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1. WO2009010278 - COFFEE MACHINE

Publication Number WO/2009/010278
Publication Date 22.01.2009
International Application No. PCT/EP2008/005806
International Filing Date 16.07.2008
IPC
A47J 31/36 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
24Coffee-making apparatus in which hot water is passed through the filter under pressure
34with hot water under liquid pressure
36with mechanical pressure-producing means
CPC
A47J 31/3614
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
24Coffee-making apparatus in which hot water is passed through the filter under pressure, ; i.e. in which the coffee grounds are extracted under pressure
34with hot water under liquid pressure
36with mechanical pressure-producing means
3604with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
3609Loose coffee being employed
3614Means to perform transfer from a loading position to an infusing position
A47J 31/3619
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
24Coffee-making apparatus in which hot water is passed through the filter under pressure, ; i.e. in which the coffee grounds are extracted under pressure
34with hot water under liquid pressure
36with mechanical pressure-producing means
3604with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
3609Loose coffee being employed
3619Means to remove coffee after brewing
A47J 31/467
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
44Parts or details ; or accessories; of beverage-making apparatus
46Dispensing spouts, pumps, drain valves or like liquid transporting devices
462with an intermediate liquid storage tank
467for the infusion
Applicants
  • DE' LONGHI S.p.A. [IT]/[IT] (AllExceptUS)
  • DE' LONGHI, Giuseppe [IT]/[IT] (UsOnly)
Inventors
  • DE' LONGHI, Giuseppe
Agents
  • RAPISARDI, Maria Christina
Priority Data
MI2007A 00144118.07.2007IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COFFEE MACHINE
(FR) MACHINE À CAFÉ
Abstract
(EN)
The coffee machine comprises an infusion group having a main body (16) formed by a shell delimiting a space (8) for the movement of an infusion cylinder (4) between a position of engagement with a closure piston (3) for the creation of an infusion chamber and a position of disengagement from the closure piston for the loading of a coffee powder load, the infusion cylinder being rigidly supported by a rotatable carrier (9), means for a removable reciprocal engagement between the infusion cylinder (4) and the carrieO) being provided for the extraction of said infusion cylinder (4) from a window (14) of the shell, outside said shell translation means being further provided for translation of the carrier (9).
(FR)
L'invention concerne une machine à café comprenant un ensemble infusion comportant un corps principal (16) constitué d'une enveloppe délimitant un espace (8) conçu pour le mouvement d'un cylindre d'infusion (4) se déplaçant entre une position dans laquelle le cylindre d'infusion (4) est accouplé avec un piston de fermeture (3), laquelle position permettant de créer un compartiment d'infusion, et une position dans laquelle le cylindre d'infusion n'est pas accouplé avec le piston de fermeture (3), laquelle position permettant de charger une dose de poudre de café. Le cylindre d'infusion est soutenu de manière rigide par un support rotatif (9). Un moyen destiné à un accouplement mutuel amovible entre le cylindre d'infusion (4) et le support (9) permet d'extraire le cylindre d'infusion (4) par la fenêtre (14) de l'enveloppe. Un moyen de translation situé à l'extérieur de l'espace (8) est conçu pour permettre la translation du support (9).
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