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公开(公告)号：US20240251996A1
公开(公告)日：2024-08-01
申请号：US18565155
申请日：2022-05-24
发明人： Christoph GROB
摘要： The invention relates to a method for grinding material to be ground having at least one grinding mill in a coffee machine, the method comprising: determining an actual grind level of the grinding mill; determining a target grind level of the grinding mill; automatically comparing the actual grind with the target grind level; and automatically outputting information to a user of the grinding mill based on the comparison of the actual grind level with the target grind level.
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公开(公告)号：US11730310B2
公开(公告)日：2023-08-22
申请号：US16971792
申请日：2019-02-22
发明人： Philipp Buettiker , Pascal Ruetti
CPC分类号： A47J31/4407 , A47J31/3619 , A47J31/3633 , A47J31/3638
摘要： A beverage preparation machine for brewed beverages includes a housing having a housing wall that surrounds an inner space and has an opening; a brewing device arranged in the inner space for brewing a quantity of a solid material accommodated by the brewing device, wherein the quantity of the solid material can be output from the brewing device; a movable container for receiving a quantity of the solid material output from the brewing device, which container can be brought into the inner space through the opening; a movable cover plate for covering the opening, which cover plate in a first position covers at least one region of the opening, and which in a second position uncovers the opening. The cover plate is connected to the housing via a pivoting device so that the cover plate is movable between the first and second positions by pivoting about a pivot axis.
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公开(公告)号：US20220296032A1
公开(公告)日：2022-09-22
申请号：US17637102
申请日：2020-08-20
发明人： Sandro KLEPZIG
IPC分类号： A47J31/44 , A47J31/60 , B01F23/235
摘要： A milk foaming device for improving the quality of a milk foam (13) which is produced. The milk foaming device (1) has a mixing chamber (3) in which air (6) and milk (7) can be foamed by a steam flow (9) to provide the milk foam (13). For this purpose the respective flow rates of an air stream (15) and of a milk stream (8), each of which flows into the mixing chamber (3), are set by the air (6) and the milk (7) always flowing together into the mixing chamber (3) through an adjustable, variable opening cross-section (10) which acts as a flow rate reducer for the air stream (15) and the milk stream (8).
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公开(公告)号：US20210259469A1
公开(公告)日：2021-08-26
申请号：US17261640
申请日：2019-08-21
发明人： Philipp BUETTIKER , Erich ULLMANN
IPC分类号： A47J42/40
摘要： The grinder includes a container having a discharge opening for material to be ground; first and second grinding tools, the first tool rotatable relative to the second grinding tool about a rotation axis for crushing the material in a gap between the tools. The second tool has an inlet channel limited by a wall section around the axis for supplying material into the gap and is moveable relative to the first tool axially to the axis. A collar seal between container and second tool has a through-channel for discharging material into the inlet channel and is stationary relative to the container so that a first annular collar seal section limiting the through-channel contacts the container and overlaps the second tool wall section toward the axis. The collar seal includes a second annular section connected to the first annular section via an elastic spring and supported on a contact surface.
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公开(公告)号：US20190380535A1
公开(公告)日：2019-12-19
申请号：US16439179
申请日：2019-06-12
发明人： Erich ULLMANN , Jodok GUELLER
摘要： A grinding device includes: first and second grinding elements, the first grinding element being rotatable relative to the second grinding element around a rotary axis for grinding coffee beans between the grinding elements into a powder; a carrier wheel rotatable around the rotary axis for conveying powder on the carrier wheel to an outflow channel to output the powder; a housing surrounding the grinding elements and the carrier wheel and including the outflow channel, the second grinding element being stationary relative to the housing, a rolling bearing with inner and outer rings and rolling elements therebetween, the outer ring being stationary on the housing and the first grinding element, the carrier wheel and the inner ring being rotatable around the rotary axis together. An annular seal ring seals an intermediate region above the outer ring around the rotary axis between the carrier wheel and the outer ring.
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公开(公告)号：USD852578S1
公开(公告)日：2019-07-02
申请号：US29599908
申请日：2017-04-07
设计人： Ronald Büttler , Frank Bosshard
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8.发明申请公开(公告)号：US20190059637A1
公开(公告)日：2019-02-28
申请号：US16109983
申请日：2018-08-23
发明人： Pascal RUETTI , Philipp BUETTIKER
IPC分类号： A47J31/44
摘要： The residual water container for an apparatus for beverage preparation includes: a dish having at least one interior for receiving residual water and having an opening which is delimited by an upper edge of the dish; a cover for covering a first partial region of the opening of the dish and a flap for temporary covering of a second partial region of the opening of the dish. The flap is pivotable relative to the dish about a pivot axis so that the flap is pivotable between a closed state and an open state, wherein in the open state a pouring opening of the residual water container is exposed through which pouring opening residual water can be poured out over the upper edge of the dish and wherein in the closed state the pouring opening is closed.
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公开(公告)号：US09144344B2
公开(公告)日：2015-09-29
申请号：US13920805
申请日：2013-06-18
发明人： Shahryar Reyhanloo
IPC分类号： A47J31/44
CPC分类号： A47J31/4485
摘要： Provided are methods for automatically producing milk froth in a milk-frothing apparatus, and also a milk-frothing apparatus for automatically producing milk froth. The milk-frothing apparatus has at least one hollow space, a steam-inlet channel for introducing steam into the hollow space, a milk-inlet channel for introducing milk into the hollow space, an air-inlet channel for introducing air into the hollow space, and an outlet channel for discharging milk froth from the milk-frothing apparatus, wherein the respective channels each issue directly or indirectly into the hollow space. With the aim of specifying a method and a milk-frothing apparatus by means of which an organoleptic milk froth of which the taste is optimized can be automatically produced, the invention makes provision for steam, preferably steam from water, to be introduced into the steam-inlet channel in order to allow milk and air to flow into the hollow space and in order to mix said milk, air and steam to form a milk/air/steam mixture, and to then output the milk/air/steam mixture into the outlet channel, wherein a sweetening means is provided in a region of the milk-frothing apparatus through which at least the milk/air/steam mixture flows.
摘要翻译： 本发明提供了一种在发泡装置中自动生产牛奶泡沫的方法，以及用于自动生产牛奶泡沫的起泡装置。 发泡装置具有至少一个中空空间，用于将蒸汽引入中空空间的蒸汽入口通道，用于将牛奶引入中空空间的奶入口通道，用于将空气引入中空空间的空气入口通道 以及用于从牛奶起泡装置排出牛奶泡沫的出口通道，其中各个通道各自直接或间接地发生到中空空间中。 为了指定一种方法和一种起泡装置，通过该装置可以自动产生味道优化的感官乳沫，本发明提供蒸汽，优选来自水的蒸汽被引入蒸汽中 为了允许牛奶和空气流入中空空间，并且为了混合所述牛奶，空气和蒸汽以形成牛奶/空气/蒸汽混合物，然后将牛奶/空气/蒸汽混合物输出到 出口通道，其中在所述奶沫起泡设备的至少所述牛奶/空气/蒸汽混合物流过的区域中设置增甜装置。
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10.发明申请METHOD FOR PRODUCING A COFFEE BEVERAGE AND COFFEE MACHINE FOR PERFORMING THE METHOD 有权生产咖啡饮料的方法和咖啡机用于实施方法公开(公告)号：US20140242226A1
公开(公告)日：2014-08-28
申请号：US14343238
申请日：2012-09-10
申请人： Philipp Büttiker
发明人： Philipp Büttiker
CPC分类号： A47J31/402 , A23F5/26 , A23F5/262 , A47J31/002 , A47J31/40 , A47J31/4496 , A47J31/46 , A47J31/467 , A47J31/52
摘要： The invention relates to a method for producing a coffee beverage in a brewing chamber (36) of a coffee machine (10) and to a coffee machine (10) for performing a method for producing a coffee beverage. The aim of the invention is to improve the dispensing of coffee, especially in its first phase, in order to avoid undesired splashing due to increased pressure of the coffee beverage at the coffee beverage outlet (47), According to the method of the invention, the brewing water is supplied to the brewing water inlet (35-1) of the brewing chamber (36) at a first volume flow rate during a first period of time (T1) of a first brewing phase (a), and during a second period of time (T2) of the first brewing phase (a), the brewing water is supplied to the brewing water inlet (35-1) of the brewing chamber (36) at a second volume flow rate, wherein the first volume flow rate and the second volume flow rate are both different from zero and wherein the second volume flow rate is lower than the first volume flow rate.
摘要翻译： 本发明涉及一种在咖啡机（10）的酿造室（36）和咖啡机（10）中生产咖啡饮料的方法，用于进行咖啡饮料的生产方法。 本发明的目的是改进咖啡的分配，特别是在其第一阶段中，以避免由于咖啡饮料在咖啡饮料出口（47）处的压力增加而引起不期望的飞溅。根据本发明的方法， 在第一酿造阶段（a）的第一时间段（T1）期间，在第一酿造阶段（a）的第一时间段（T1）以第一体积流量将冲泡水供应到煮泡室（36）的冲泡水入口（35-1） 第一冲煮阶段（a）的时间段（T2），以第二体积流量将冲泡水供应到冲泡室（36）的冲泡水入口（35-1），其中第一体积流量 并且第二体积流量都不同于零，并且其中第二体积流量低于第一体积流量。
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