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公开(公告)号：US20180271316A1
公开(公告)日：2018-09-27
申请号：US15765139
申请日：2016-09-29
IPC分类号： A47J31/44
CPC分类号： A47J31/4485 , A47J31/4489
摘要： The device for emulsifying a milk-based beverage for coffee machines comprising, operatively associated with one another, a main steam connector (2) for connecting to the coffee machine (3), an intake tube (5) for drawing milk from a milk container (4), a mixing body (6), a steam connector (7) with a reducing hole (8) placed between said mixing body (6) and said main connector (2), a mixing element (9) and a stabilizing element (10) associated with the mixing body (6), the main steam connector (2) comprising a first safety means (11) for the safe connection thereof to said coffee machine and second safety means (12) for the limited rotation of the head of the head (13) of the main connector (2) so as to direct the emulsified beverage into a container (14).
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公开(公告)号：US20210045573A1
公开(公告)日：2021-02-18
申请号：US16963284
申请日：2019-02-28
IPC分类号： A47J31/44
摘要： The collection tray (1) for discharged liquid/steam of a coffee machine (2) comprises a primary collection compartment (10), a secondary collection compartment (11), an overflow (12) of the primary collection compartment (10) for discharging the liquid into the secondary collection compartment (11), and at least two electrical conductors (13) positioned in the secondary collection compartment (11) and assembled on an oscillating support (14) for connection with two contacts (15) of an external electrical circuit for detecting the level of the liquid present in the secondary collection compartment (11).
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公开(公告)号：US20180014685A1
公开(公告)日：2018-01-18
申请号：US15547831
申请日：2016-02-02
IPC分类号： A47J31/06 , A47J31/057 , A47J31/36 , A47J31/42
摘要： A coffee machine including a controller, an infusion cylinder that can be loaded with a ground coffee dose, an ejection piston slidably supported inside the infusion cylinder, a closing piston engageable in the infusion cylinder to create a closed infusion chamber for the ground coffee dose, delimited between a lateral wall of the infusion cylinder, the ejection piston and the closing piston. Electrical actuation moves the infusion cylinder between a lower travel limit stop, where the ground coffee dose is loaded, and an upper travel limit stop where the infusion process occurs, an adjuster for positioning the upper travel limit stop based on the size of the loaded ground coffee dose, so that in the position of the upper travel limit stop, the infusion chamber has a volume sufficient to contain the ground coffee dose without compressing it.
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公开(公告)号：US10362897B2
公开(公告)日：2019-07-30
申请号：US14414712
申请日：2013-07-15
摘要： A control circuit, connectable to a domestic power line (L1, L2), includes a logic controller (1), a power supply (2) for the logic controller (1), at least one control switch (3) for an electrical load (4, 5) connected to the logic controller (1), and an electrically actuated deviator (6) connected to the logic controller (1). The deviator (6) is switchable between a machine activation status, where a main power line (7) of the power supply (2) is connected to the domestic power line (L1, L2), and a machine deactivation status, where a secondary power line (8) of the power supply (2) is connected to the domestic power line (L1, L2), having a normally open switch (9) connected to the logic controller (1), and energy storage that maintains power supply to the logic controller (1) for an operating time of the deviator (6) switching.
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公开(公告)号：US20180020867A1
公开(公告)日：2018-01-25
申请号：US15547954
申请日：2016-01-26
IPC分类号： A47J31/36 , A47J31/06 , A23F5/26 , A47J31/057
CPC分类号： A47J31/3619 , A23F5/26 , A47J31/057 , A47J31/0647
摘要： The coffee machine (1) comprises a controller, a boiler for heating a flow of infusion water, a movable infusion unit (3) that comprises an open infusion chamber (4) connected to a dispensing line (6) for dispensing the coffee infusion and an ejection piston (9) slidably supported in the infusion chamber (4), a supply line (5) for supplying said flow of infusion water to the infusion unit (3), a closing piston (8) that is engageable for closure of the infusion chamber (4), the controller being programmed to subject the infusion unit (3), prior to execution of the infusion process, to a first course of translational movement for closure of the infusion chamber (4) by the closing piston (8), and to subject the infusion chamber (4) and the ejection piston (9) or only the ejection piston (9), following execution of the infusion process, to a second course of translational movement in the same direction as the first course of translational movement, for compression of the load of spent coffee grounds (33) against the closing piston (8) and drainage of the liquid contained therein.
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公开(公告)号：US20150342396A1
公开(公告)日：2015-12-03
申请号：US14649256
申请日：2013-11-25
IPC分类号： A47J31/46
CPC分类号： A47J31/46 , A47J31/4485
摘要： The automatic coffee machine (1) comprises a single infuser unit (2) for producing a coffee infusion, coffee infusion dispensing means (4) located in front of a front wall (5) of the machine (1) in a distanced position above a surface (6) for resting one or more cups (7, 8) for collecting the coffee infusion, a hydraulic circuit (9) for distributing the coffee infusion to the coffee infusion dispensing means (4), and valve interception means (10) present along said hydraulic circuit (9), the coffee infusion dispensing means (4) comprise a first coffee infusion dispensing unit (16) equipped with at least one coffee infusion dispensing nozzle (17, 18) and at least a second coffee infusion dispensing unit (19) equipped with at least one coffee infusion dispensing nozzle (20, 21), the hydraulic circuit (9) comprising a first supply pipe (34) for said first coffee infusion dispensing unit (16) and a second supply pipe (35) for said second coffee infusion dispensing unit (19), said valve means (10) comprising a first interception valve (36) of the flow along said first pipe (34) and a second interception valve (37) of the flow along said second pipe (35).
