Stovetop espresso maker

A technology for coffee machines and stove tops, which is applied to beverage preparation devices, household appliances, applications, etc., can solve the problems of large overall size of brewing collectors, affecting the functionality of gasket devices, and convenience and deformation of stove top espresso machines.

Inactive Publication Date: 2017-11-28
达维德马里奥博伊多
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the aforementioned invention suffers from some disadvantages, such as the use of less water than is normally used by stove-top espresso machines, thus obtaining a smaller amount of coffee relative to the production capacity of the stove-top espresso machine, and the inability to obtain particularly hot coffee. coffee
[0006] Moreover, according to the aforementioned invention, the overall dimensions inside the brew collector are large
[0007] Moreover, given the high pressure/temperature at which the aforementioned prior art stove top espresso machines obtain

Method used

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Examples

Experimental program
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Example

[0030] The first embodiment ( figure 1 with 2 )

[0031] According to the prior art, in stove-top espresso coffee machines, there is known a boiler 3 suitable for holding water to be heated, a filter for holding coffee powder 4 and for receiving a predetermined amount of coffee powder per brew. And a collector 5 adapted to collect brewed products prepared by using hot water through coffee powder, wherein an annular rubber gasket 2 is inserted between the boiler 3 and the collector 5, and wherein The filter for holding the coffee powder 4 communicates with the inside of the filter 3 on one side, and communicates with the distribution pipe 6 for distributing brewed products on the other side; the stove-top espresso machine also has Known methods include devices 10, 10', 20 for distributing brewed products, which are arranged on the distribution pipe 6 and include devices arranged along the path of the brewed products from the digester 3 to the collector 5. Overpressure valve devic...

Example

[0044] The second embodiment ( image 3 )

[0045] In the second example of the embodiment of the stove-top espresso machine according to the present invention, the device 20 includes ( image 3 ) The first distribution outlet 21 and the second distribution outlet 22 arranged in parallel from the distribution pipe 6 of the brewed product, wherein the first distribution outlet 21 is associated with the overpressure valve device 19 and is configured to dispense Lima’s brewed product, the overpressure valve device 19 includes the opposing elastic device 13" adapted to allow the brewed product to be discharged only when the pressure is greater than a predetermined pressure, the second distribution outlet 22 and the overpressure valve device 19 is separated and arranged to dispense no crema or brewed products with less crema than the brewed products discharged from the first dispensing outlet 21.

[0046] The device 20 includes a control device 23 that can be manually operated to allow ...

Example

[0051] The third embodiment ( Figure 5 with 6 )

[0052] Refer to the aforementioned Figure 5 with 6 The basically known household stove-top espresso machine is designated by reference numeral 12; the stove-top espresso machine includes a boiler 13, a filter for holding coffee 14, a collector 15 and a distribution pipe 116.

[0053] The stove-top espresso coffee machine 12 also includes a coffee dispensing device 110 that can produce crema in brewing coffee and is installed on the dispensing pipe 116. The device 110 includes a main body 117 having a forked pipe 118; the forked pipe 118 includes a rising inlet portion 118a directly connected to the distribution pipe 116 and forming an extension of the distribution pipe, and an end connected to the inlet portion 118a (the end is connected to the inlet Part of the first outlet portion 118b and the second outlet portion 118c connected to the end of the distribution pipe 116 are opposite to each other. The first outlet portion 118b a...

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PUM

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Abstract

Stovetop espresso maker comprising a boiler (3), a filter for holding ground coffee (4), and a collector (5) adapted to collect the brew produced by means of the passage of hot water through the grounds, wherein said stovetop espresso maker also comprises a device (10) for dispensing the brew, which is arranged on a dispensing duct (6) and includes overpressure valve means (19) arranged along a path of said brew from the boiler (3) to the collector (5) and wherein said device (10) comprises: - said overpressure valve means (19), in which a valve body (11) is movable parallel to the axis of said dispensing duct (6), with respect to a corresponding valve seat (12), and opposing elastic means (13), which act on said valve body (11), are housed in a decompression chamber (14) arranged downstream of said dispensing duct (6) and comprising at least one brew dispensing outlet (14.1), and - manual adjustment means of the dispensing pressure (15) of said brew, between at least a first pressure value and a second pressure value, greater than the first, in correspondence of at least one of which said overpressure valve means (19) allow the passage of the brew from said dispensing duct (6) to said at least one dispensing outlet (14.1), so that a brew without foam and with foam can be produced with said stovetop espresso maker.

Description

technical field [0001] The present invention relates to a stove top espresso machine. [0002] In particular, the present invention relates to such a stove-top espresso machine for the preparation of brewed coffee, barley coffee, etc. obtained from coffee grounds or beans, in particular with or without foam Brewed espresso, ie: coffee prepared using a professional espresso machine. Background technique [0003] While many coffee drinkers prefer the aroma of coffee prepared using conventional home coffee machines, they also greatly appreciate the "crema" (foam) that develops on coffee prepared using professional espresso machines. [0004] The main difference between the organoleptic properties of coffee prepared with a professional espresso machine and that prepared with a domestic stove-top espresso machine stems from the difference in the processes used to obtain the two types of coffee: the espresso is prepared using a specialized machine that The machine basically pres...

Claims

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Application Information

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IPC IPC(8): A47J31/30A47J31/44
CPCA47J31/303A47J31/4496
Inventor 奥尔多·博伊多
Owner 达维德马里奥博伊多
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