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公开(公告)号：US20240215755A1
公开(公告)日：2024-07-04
申请号：US18285986
申请日：2022-04-06
申请人： LUIGI LAVAZZA S.P.A.
CPC分类号： A47J31/60 , A47J31/461
摘要： A cleaning system for a machine for preparing hot beverages is provided. The cleaning system has a washing water supply piping connected to a water supply system of the machine, a detergent supply connected to the washing water supply piping, a washing chamber suppliable with washing water provided by the washing water supply piping, and washing valves arranged at one end of the washing water supply piping and between a flexible hose of a milk supply piping of the machine and a frothing head of the machine. In a first position of the washing valves, the washing water supply piping may be fluidically connected to the washing chamber for washing a movable part of the flexible hose placed in the washing chamber. Through the flexible hose, the washing water contained in the washing chamber may be conveyed to a milk inlet and to a distribution duct of the frothing head.
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公开(公告)号：US11957272B2
公开(公告)日：2024-04-16
申请号：US17197465
申请日：2021-03-10
发明人： Serge Waechter , Simon Mueller
CPC分类号： A47J31/60 , A47J31/461 , A47J31/462 , A47J31/468 , A47J31/5253 , B08B9/0325 , F24H1/121 , B08B2209/032
摘要： An apparatus for dispensing a liquid foodstuff, in particular milk, includes a heating device for heating the liquid foodstuff, which has a fluid path for the liquid foodstuff and an electric heater. The fluid path and heater are in thermal contact with a heat store made from a material of high thermal mass and conductivity, and the heat store is brought by the heater to an operating temperature which lies below 80° C., preferably below 70° C. The fluid path is connectable via at least one directional control valve to a flushing line via which water and/or detergent can be conducted through the fluid path for cleaning purposes. A control device is provided that is configured to heat the heat store of the heating device to a temperature above 100° C. to carry out thermal regeneration, and to open the directional control device one or more times for conducting water or detergent solution through the fluid path of the heating device heated to a high temperature.
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公开(公告)号：US11812888B1
公开(公告)日：2023-11-14
申请号：US17816423
申请日：2022-07-31
申请人： Havana Savannah, LLC
发明人： Bruce D. Burrows
IPC分类号： A47J31/40 , A47J31/20 , A47J31/44 , A47J31/42 , A23F5/26 , A47J31/46 , B08B3/02 , A47J31/06 , A47J31/60 , B08B3/10
CPC分类号： A47J31/20 , A23F5/26 , A47J31/06 , A47J31/401 , A47J31/42 , A47J31/4403 , A47J31/46 , A47J31/60 , B08B3/02 , B08B3/102 , A47J31/404
摘要： A coffee brewing system includes a brew vessel adapted to receive water and ground coffee to produce and store a brewed beverage and to provide for a cleaning system. The brew vessel includes a filter and a magnet stirrer in the lower portion of the brew vessel. The magnet stirrer creates a water vortex for brewing the coffee. The used coffee grounds are allowed to settle on the filter creating a bed of used coffee grounds and the coffee is then filtered through both the bed of used coffee grounds and the filter and collected in a coffee storage container. A cleaning system is used to remove unsightly coffee stains and oil films in the system after a brewing cycle.
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公开(公告)号：US20230360465A1
公开(公告)日：2023-11-09
申请号：US18144036
申请日：2023-05-05
申请人： SUM LLC
发明人： Tyler HURD , Stuart Griffin , Diego Solano , Josh Torres , Joseph S. Bird, III
IPC分类号： G07F13/06 , G06Q20/18 , G06Q30/0601 , G07F13/02 , A47J31/40 , A47J31/52 , A47J31/60 , A47J31/44 , A61B5/11
CPC分类号： G07F13/065 , G06Q20/18 , G06Q30/0631 , G07F13/025 , A47J31/407 , A47J31/521 , A47J31/60 , A47J31/4492 , A47J31/5255 , A47J31/5253 , A47J31/5251 , A61B5/1118 , A47J2202/00
摘要： Disclosed is a remote cartridge system for managing concentrate cartridges, both for beverages and cleaning, and the dispenser in which they are installed. Each cartridge contains specific cartridge information which is communicated to a controller of a dispenser allowing remote supervision of maintenance, inventory, cleaning and revision of firmware. The system has a web domain and a mobile app for a smart mobile device which are synchronized, the web domain communicating directly with the controller or indirectly through the smart mobile device.
