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Brewing unit for sequentially preparing beverages and device and method for preparing beverages from at least two capsules

A technology for brewing unit and capsule preparation, which is applied to beverage preparation devices, kitchen utensils, household utensils, etc., can solve the problems of complicated solenoid valve control and easy valve failure.

Active Publication Date: 2019-12-17
DELICA AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages of this system are the complex control of the solenoid valves and the fact that the valves are more prone to failure

Method used

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  • Brewing unit for sequentially preparing beverages and device and method for preparing beverages from at least two capsules
  • Brewing unit for sequentially preparing beverages and device and method for preparing beverages from at least two capsules
  • Brewing unit for sequentially preparing beverages and device and method for preparing beverages from at least two capsules

Examples

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Embodiment Construction

[0048] figure 1 The brewing unit 1 according to the invention is shown in perspective, with the insert 4 removed here. The insert 4 is substantially formed in the form of a disc and has two capsule receptacles 2, 2' inside it, in which capsules for beverage preparation can be loaded. It can be clearly seen that the two capsule receptacles 2, 2' are designed to be of different sizes so as to accommodate capsules of different configurations. In the illustrated embodiment, the smaller capsule receptacle 2 holds a classic espresso capsule, while the larger capsule receptacle 2' holds a capsule with milk content. The capsule receptacles 2 , 2 ′ can be designed in such a way that they accommodate common, commercially available capsules, but are also provided for specific types of capsules. It is also conceivable that the two capsule receptacles 2, 2' are designed to be identical. The insertion part 4 has a handle 5 on its outer peripheral surface for gripping or operating the ins...

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PUM

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Abstract

The invention relates to a brewing unit (1) for sequentially preparing beverages from at least two capsules. The water supply device of the only water outlet unit (3) of the base (2). The capsule holder (2) and the water outlet unit (3) can move relative to each other, so that the water outlet unit (3) can be placed or in a first position to effectively connect with the first capsule holder (3). The merger is in operative engagement with said second capsule receptacle (3) in a second position.

Description

technical field [0001] The invention relates to a brewing unit for sequentially preparing a beverage and a device and a method for preparing a beverage from at least two capsules according to the preambles of the independent claims. Background technique [0002] Brewing units and coffee machines are known from the prior art, which are also capable of simultaneously or sequentially brewing different coffee capsules into the same cup from among the many coffee capsules available on the market to prepare different coffees. Likewise, there are capsules on the market not only for preparing coffee, but also for preparing tea, sweet drinks, drinks with milk or also mix-and-match drinks. [0003] For example, EP1961351B1 describes a brewing unit of a beverage preparation machine which can accommodate and process two coffee capsules of different designs. The brewing unit has a hot water supply line which branches into two capsule chambers and can be connected to said capsule chamber...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/36
CPCA47J31/3676
Inventor M·布鲁尼曼R·阿福尔特
Owner DELICA AG
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