Coffee dispenser group, in particular for espresso coffee, for a drinks machine
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0075014
(2005-03-08)
|
등록번호 |
US-7322276
(2008-01-29)
|
우선권정보 |
IT-MI2004A0463(2004-03-11) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Officine Meccaniche Manea S.r.l.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
9 |
초록
▼
A coffee dispenser group, in particular for espresso coffee, for a drinks machine comprises two shoulders (62) connected together by two sealing blocks (63) arranged at the bottom and an upper brewing cylinder (64) arranged on top. Said shoulders have guide and sliding runs (65) for a mobile lower b
A coffee dispenser group, in particular for espresso coffee, for a drinks machine comprises two shoulders (62) connected together by two sealing blocks (63) arranged at the bottom and an upper brewing cylinder (64) arranged on top. Said shoulders have guide and sliding runs (65) for a mobile lower brewing device (66), said lower brewing device (66) being equipped with a plunger (69) that can slide inside it guided by a first lever (70) through a slot (71) formed in the lever itself and the lower brewing device (66) being connected to an actuation linkage to be driven from an initial position for feeding the ground coffee to a brewing position engaged with the upper brewing cylinder (64).
대표청구항
▼
The invention claimed is: 1. Coffee dispenser group, for an espresso coffee drink machine, comprising two shoulders (62) connected together by two sealing blocks (63) arranged at a bottom of said machine and an upper brewing cylinder (64) arranged on top of said machine, said shoulders having guide
The invention claimed is: 1. Coffee dispenser group, for an espresso coffee drink machine, comprising two shoulders (62) connected together by two sealing blocks (63) arranged at a bottom of said machine and an upper brewing cylinder (64) arranged on top of said machine, said shoulders having guide and sliding runs (65) for a mobile lower brewing device (66), said lower brewing device (66) being equipped with a plunger (69) that can slide inside it guided by a first lever (70) through a slot (71) formed in said first lever itself and the mobile lower brewing device (66) being connected to an actuation linkage to be driven from an initial position for feeding the ground coffee to a brewing position engaged with the upper brewing cylinder (64) wherein said actuation linkage comprises a shaft (73) on which said mobile lower brewing device (66) is hinged, and a side connecting rod (72) is engaged with a motor, so that the mobile lower brewing device (66) is driven upwards guided by the sliding runs (65), until it engages with said upper brewing cylinder (64) said dispenser group also including a funnel (67) equipped with a projection (67b) that is suitably configured to carry out the function of a scraper is positioned so that the mobile lower brewing device (66), guided in the run (65) formed on the shoulders (62), passes under a part of said funnel (67) to discharge the used coffee on said microfilter, said mobile lower brewing device (66) also having attached thereto an inclined plane (67c) facing towards the outside of the machine and suitable for receiving said coffee on said microfilter to be discharged. 2. Coffee dispenser group according to claim 1, wherein said plunger (69) is equipped with a microfilter (68) on which the ground coffee is deposited, and said microfilter being perforated at the bottom to allow the subsequent passage of water to brew coffee. 3. Coffee dispenser group according to claim 2, wherein a previously set amount of hot water, necessary to form the coffee brew passing through the ground coffee pressed on the microfilter filter (68), is introduced through an opening of an electrovalve and through the upper brewing cylinder (64). 4. Coffee dispenser group according to claim 3, having a spout (74) connected to said mobile lower brewing device (66), and to which a flexible silicon tube is connected, to allow the brewed coffee brew to come out. 5. Coffee dispenser group according to claim 4, wherein said first lever (70) that moves the plunger (69) has a cam-shaped profile (75) in its bottom part. 6. Coffee dispenser group according to claim 5, wherein a second lever (76) is engaged between the two side connecting rods (72) and having a roller at the end suitable for making contact with said cam-shaped profile (75) to guide the movement of the first lever (70) and the position of the plunger (69) during a brewing cycle.
이 특허에 인용된 특허 (9)
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Schmed Arthur (Oberdrnten CHX) Frei Hans-Peter (Oetwil am See CHX), Apparatus for the preparation of hot beverages, particularly a coffee machine.
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Grossi Lucio (Via Sylva 30 Bergamo ITX), Automatic coffee-making machine with direct-current motor drive and worm screws.
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Mikael Torma (Gunzgen CHX) Ackermann Anton (Wolfwil CHX), Brewing apparatus.
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Giannelli Giuseppe,ITX, Brewing unit for automatic beverage dispensers.
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Green, Charles Bradley, Coffee and tea dispenser.
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Schneeberger Grard (Blach CHX), Coffee maker with a metering device.
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Valente Paolo (30 ; Via Noccoli Cremeno (Como) ITX) Piloni Taddeo (30 ; Via Noccoli Cremeno (Como) ITX), Coffee making assembly.
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Schmed Arthur-Joachim,CHX, Machine for making beverages such as espresso coffee with automatic ground coffee introduction and dregs expulsion.
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Versini, Rolland, Percolator unit with mobile infusion chamber and detachable without using tools.
이 특허를 인용한 특허 (2)
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Campetella, Carl James; Garcia, Gil, Apparatus for making coffee.
-
Magno, Alessandro, Brewing apparatus.
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