摘要翻译： 自动咖啡机（1）包括用于产生咖啡输注的单个输入单元（2），位于机器（1）的前壁（5）前方的咖啡输注分配装置（4） 用于放置用于收集咖啡输液的一个或多个杯子（7,8）的表面（6），用于将咖啡输注物分配到咖啡输注分配装置（4）的液压回路（9）和存在的气门截留装置 沿着所述液压回路（9），咖啡输注分配装置（4）包括配备有至少一个咖啡输注分配喷嘴（17,18）和至少第二咖啡输注分配单元（17,18）的第一咖啡输注分配单元（16） 配备有至少一个咖啡输注分配喷嘴（20,21）的液压回路（9），所述液压回路（9）包括用于所述第一咖啡输注分配单元（16）的第一供应管（34）和用于所述第一供料管 所述第二咖啡输注分配单元（19），所述阀门mea ns（10）包括沿着所述第一管（34）的流的第一截流阀（36）和沿着所述第二管（35）的流的第二截止阀（37）。
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公开(公告)号：US11684202B2
公开(公告)日：2023-06-27
申请号：US16963284
申请日：2019-02-28
IPC分类号： A47J31/44
CPC分类号： A47J31/4428 , A47J31/4457
摘要： The collection tray (1) for discharged liquid/steam of a coffee machine (2) comprises a primary collection compartment (10), a secondary collection compartment (11), an overflow (12) of the primary collection compartment (10) for discharging the liquid into the secondary collection compartment (11), and at least two electrical conductors (13) positioned in the secondary collection compartment (11) and assembled on an oscillating support (14) for connection with two contacts (15) of an external electrical circuit for detecting the level of the liquid present in the secondary collection compartment (11).
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公开(公告)号：US20210369040A1
公开(公告)日：2021-12-02
申请号：US16337172
申请日：2017-09-26
IPC分类号： A47J31/36
摘要： The coffee machine (1) comprises a brewing cylinder (2), a movement system of the brewing cylinder (2) comprising a nut screw (8) engaged with a motorised screw (9), and elastic means (13) compensating the mechanical backlash between the threads of the screw (9) and of the nut screw (8).
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公开(公告)号：US11071407B2
公开(公告)日：2021-07-27
申请号：US16337128
申请日：2017-09-26
摘要： The production method of hot milk with or without froth, with a Venturi effect emulsifying device suitable for sending, into a mixing chamber, a flow of steam so as to aspirate, by Venturi effect, milk and air or only milk, comprises a production cycle of hot milk with froth and a production cycle of hot milk without froth being carried out by supplying an equal flow of steam of equal duration into a mixing chamber having equal volume, equal conformation and equal inlet section of the milk but a different outflow section of the milk.
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公开(公告)号：US20150216356A1
公开(公告)日：2015-08-06
申请号：US14414712
申请日：2013-07-15
CPC分类号： A47J31/58 , G05B15/02 , H01H43/00 , H01H51/00 , H05B1/0269
摘要： The control circuit for self-turn-off of an automatic machine, connectable to a domestic voltage power line (L1, L2), comprises a logic controller (1) having low electric power supply voltage, a power supply (2) for the logic controller (1), at least one switch (3) to control at least one electrical load (4, 5) of the machine, connected to the logic controller (1), an electrically actuated deviator (6) connected to the logic controller (1) and switchable between machine activation status, in which a main electric power line (7) of the power supply (2) is connected to the power line (L1, L2), and machine deactivation status, in which a secondary electric power line (8) of the power supply (2) is connected to the power line (L1, L2), having a switch (9) normally open activatable by a manual reactivation button on the machine, said normally open switch (9) being connected to the logic controller (1), and electrical energy storage means for maintaining the electric power supply of the logic controller (1) for the entire operating time of the deviator (6) switching, automatically generated by the closure of t e reactivation switch (9), from machine deactivation status to activation status.
摘要翻译： 可连接到家用电压电源线（L1，L2）的自动机的自熄控制电路包括具有低电源电压的逻辑控制器（1），逻辑电源（2） 控制器（1），至少一个用于控制连接到逻辑控制器（1）的机器的至少一个电负载（4,5）的开关（3），连接到逻辑控制器（1）的电致动偏差器（6） 1），并且可以在其中电源（2）的主电力线（7）连接到电力线（L1，L2）的机器激活状态和机器停用状态之间切换，其中二次电力线 电源（2）的电源（8）连接到电源线（L1，L2），具有可由机器上的手动重启按钮激活的开关（9）常开，所述常开开关（9）连接到 逻辑控制器（1）和用于维持逻辑电力供应的电能存储装置 c控制器（1）对于偏离器（6）的整个操作时间切换，由重新启动开关（9）关闭自动生成，从机器停用状态到激活状态。
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