Device for preparing a drink from a capsule by injection of a pressurized fluid and capsule-holder adapted therefore

A capsule holding and injector technology, applied in beverage preparation devices, applications, household appliances, etc., can solve the problems that small fluid inlets cannot be accurately associated, the risk of leakage cannot be avoided, and it is difficult to remove the capsule holder.

Inactive Publication Date: 2010-02-10
SOC DES PROD NESTLE SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This movement requires some force from the user and can be difficult to remove the capsule holder
Thirdly, the small size of the fluid connections such as the small fluid inlets used to provide the high-pressure jet in the capsule-holder cannot be precisely associated and the risk of leakage cannot be avoided
This device has the same disadvantages as the previously described device

Method used

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  • Device for preparing a drink from a capsule by injection of a pressurized fluid and capsule-holder adapted therefore
  • Device for preparing a drink from a capsule by injection of a pressurized fluid and capsule-holder adapted therefore
  • Device for preparing a drink from a capsule by injection of a pressurized fluid and capsule-holder adapted therefore

Examples

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Embodiment Construction

[0102] refer to figure 1 , shows a perspective view of a preferred embodiment of a beverage dispenser or dispensing machine 1 comprising a preparation device or module 2 according to the invention. The device is described in more detail in the remainder of this specification. The equipment is connected to the frame 3 of the machine comprising a water supply system known per se configured to supply pressurized water to the equipment, the water supply system comprising a reservoir 30 such as a transparent tank, a pump located in the frame and a water heater (not visible ), the pump and the water heater are connected to the water inlet pipeline 31 of the equipment 2. The water inlet of the device is controlled by an actuation system 32 comprising, for example, a valve and a manual lever known per se. Any other actuation system such as a stop button associated with an electromechanical valve is conceivable. Provided on the frame is a mains power control 38 which is used to powe...

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Abstract

Device for preparation of a drink from a food substance contained in a capsule (6) comprising a fluid supply unit (5) comprising fluid supply means (50); a capsule holder (4) configured to receive a capsule (6). The capsule holder is removable from the fluid supply unit and can comprise a fluid injector (70) for inserting fluid into the capsule.

Description

technical field [0001] The present invention relates to an apparatus for preparing liquids, in particular an apparatus using capsules containing one or more food ingredients for preparing liquids. The invention also relates to a liquid dispenser using such a device. The invention also relates to a capsule holder for such a device using a capsule containing one or more food ingredients for the preparation of a liquid. Background technique [0002] The use of capsules containing substances for the preparation of cold or hot drinks by extraction or mixing with a pressurized liquid such as water injected into the capsule is especially useful for the production of espresso, filter coffee, cappuccino, latte, macchiato , tea or chocolate and are valued especially for hygiene, freshness, preservation of ingredients and ease of use. [0003] Different types of machines are used to prepare beverages using sealed or permeable capsules containing substances to be extracted such as gro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/40A47J31/06
CPCA47J31/0668A47J31/4467
Inventor Z·I·曼德拉利斯A·约阿基姆J-P·德尼萨尔J-L·德尼萨尔H·普莱奇
Owner SOC DES PROD NESTLE SA
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