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Machine for the preparation of beverages

A beverage and beverage preparation technology, applied in beverage preparation devices, applications, household appliances, etc., can solve problems such as difficult access to inlet probes and outlet probes, difficult maintenance and cleaning, etc., to reduce the probability of injuring yourself , avoiding rod installation, increasing the effect of ease

Active Publication Date: 2009-07-22
KONINK DOUWE EGBERTS BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inlet and outlet probes are difficult to reach, making them difficult to maintain and especially clean

Method used

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  • Machine for the preparation of beverages
  • Machine for the preparation of beverages
  • Machine for the preparation of beverages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0083] Such as Figure 11 As shown, the cartridge 1 of the present invention generally comprises an outer part 2 , an inner part 3 and a laminate 5 . The outer part 2, the inner part 3 and the laminate 5 are assembled together to form a cartridge 1 having an interior 120 for containing one or more beverage ingredients, an inlet 121, an outlet 122, and connecting the inlet 121 to the outlet 122 And through the beverage flow path of the interior 120 . The inlet 121 and outlet 122 are initially sealed by the laminate 5 and are opened by piercing or cutting the laminate 5 in use. The beverage flow path is defined by the spatial interrelationship between the outer part 2, the inner part 3 and the laminate 5, as described below. Other components may optionally be included in the cartridge 1, such as a filter 4, as described further below.

[0084] exist Figures 1 to 11 Shown is a first version of the cartridge 1 that will introduce the use described for the background art. The...

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PUM

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Abstract

A closure mechanism for a beverage preparation machine (201) comprising a fixed lower part (255) and an upper part (256) rotatable relative to the lower part, the upper part being movable from an open position in which the upper part is disengaged from the lower part to In the closed position where the upper and lower parts are engaged, the closing mechanism also includes a clamp lever (280) operable to hold the upper part in the closed position, wherein the clamp lever includes a pivotable lever at a first pivot point (283). A first part (281) connected to the upper part (256), and a second part (282) having a first end pivotable around a second pivot point (285), the first part (281) The one end and the second end of the second member (282) are pivotally connected together at a third pivot point (286) such that the clamp bar has a first stable position and a second stable position, wherein the clamp bar During the operation of moving the upper part from the open position to the closed position, the clamp bar moves from the first stable position to the second stable position.

Description

technical field [0001] The present invention relates to a machine for preparing beverages which may be used, inter alia, with a sealed cartridge formed from a substantially air- and water-impermeable material and containing one or more ingredients. Background technique [0002] It has previously been proposed to seal beverage preparation ingredients in individual airtight packages for use in beverage preparation machines. For example, cartridges or capsules containing instant ground coffee are known for use in certain coffee preparation machines, commonly referred to as "espresso" machines. In the production of coffee with these preparation machines, a coffee cartridge is placed in the brew chamber and hot water is passed through the cartridge at high pressure to extract the aromatic coffee components from the ground coffee to produce coffee drinks. Typically, such machines operate over 6×10 5 Work under pressure of Pa. Preparation machines of the above-mentioned type a...

Claims

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Application Information

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IPC IPC(8): A47J31/44A47J31/40A47J36/12A47J31/06A47J31/36B65D81/00B65D85/804
CPCA47J31/4492A47J31/4407A47J31/3695B65D85/8043A47J31/446A47J31/0673B65D85/8064
Inventor A·哈利迪S·卡特N·汉森
Owner KONINK DOUWE EGBERTS BV
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