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公开(公告)号：US20230346153A1
公开(公告)日：2023-11-02
申请号：US18042858
申请日：2021-08-26
发明人： YAN DUPASQUIER , GILLES GAVILLET
CPC分类号： A47J31/3619 , A47J31/3614 , A47J31/46 , A47J31/52 , A47J31/60
摘要： A machine (1) is configured for handling a flavouring ingredient (2) and preparing a beverage (7) and serving it via a dispensing outlet (8). The machine (1) has an infusion unit (10) that comprises: a support (11) that is stationary during the handling of the flavouring ingredient (2); a seat (12) having an ingredient opening (120); a closure part (13); and a wall part (14) that is movable inside the seat (12). The seat (12), the closure part (13) and the wall part (14) are: directly or indirectly mounted to the support (11); and relatively movable between: a transfer configuration and a mixing chamber configuration. The mixing chamber (12′) is associated with an inlet guide (135) and an outlet guide (140). The infusion unit (10) is configured such that, during beverage preparation, the flavouring ingredient (2) is mixed with water (3) in the mixing chamber (12′) to form the beverage (7) by infusion. The infusion unit (10) is configured such that, after the serving of the beverage (7) via the dispensing outlet (8), at least part of the water (3) contained in the mixing chamber (12′) is evacuated from the mixing chamber (12′) to at least partly dry the flavouring ingredient (2′) prior to removal of the flavouring ingredient (2″) from the mixing chamber (12′). The infusion unit (10) is configured to generate compressed gas (7′), such as air, in the mixing chamber (12′) containing the flavouring ingredient (2′) upon infusion and to evacuate at least part of the water (3) contained in the mixing chamber (12′) with the compressed gas (7′) by releasing it from the mixing chamber (12′).
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公开(公告)号：US11779152B2
公开(公告)日：2023-10-10
申请号：US16612346
申请日：2018-05-09
CPC分类号： A47J31/60 , A47J31/46 , B08B3/08 , B08B3/102 , B08B9/023 , B08B9/0321 , B67D1/07 , B67D2210/00102
摘要： A method is provided for cleansing a hot beverage dispensing device (1), the device including at least one water inlet (11), a hot beverage preparation module (2) located downstream of the water inlet, and a beverage outlet (26) downstream of the beverage preparation module, a second rinsing step (S2) The method includes a first rinsing step (S1), a second rinsing step (S3). In the first rinsing step at least part of the beverage preparation module and the beverage outlet are rinsed with a rinsing fluid having a first rinsing fluid temperature. In the treatment step (S2) at least part of the beverage preparation module and the beverage outlet are treated with a treatment fluid, the treatment fluid having a temperature that is higher than the first rinsing fluid temperature. In the second rinsing step (S3) at least part of the beverage preparation module and the beverage outlet are rinsed with a rinsing fluid having a second rinsing fluid temperature.
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公开(公告)号：US20230309736A1
公开(公告)日：2023-10-05
申请号：US18024683
申请日：2020-09-07
申请人： SPINN HOLDING B.V.
