DK200100149A - coffeemaker - Google Patents

coffeemaker Download PDF

Info

Publication number
DK200100149A
DK200100149A DK200100149A DKPA200100149A DK200100149A DK 200100149 A DK200100149 A DK 200100149A DK 200100149 A DK200100149 A DK 200100149A DK PA200100149 A DKPA200100149 A DK PA200100149A DK 200100149 A DK200100149 A DK 200100149A
Authority
DK
Denmark
Prior art keywords
piston
filtration
coffee machine
machine according
pitcher
Prior art date
Application number
DK200100149A
Other languages
Danish (da)
Inventor
Wedell Anders Sten
Munkager Lisbeth
Original Assignee
Mark & Wedell As
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
Application filed by Mark & Wedell As filed Critical Mark & Wedell As
Priority to DK200100149A priority Critical patent/DK200100149A/en
Priority to PCT/DK2002/000069 priority patent/WO2002067739A1/en
Publication of DK200100149A publication Critical patent/DK200100149A/en

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
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/60—Cleaning 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
    • A47J31/18—Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container
    • A47J31/20—Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container having immersible, e.g. rotatable, filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Description

Patentkrav 1. Kaffemaskine til brygning af eksempelvis kaffe eller te efter det princip hvor en smagsbærer, eksempelvis kaffepulver eller teblade, samt væske doseres i en kande efterfulgt af en filtreringsproces hvorunder et filtreringsstempel presses gennem væsken i en bevægelse rettet mod kandens bund kendetegnet ved at det overvejende tørre spildprodukt (grumset) indesluttes i et rum afgrænset af kandens indvendige overflade, et filtreringsstempel og et ved kandens indvendige bund løst indsat understempel. 2. Kaffemaskine ifølge krav 1 kendetegnet ved at filtreringsstempel og understempel med dertil egnede midler mekanisk kan sammenkobles, når filtreringsstemplet nærmer sig yderstillingen nær kandens bund. 3. Kaffemaskine ifølge krav 1 og krav 2 hvor understemplet omfatter et stift centralt element til sammenkobling kendetegnet ved at der gennem disse er ført en kanal til trykudligning mellem underside af understemplet og oversiden af det på understemplet værende grums. 4. Kaffemaskine ifølge krav 1 og krav 2 hvor sammenkoblingsmidlerne omfatter en fjedrende lås kendetegnet ved at frigørelse af understemplet fra filtreringsstemplet efter disses udtrækning af kanden sker ved en overvejende sideværts forskydning af understemplet i forhold til filtreringsstemplet. 5. Kaffemaskine ifølge krav 1 og krav 2 hvor sammenkoblingsmidlerne omfatter en tang hvor tangen aktiveres via en stangforbindelse kendetegnet ved at stangforbindelsen er ført igennem en til filtreringsstemplet fastgjort hul stempelstang. 6. Kaffemaskine ifølge krav 1 og krav 2 og krav 5 hvor sammenkoblings-midlerne omfatter en tang kendetegnet ved at tangen er udformet som som en i filtreringsstemplet passende opslidset konisk indsats.Patent claim 1. Coffee machine for brewing coffee or tea, for example, according to the principle where a flavor carrier, for example coffee powder or tea leaves, as well as liquid is dosed in a jug followed by a filtration process during which a filtration piston is pressed through the liquid in a movement directed towards the bottom of the jug characterized in that it predominantly dry waste product (cloudy) is enclosed in a compartment bounded by the inside surface of the pitcher, a filtration plunger and a lower plunger inserted at the inside of the pitcher. Coffee machine according to claim 1, characterized in that the filtration piston and lower piston can be mechanically coupled with suitable means as the filter piston approaches the outer position near the bottom of the pitcher. Coffee machine according to claim 1 and claim 2, wherein the lower piston comprises a rigid central element for interconnection characterized in that a channel for pressure equalization is passed between the underside of the lower piston and the upper side of the bottom of the lower piston. Coffee machine according to claim 1 and claim 2, wherein the interconnecting means comprise a resilient lock characterized in that the lower piston is released from the filter piston after their extraction of the pitcher by a predominantly lateral displacement of the lower piston relative to the filter piston. The coffee machine according to claim 1 and claim 2 wherein the interconnecting means comprises a pliers wherein the pliers are actuated via a rod connection characterized in that the rod connection is passed through a hollow plunger rod attached to the filtration piston. Coffee machine according to claim 1 and claim 2 and claim 5, wherein the coupling means comprise a pliers characterized in that the pliers are designed as a slotted tapered fitting suitable in the filtration piston.

DK200100149A 2001-01-30 2001-01-30 coffeemaker DK200100149A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK200100149A DK200100149A (en) 2001-01-30 2001-01-30 coffeemaker
PCT/DK2002/000069 WO2002067739A1 (en) 2001-01-30 2002-01-30 Plunger filter infusion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200100149A DK200100149A (en) 2001-01-30 2001-01-30 coffeemaker

Publications (1)

Publication Number Publication Date
DK200100149A true DK200100149A (en) 2002-08-01

Family

ID=8160117

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200100149A DK200100149A (en) 2001-01-30 2001-01-30 coffeemaker

Country Status (2)

Country Link
DK (1) DK200100149A (en)
WO (1) WO2002067739A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7040218B1 (en) 2003-10-15 2006-05-09 Biolchini Jr Robert F Stirring coffee press
US7337705B1 (en) 2007-06-08 2008-03-04 Laura Catena Press and sip device
WO2012025125A2 (en) 2010-08-24 2012-03-01 Stelton A/S Device for making coffee, tea or the like
GB2504684A (en) * 2012-08-04 2014-02-12 Timothy Craven Beverage infuser and substance removing device
EP2798985A1 (en) * 2013-04-29 2014-11-05 FRED ApS Press pot
US9492027B2 (en) * 2014-01-10 2016-11-15 Made Simpli, Llc Infusion process apparatus and method
US9526369B2 (en) * 2014-01-10 2016-12-27 Made Simpli, Llc Infusion extracting apparatus and method
GB2534543A (en) * 2014-12-08 2016-08-03 Gort-Barten Alex Cafetiere
DE102015119406A1 (en) 2015-11-11 2017-05-11 Pi-Design Ag Collecting container for collecting insoluble material, which is used in the preparation of beverages, and Aufgussvorrichtung with such a collecting container
CA3014084C (en) 2016-02-11 2019-02-26 Alan Paul KALBFLEISCH Beverage maker
CA3074016C (en) * 2017-09-05 2023-07-18 Julie K. SPITZLEY Commercial french press coffee brewing and dispensing system
DE102021123268B3 (en) 2021-09-08 2022-10-06 Pi-Design Ag Device for handling a potable liquid
DE102022109660A1 (en) 2022-04-21 2023-10-26 Pi-Design Ag Filter insert for an infusion device for preparing drinks, in particular coffee or tea, and infusion device with such a filter insert
DE102022131904A1 (en) 2022-12-01 2024-06-06 Pi-Design Ag Infusion device for preparing beverages using insoluble material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432289C1 (en) * 1984-09-01 1985-10-10 VIDEO-PROMOTION Propaganda- und Warenvertriebsgesellschaft mbH, 4200 Oberhausen Coffee maker
WO1993024041A1 (en) * 1992-05-26 1993-12-09 Bersten Ian J Two stage coffee plunger
GB9305460D0 (en) * 1993-03-17 1993-05-05 Gen Foods Ltd Apparatus and method for beverage preparation
GB9509325D0 (en) * 1995-05-09 1995-06-28 Hornsby David J A beverage infusion making apparatus

Also Published As

Publication number Publication date
WO2002067739A1 (en) 2002-09-06

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment