードバック制御部を含み、
前記フィードバック制御部は、前記浸出シリンダ(100)の様々な動作段階における位置に関して前記エンコーダにより与えられる実際の値と所定のパラメータとを比較することによって、浸出サイクルの可能な調整を進める、
ことを特徴とする請求項1に記載のコーヒーマシン(1)。 - 前記コーヒーマシンは、前記挽いたコーヒーを1回分の用量に分けるための計量手段、を備え、
前記計量手段は、既知のサイズの用量を前記浸出シリンダ(100)内に取り込むように構成される、
ことを特徴とする請求項1又は2に記載のコーヒーマシン(1)。 - 前記計量手段が粉砕機を備える、
ことを特徴とする請求項3に記載のコーヒーマシン(1)。 - 前記閉鎖ピストン(8)は、少なくとも1つのばね(11)の作用に抗して、又は、少なくとも1つのばね(11)の作用によって、平行移動可能である、
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マシン(1)。 - 前記調整手段は、前記閉鎖ピストン(8)の移動によって作動され得るマイクロスイッチ、を備える、
ことを特徴とする請求項5に記載のコーヒーマシン(1)。 - 前記調整手段は、前記電気作動部の吸収を検出するための検出器、を備える、
ことを特徴とする請求項1に記載のコーヒーマシン(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2015A000153 | 2015-02-05 | ||
ITMI20150153 | 2015-02-05 | ||
PCT/EP2016/052147 WO2016124573A1 (en) | 2015-02-05 | 2016-02-02 | Coffee machine and relative control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018504223A JP2018504223A (ja) | 2018-02-15 |
JP6725101B2 true JP6725101B2 (ja) | 2020-07-15 |
Family
ID=52682816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017540733A Active JP6725101B2 (ja) | 2015-02-05 | 2016-02-02 | コーヒーマシン及び関連する制御方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10758076B2 (ja) |
EP (1) | EP3253264B1 (ja) |
JP (1) | JP6725101B2 (ja) |
CN (1) | CN107205567B (ja) |
ES (1) | ES2733456T3 (ja) |
PT (1) | PT3253264T (ja) |
WO (1) | WO2016124573A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201700090275A1 (it) * | 2017-08-03 | 2019-02-03 | De Longhi Appliances Srl | Dispositivo per la pressatura di una dose di caffè in polvere macinato |
IT201800002956A1 (it) * | 2018-02-22 | 2019-08-22 | Fiorenzato M C Srl | Metodo di auto - calibrazione istantanea della dose per un apparecchio macinadosatore di caffe’ |
IT201800004969A1 (it) * | 2018-04-27 | 2019-10-27 | Macchina da caffè con bilanciere di movimentazione di un pistone di espulsione della carica di caffè da una camera di infusione | |
IT201900000591A1 (it) * | 2019-01-15 | 2020-07-15 | La Marzocco Srl | Macchina macina caffè configurata per fornire una dose di caffè macinato stratificato e relativo metodo |
IT202000016672A1 (it) * | 2020-07-09 | 2022-01-09 | De Longhi Appliances Srl | Metodo e circuito di controllo per un motore a corrente continua |
Family Cites Families (24)
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CH470162A (it) | 1968-01-13 | 1969-03-31 | Olympia Express L Bresaola Fab | Dispositivo per la preparazione d'un infuso di caffé con accumulo in caraffa |
DE3402047C2 (de) * | 1983-08-25 | 1985-09-12 | Gesamat AG, Ballwil | Vorrichtung zur Dosierung von Kaffeepulver an einer Kaffeemaschine |
DE3843568C1 (ja) * | 1988-12-23 | 1989-12-21 | Hgz - Maschinenbau Ag, Daellikon, Zuerich, Ch | |
DE59007858D1 (de) | 1990-02-20 | 1995-01-12 | Wmf Wuerttemberg Metallwaren | Kaffeemaschine. |
JPH0755198B2 (ja) * | 1990-08-21 | 1995-06-14 | 東芝機器株式会社 | コーヒー抽出装置 |
