GB2219489A - Apparatus for preparing an infusion - Google Patents

Apparatus for preparing an infusion

Info

Publication number
GB2219489A
GB2219489A GB8907769A GB8907769A GB2219489A GB 2219489 A GB2219489 A GB 2219489A GB 8907769 A GB8907769 A GB 8907769A GB 8907769 A GB8907769 A GB 8907769A GB 2219489 A GB2219489 A GB 2219489A
Authority
GB
United Kingdom
Prior art keywords
infusion
filter
chamber
air pump
base
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.)
Granted
Application number
GB8907769A
Other versions
GB2219489B (en
GB8907769D0 (en
Inventor
Peter Andrew Carney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB868625009A external-priority patent/GB8625009D0/en
Priority claimed from GB868626699A external-priority patent/GB8626699D0/en
Application filed by Individual filed Critical Individual
Publication of GB8907769D0 publication Critical patent/GB8907769D0/en
Publication of GB2219489A publication Critical patent/GB2219489A/en
Application granted granted Critical
Publication of GB2219489B publication Critical patent/GB2219489B/en
Expired legal-status Critical Current

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
    • A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
    • A47J31/401—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea whereby the powder ingredients and the water are delivered to a mixing bowl
    • 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
    • A47J31/32—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 air pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Apparatus for preparing an infusion from a liquid and an infusible ingredient comprises an infusion chamber (14) with a body and a movable base (36) provided with a filter (38), a receiver (44) for receiving infusion through the filter, means (34) for moving the base between closed and open positions, an air pump (16) arranged either to draw air upwardly through the filter during infusion or to pressurize the infusion chamber for discharging the infused liquid through the filter, and a rotary control member (20) which is arranged to control both the means for moving the base between its closed and open positions and the operation of the air pump. The air pump preferably is associated with a rotary valve (30) which connects either the suction or pressure side of the pump to the infusion chamber. Also described is a dispensing device (12) for delivering the infusible ingredient to the chamber, and a wiper device (40) for removing spent infusible ingredient from the filter, both of which also are operated by the rotary control member (20).
GB8907769A 1986-10-18 1987-10-19 Apparatus for preparing an infusion Expired GB2219489B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868625009A GB8625009D0 (en) 1986-10-18 1986-10-18 Beverage brewing apparatus
GB868626699A GB8626699D0 (en) 1986-11-07 1986-11-07 Dispensing quantities of particulate material
PCT/GB1987/000749 WO1988002612A1 (en) 1986-10-18 1987-10-19 Apparatus for preparing an infusion

Publications (3)

Publication Number Publication Date
GB8907769D0 GB8907769D0 (en) 1989-08-02
GB2219489A true GB2219489A (en) 1989-12-13
GB2219489B GB2219489B (en) 1990-06-13

Family

ID=26291432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8907769A Expired GB2219489B (en) 1986-10-18 1987-10-19 Apparatus for preparing an infusion

Country Status (2)

Country Link
GB (1) GB2219489B (en)
WO (1) WO1988002612A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU680752B2 (en) * 1994-03-30 1997-08-07 Smartcup Manufacturing Inc A brewer
US6564697B2 (en) 2000-11-30 2003-05-20 Lipton, Division Of Conopco, Inc. Tea brewing method and apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8901968A (en) * 1989-07-28 1991-02-18 Jong J M Duke Automaten Bv De DEVICE FOR PREPARING BEVERAGES BY EXTRACTION SUCH AS COFFEE OR TEA.
NL9300951A (en) * 1993-06-03 1995-01-02 Maas Mechatronics B V Method and device for preparing an extract from a raw material to be extracted.
NZ555085A (en) * 2007-05-09 2007-09-28 Little Engineering Ltd C Liquid infusing and flavouring device, typically for beer, operable between non infusing-flavouring and infusing-flavouring modes
US9993105B2 (en) 2008-05-01 2018-06-12 Bunn-O-Matic Corporation Method of making a beverage with a controllable brewer
US8997633B2 (en) 2008-05-01 2015-04-07 Bunn-O-Matic Corporation Air agitation controllable beverage making apparatus, system and method
US8998176B2 (en) 2008-11-20 2015-04-07 Bunn-O-Matic Corporation Controllable brewer
MX2012013951A (en) * 2010-07-14 2013-01-24 Unilever Nv Beverage brewing apparatus and method.
EA025023B1 (en) * 2010-07-14 2016-11-30 Юнилевер Нв Method for brewing beverage and cartridge containing infusible material
AU2013201653B2 (en) * 2010-07-14 2014-03-13 Ekaterra Research and Development UK Limited Beverage brewing apparatus and method
EP2446785A1 (en) 2010-11-01 2012-05-02 Unilever N.V. Apparatus and method for preparing an infusion
US10779675B2 (en) 2015-12-07 2020-09-22 Bunn-O-Matic Corporation Brewer system, method and apparatus
WO2018111972A1 (en) 2016-12-13 2018-06-21 Bunn-O-Matic Corporation Bean to cup positive pressure brewer
US11523703B2 (en) 2018-01-23 2022-12-13 Bunn-O-Matic Corporation Brewer system, method and apparatus
CN108577547A (en) * 2018-06-20 2018-09-28 惠阳亚伦塑胶电器实业有限公司 A kind of novel coffee machine
DE102018007750A1 (en) * 2018-10-02 2020-04-02 Spengler Gmbh & Co. Kg Process for dispensing a hot beverage
NL2024645B1 (en) * 2020-01-10 2021-09-07 Bravilor Bonamat Bv Beverage extracting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827845A (en) * 1955-06-16 1958-03-25 Sanford E Richeson Beverage making machine
US3338153A (en) * 1964-04-06 1967-08-29 Universal Match Corp Vendor
US3446137A (en) * 1967-02-13 1969-05-27 Umc Ind Hot beverage merchandizer
WO1982001120A1 (en) * 1980-10-03 1982-04-15 E Dremmel Method for preparing coffee and coffee machine for implementing such method
JPS61119142A (en) * 1984-11-15 1986-06-06 Toshiba Electric Appliance Co Ltd Method for decocting and extracting drink

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827845A (en) * 1955-06-16 1958-03-25 Sanford E Richeson Beverage making machine
US3338153A (en) * 1964-04-06 1967-08-29 Universal Match Corp Vendor
US3446137A (en) * 1967-02-13 1969-05-27 Umc Ind Hot beverage merchandizer
WO1982001120A1 (en) * 1980-10-03 1982-04-15 E Dremmel Method for preparing coffee and coffee machine for implementing such method
JPS61119142A (en) * 1984-11-15 1986-06-06 Toshiba Electric Appliance Co Ltd Method for decocting and extracting drink

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU680752B2 (en) * 1994-03-30 1997-08-07 Smartcup Manufacturing Inc A brewer
US6564697B2 (en) 2000-11-30 2003-05-20 Lipton, Division Of Conopco, Inc. Tea brewing method and apparatus

Also Published As

Publication number Publication date
GB2219489B (en) 1990-06-13
GB8907769D0 (en) 1989-08-02
WO1988002612A1 (en) 1988-04-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee