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WO2003017811A1 - Dispositif de preparation de boissons chaudes dans des fours a micro-ondes - Google Patents

Dispositif de preparation de boissons chaudes dans des fours a micro-ondes Download PDF

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Publication number
WO2003017811A1
WO2003017811A1 PCT/CH2001/000519 CH0100519W WO03017811A1 WO 2003017811 A1 WO2003017811 A1 WO 2003017811A1 CH 0100519 W CH0100519 W CH 0100519W WO 03017811 A1 WO03017811 A1 WO 03017811A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
liquid
substrate
beverage
handle
Prior art date
Application number
PCT/CH2001/000519
Other languages
German (de)
English (en)
Other versions
WO2003017811A8 (fr
Inventor
Max Pasbrig
Original Assignee
Lacrex S.A.
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 Lacrex S.A. filed Critical Lacrex S.A.
Priority to PCT/CH2001/000519 priority Critical patent/WO2003017811A1/fr
Priority to EP01960037A priority patent/EP1418830A1/fr
Priority to CN02142044.0A priority patent/CN1401285A/zh
Publication of WO2003017811A1 publication Critical patent/WO2003017811A1/fr
Publication of WO2003017811A8 publication Critical patent/WO2003017811A8/fr

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
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/547—Water boiling vessels in beverage making machines using microwave energy for heating the water

Definitions

  • the invention relates to a device for preparing hot drinks in microwave ovens according to the preamble of claim 1.
  • the object of the invention is therefore to provide a device which positively connects the individual device parts, thereby ensuring a continuous supply and passage of the liquid and thus enables the preparation of hot drinks with good flavor.
  • the closed shape of the device allows heating of the liquid container in the liquid within a short time, it being ensured by a special overflow that only a part of the liquid passes into the substrate container, so that an optimally controlled brewing takes place.
  • the closed form of the device also ensures that the processed beverage is stored without loss of aroma and kept warm by means of microwave radiation.
  • the wall of the liquid container is provided with two opposing trapezoidal reinforcements, which serve for the positive insertion or connection to the housing provided with corresponding recesses of the substrate container and that in the lower part of the substrate container spacer webs for the filter are provided so that ' not firmly applied to the container inner wall, whereby a better utilization and saving of the substrate takes place.
  • the liquid container is closed by a flat lid, which can also be placed on the beverage container, with removed substrate container.
  • the seal disposed between the lid and the container wall allows overpressure in the liquid container resulting from the heating by the microwave jets of the liquid therein which forces it to flow through the overflow into the substrate container.
  • the overflow consists of a tubular part in the middle of the liquid container and an attachable sleeve with closed top surface, a side wall arranged at the lower part spacer webs for the liquid inlet into the tubular réellete l, for the purpose of liquid flow in the tubular part of the liquid container to the substrate container.
  • the liquid container with the substrate container is arranged below the beverage container, wherein a continuous flow of the heated liquid out of the liquid container through a special filter into the beverage container takes place through a special design of the substrate container Liquid outlet is arranged for the preparation of espresso coffee.
  • the wall of the beverage container extends to the lower filter part.
  • the beverage container webs are provided with a cam, which are screwed to the groove having a web of the smaller circumference upper housing part of the liquid container.
  • FIG. 1 is a partial top and side view of parts according to the device in Fig. 2.
  • the apparatus shown in Fig. 1 consists of the liquid container 1, the Substratbehalter 2, the drinks container 3 with the lid 4 and the handles 21, 31 and is cylindrical built up.
  • the wall 18 of the liquid container 1 is provided with two opposing trapezoidal reinforcements 18 'for positive insertion and connection to the Substratbehalter 2, the housing wall 20 corresponding recesses 20' has.
  • On the lower bottom surface 16 of the liquid container 1 are webs 17 which extend into the upper opening 22 of the substrate container 2, provided for centering. l 'n a lowering of the bottom surface 16, an overflow 10 is arranged, which consists of a tubular upwardly open part 15, as well as a slip-out sleeve 12 is closed with the top cover surface 11 and of a sleeve wall 13, on whose lower part spacer webs 14 for the liquid inlet into the tubular inner part 15 and the liquid flow to the substrate container 1 are located.
  • the path of the liquid from Flusstechniksbehalter 1 in the Substratbehalter 2 is shown schematically by the arrow A.
  • the upper end of the liquid container 1 is effected by a flat lid 4 having a circumferential groove 41 into which a special seal 5 is inserted.
  • This lies with its upper wide edge sealing on the upper edge 20 of the liquid container 1 and the upper edge 18 of the substrate container 2. and lies with its lower reinforced part at the inner edge of the wall 18 of the substrate container 2.
  • the so arranged special seal 5 allows, due to the heating of the liquid in the liquid container 1 by the microwave radiation, an overpressure in the liquid container in the liquid therein, which forces them to flow through the overflow 10 in the substrate container.
  • the cover 4 can also, with the substrate container 2 removed, be placed on the beverage container 1 in order to keep the hot beverage therein warm and its aroma.
  • the Substratbehalter 2 consists of a housing 20 and a filter body 25 arranged in the interior of the housing 20, which is formed in the illustrated embodiment in the manner of an inverted truncated cone.
  • a filter body 25 Arranged on the inner lower part are spacer webs 25 'for holding the filter 6, which consists of a liquid-permeable paper and into which the beverage substrate 7 can be filled.
  • the housing 20 of the substrate container 2 is provided with a handle 21 which terminates flush with the handle 31 of the beverage container 3.
  • the two specially shaped handles 21 and 31 allow use as a handle or separate use of the substrate container 2 with the liquid container 1 and the beverage container 3.
  • the handle 21 of the substrate container 2 is trapezoidal, while the handle 31 of the beverage container 3 after Type of parallelogram is formed, with each two narrow sides of the handles 21, 31 are aligned adjacent to each other.
  • the substrate container 2 is positively inserted into the beverage container 3, wherein the connection of both containers takes place in an overlap region 50.
  • the wall 30 of the Getränkebeh ä lter> st provided with a pouring opening 32 opposite the handle 31st
  • ground coffee 7 is introduced into a filter 6 inserted into the filter container 25 and thereafter the liquid container 1 filled with liquid is inserted into the housing 20 and closed with the lid 4. Following this, the entire device is placed in a MikroweLlen réelle and after switching the same the liquid heated in the liquid container 1. As a result of the heating of the liquid contained in the closed liquid container 1, an overpressure arises and the liquid flows out of the liquid via the overflow 10. keitsimiers 1 in the filter 6, interspersed there the liquid substrate, drips through the lower outlet opening 23 of the filter body 25 in the beverage container 3, where the processed hot drink 8 can be collected and filled via the pouring opening 32 for drinking in corresponding vessels.
  • the device shown in the drawing Fig. 2 and Fig. 3 consists of a Flusstechniksbehalter 1, a substrate container 2, a beverage container 3 and a handle 45th
  • the liquid container 1 has a circumferentially smaller upper part 26 with circumferential NuL 26 'and an inwardly directed edge 36 for receiving a sealing ring 33, the sealing on the one hand on the edge 36 and on the other hand abuts the edge 35 of the substrate container 2.
  • the substrate container 2 is arranged in the liquid container 1 and consists of a funnel-shaped housing 42, a tube part 44 and a downwardly open circular part 43.
  • a filter body 37 with sieve-shaped recesses 37 ' is arranged, into which a reduction filter 6'. can be used, in which the beverage substrate can be filled.
  • the upper end of the substrate container 2 is effected by a washer 38 acted upon by the web 27, which has an edge 38 'and a recess 38 "and is provided with sieve-like openings 39 for the passage of the liquid Aroma chamber provided.
  • a liquid inlet 51 is arranged in the middle of the curvature of the bottom surface 3 '.
  • the liquid outlet 52 takes place in the interior of the beverage container 3 through the recesses 55 arranged in the tubular part 54.
  • the upper end of the beverage container 3 is effected by a cover 24 which rests with its edge 53 on the wall 30 of the beverage container 3 in a form-fitting manner.
  • the specially shaped handle 45 consists of a lower handle portion 46 with a recess 46 ', in which the liquid container 1 can be used with its bottom 48.
  • the handle part 47 has an opening 47 ', in which the beverage container 3 is removably inserted.
  • the device preferably consists of a heat-resistant plastic, which is permeable to microwaves and at the same time has good thermal insulation properties.
  • plastic as a material for the device shown in the drawings also allows easy production by pressing the individual parts of the device and any coloring of the parts, so that an overall pleasing appearance is achieved.
  • the invention is not limited in its execution to the above-mentioned preferred embodiments. Rather, a number of variants are conceivable, which make use of the illustrated solution even with fundamentally different types of execution.
  • the removably arranged inside the housing 42 of the substrate container 2 arranged filter body 37 and the disc 38 with the sieve-shaped openings 39 made of chromium steel. It may also be the embodiment, as shown in FIG. 2, for the preparation of espresso coffee or tea from bags, etc. are used.

Landscapes

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

Abstract

L'invention concerne un dispositif permettant de préparer des boissons chaudes à partir d'un liquide et d'un substrat de boisson. Ce dispositif comprend un contenant à liquide (1) conçu pour loger le liquide ainsi qu'un contenant à substrat (2) destiné à loger le substrat de boisson (7) et à travers lequel la boisson chauffée est guidée pour atteindre un contenant à boisson (3) conçu pour loger la boisson chaude. Le contenant à liquide (1) est fermé de manière sensiblement étanche à la vapeur et comporte un dispositif de trop-plein (10) orienté vers le contenant à substrat (2). Au moins le contenant à liquide (1) est constitué d'une matière perméable aux micro-ondes.
PCT/CH2001/000519 2001-08-24 2001-08-24 Dispositif de preparation de boissons chaudes dans des fours a micro-ondes WO2003017811A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/CH2001/000519 WO2003017811A1 (fr) 2001-08-24 2001-08-24 Dispositif de preparation de boissons chaudes dans des fours a micro-ondes
EP01960037A EP1418830A1 (fr) 2001-08-24 2001-08-24 Dispositif de preparation de boissons chaudes dans des fours a micro-ondes
CN02142044.0A CN1401285A (zh) 2001-08-24 2002-08-23 在微波设备内制取热饮料的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2001/000519 WO2003017811A1 (fr) 2001-08-24 2001-08-24 Dispositif de preparation de boissons chaudes dans des fours a micro-ondes

Publications (2)

Publication Number Publication Date
WO2003017811A1 true WO2003017811A1 (fr) 2003-03-06
WO2003017811A8 WO2003017811A8 (fr) 2004-11-18

Family

ID=4358237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2001/000519 WO2003017811A1 (fr) 2001-08-24 2001-08-24 Dispositif de preparation de boissons chaudes dans des fours a micro-ondes

Country Status (3)

Country Link
EP (1) EP1418830A1 (fr)
CN (1) CN1401285A (fr)
WO (1) WO2003017811A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11166587B2 (en) 2018-07-12 2021-11-09 Peter C. Van Davelaar Device and method for delivering liquid heated to a desired temperature under pressure in a microwave oven

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005004554T2 (de) * 2005-10-14 2009-02-19 Nestec S.A. Verfahren zur Herstellung eines Getränkes aus einer Kapsel
ES1182359Y (es) * 2017-03-28 2017-07-31 Innovation Craft Company S L Aparato para la preparación de infusiones
CN106942998B (zh) * 2017-04-05 2018-02-06 刘宇曦 一种微波炉用固体冲泡食品冷水冲泡装置及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683818A5 (de) * 1992-02-20 1994-05-31 Lacrex Sa Vorrichtung zum Bereiten heisser Getränke.
US5434392A (en) * 1989-02-13 1995-07-18 Farberware, Inc. Microwave drip coffee maker
US5747782A (en) * 1993-03-26 1998-05-05 Orrico; Mario Device and process for making coffee and espresso beverages in microwave oven
DE20008204U1 (de) * 2000-05-09 2000-08-24 Lacrex S.A., Orselina Vorrichtung zum Bereiten heisser Getränke in Mikrowellengeräten
WO2000071007A1 (fr) * 1999-05-25 2000-11-30 Lacrex Sa Dispositif pour preparer des boissons chaudes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434392A (en) * 1989-02-13 1995-07-18 Farberware, Inc. Microwave drip coffee maker
CH683818A5 (de) * 1992-02-20 1994-05-31 Lacrex Sa Vorrichtung zum Bereiten heisser Getränke.
US5747782A (en) * 1993-03-26 1998-05-05 Orrico; Mario Device and process for making coffee and espresso beverages in microwave oven
WO2000071007A1 (fr) * 1999-05-25 2000-11-30 Lacrex Sa Dispositif pour preparer des boissons chaudes
DE20008204U1 (de) * 2000-05-09 2000-08-24 Lacrex S.A., Orselina Vorrichtung zum Bereiten heisser Getränke in Mikrowellengeräten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11166587B2 (en) 2018-07-12 2021-11-09 Peter C. Van Davelaar Device and method for delivering liquid heated to a desired temperature under pressure in a microwave oven

Also Published As

Publication number Publication date
EP1418830A1 (fr) 2004-05-19
CN1401285A (zh) 2003-03-12
WO2003017811A8 (fr) 2004-11-18

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