JPH04193123A (ja) * | 1990-11-26 | 1992-07-13 | Matsushita Electric Ind Co Ltd | コーヒメーカ |
IT1263828B (it) * | 1993-01-27 | 1996-09-03 | Cimbali Spa | Macchina automatica per caffe' in bevanda,erogabile da solo o, combinato con latte,in forma di cappuccino |
CH685668A5 (de) * | 1993-08-11 | 1995-09-15 | Prodiana Ag | Kaffeemaschine mit Dosiervorrichtung. |
JP2001167353A (ja) * | 1999-12-13 | 2001-06-22 | Sanyo Electric Co Ltd | コーヒー飲料の製造装置 |
FR2812528B1 (fr) * | 2000-08-02 | 2002-10-31 | Rolland Versini | Groupe percolateur a chambre d'infusion mobile et demontable sans outillage |
WO2003056986A1 (en) * | 2002-01-14 | 2003-07-17 | Bruno Bardazzi | Device for making coffee-cream for espresso coffee-machines |
JP2005152188A (ja) * | 2003-11-25 | 2005-06-16 | Hoshizaki Electric Co Ltd | 飲料抽出機 |
WO2006090183A2 (en) * | 2005-02-28 | 2006-08-31 | Coffee Nation Ltd. | Apparatus for preparing beverages |
DE602006009782D1 (de) * | 2006-06-14 | 2009-11-26 | Rhea Vendors Spa | Brüheinheit für eine automatische Kaffeemaschine |
CN201005518Y (zh) * | 2007-02-13 | 2008-01-16 | 罗世君 | 磨豆泡咖啡机 |
ITFI20070049A1 (it) * | 2007-02-27 | 2008-08-28 | Saeco Ipr Ltd | Metodo per la regolazione automatica della quantita di caffe' e macchina da caffe' che usa detto metodo. |
CN103848388A (zh) * | 2007-09-06 | 2014-06-11 | 德卡产品有限公司 | 饮料配给系统 |
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RU2012141643A (ru) * | 2010-03-01 | 2014-04-10 | Конкордиа Коффи Компани, Инк. | Устройство ускоренного заваривания при низком давлении |
ITMI20112430A1 (it) * | 2011-12-29 | 2013-06-30 | De Longhi Appliances Srl | Gruppo di infusione per macchina da caffe' |
EP2806772A4 (en) * | 2012-01-24 | 2015-09-09 | Bunn O Matic Corp | brewing |
BR112015016191A2 (pt) * | 2013-01-10 | 2017-07-11 | Koninklijke Philips Nv | unidade de infusão, máquina de produção de bebida, e, método de preparação de uma bebida por infusão |
EP3054822B1 (en) * | 2013-10-08 | 2018-07-25 | Breville PTY Limited | Adjustable portafilter and grind adjustment |
-
2016
- 2016-02-02 WO PCT/EP2016/052147 patent/WO2016124573A1/en active Application Filing
- 2016-02-02 ES ES16702706T patent/ES2733456T3/es active Active
- 2016-02-02 PT PT16702706T patent/PT3253264T/pt unknown
- 2016-02-02 EP EP16702706.9A patent/EP3253264B1/en active Active
- 2016-02-02 US US15/547,831 patent/US10758076B2/en active Active
- 2016-02-02 CN CN201680008904.6A patent/CN107205567B/zh active Active
- 2016-02-02 JP JP2017540733A patent/JP6725101B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
ES2733456T3 (es) | 2019-11-29 |
EP3253264A1 (en) | 2017-12-13 |
US10758076B2 (en) | 2020-09-01 |
JP2018504223A (ja) | 2018-02-15 |
WO2016124573A1 (en) | 2016-08-11 |
CN107205567A (zh) | 2017-09-26 |
EP3253264B1 (en) | 2019-04-03 |
US20180014685A1 (en) | 2018-01-18 |
CN107205567B (zh) | 2019-10-15 |
PT3253264T (pt) | 2019-07-12 |
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