发明人： Serge Alfred Johan DE WARRIMONT , Roderick DE RODE , Jasper VAN 'T WEL , Jasper Pieter DE NIJS , Vincent WESSELINK , Daan OOSTVEEN , Huibert HARTELOH
摘要： In an aspect, the invention relates to a centrifugal coffee brewing device, the centrifugal coffee brewing device comprising: —a centrifugal brewing unit constructed to brew coffee, the centrifugal brewing unit comprising: o a chamber element comprising a bottom wall and a roof portion, o a cylinder element comprising a filter, —a cylinder element actuator, configured to move the cylinder element upwards and/or downwards, the cylinder element actuator being controllable by at least one cylinder element actuator control signal, —a centrifugal brewing unit motor configured to rotate at least the chamber element of the centrifugal brewing unit around a first axis, —a liquid supply assembly comprising a liquid inlet channel configured to supply liquid into the chamber element, wherein the liquid comprises water and/or a cleaning agent, —a device control system configured for providing: o at least one cylinder element actuator control signal to the cylinder element actuator to control the cylinder element actuator, o at least one motor control signal to the centrifugal brewing unit motor to control the centrifugal brewing unit motor, and o the at least one liquid supply assembly control signal to the liquid supply assembly to control the liquid supply assembly, wherein the device control system is configured to select and execute a predetermined sequence of the above signals, wherein the centrifugal brewing unit is substantially free of unbrewed ground coffee during the predetermined sequence.
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公开(公告)号：US20230234868A1
公开(公告)日：2023-07-27
申请号：US18008921
申请日：2021-07-07
申请人： LRP AG
发明人： Markus Widmer
CPC分类号： C02F5/08 , A47J31/60 , C02F2201/004 , C02F2201/005 , C02F2201/006
摘要： The invention relates to a device for metering an additive into a fluid, containing a valve body, a fluid inlet, and a fluid outlet. A first channel system extends between the fluid inlet and the fluid outlet in the valve body, and a second channel system extends between the fluid inlet and the fluid outlet in the valve body such that in the operating state fluid can flow from the fluid inlet to the fluid outlet either through the first channel system or through the second channel system. The valve body contains a docking element which is configured for docking a cartridge for the additive. A switchover device is provided which can be switched if the cartridge is docked such that the second channel system is fluidically connected to the cartridge when the cartridge is connected to the docking element.
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公开(公告)号：US20230233015A1
公开(公告)日：2023-07-27
申请号：US18159145
申请日：2023-01-25
申请人： STEINER AG WEGGIS
发明人： Adrian Steiner
CPC分类号： A47J31/3619 , A47J31/007 , A47J31/3614 , A47J31/60 , A47J31/42
摘要： Apparatus for producing a beverage, in particular coffee, includes brewing cylinders adjusted in the manner of a carousel about an axis of rotation, each with an extraction cell and an extraction piston, and beneath the brewing cylinder at least two pistons. The pistons are positioned to be pushed into a brewing cylinder or extracted from it. Provided above the brewing cylinders are at least two feed channels and, arranged at a distance therefrom, at least two extraction pistons. These feed channels can each be connected, in a specific position of the brewing cylinders, at least above a brewing cylinder for loading of beverage powder, into which a piston can in each case be inserted from below. The extraction pistons are each insertable into a brewing cylinder adjacent to the loaded brewing cylinder or removable from it.
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公开(公告)号：US20230180963A1
公开(公告)日：2023-06-15
申请号：US17960982
申请日：2022-10-06
申请人： Adrian Rivera
发明人： Adrian Rivera
CPC分类号： A47J31/60 , A47J31/4403 , A47J31/00
摘要： A beverage brewer spray apparatus includes a lid, a dispersal member, and a skirt. The lid has an obverse and converse surfaces. The dispersal member extends from the converse surface of the lid at an open proximal end of the dispersal member. The skirt has a proximal end fixed to and extending outward from the converse surface of the lid. The dispersal member has a sidewall and a closed distal end defining an interior of the dispersal member. The sidewall has apertures arranged in a distal section of the sidewall. The lid has a through-hole formed between the obverse and converse surfaces, and the dispersal member is fixed to the converse surface such that the through-hole provides fluid communication from the obverse surface of the lid to the apertures through the interior of the dispersal member. The apertures are configured to direct liquid outward from the dispersal member.
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