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1. 发明授权

US11617470B1 Beverage brewing method with variable speed dispense pump 有权
公开(公告)号：US11617470B1
公开(公告)日：2023-04-04
申请号：US16551349
申请日：2019-08-26
申请人： Food Equipment Technologies Company, Inc.
发明人： Marek K. Kwiatkowski , Leszek M. Wroblewski , Gregory Banasik , Zbigniew G. Lassota
IPC分类号： A47J31/52 , A23F5/26 , A47J31/00 , A47J31/10 , A47J31/46 , A47J31/44 , A47J31/06
摘要： A method of brewing hot beverage with an electric hot beverage brewer (20) with a duty cycle modulated DC voltage dispense pump (44) with an inlet (46) connected to a de-aerator (24) and beneath a lower limit and an outlet (48) located above an upper limit the surface a hot water tank (22) is finely controlled by a high frequency pulse-width, modulated, square power input voltage (FIG. 2) with a duty cycle controlled in accordance with predetermined profiles stored within a controller (28) to selectively change the flow rate out of the pump onto a distribution dome (50) during a dispense period of a brew cycle to achieve optimum brewing of different types of beverage ingredients and varieties of the different types and to selectively change the spray pattern of hot water onto the ingredient (53) within the basket assembly (52) between vertical and acute angles including acute angles that pass hot water into a bypass gap (56).

2. 发明授权

US09510710B1 Food grinder with automatic off controller and method 有权
标题翻译：食品研磨机具有自动关机控制和方法
公开(公告)号：US09510710B1
公开(公告)日：2016-12-06
申请号：US13548368
申请日：2012-07-13
申请人： Andrzej Kaminski , Zbigniew G. Lassota
发明人： Andrzej Kaminski , Zbigniew G. Lassota
IPC分类号： A47J42/44
CPC分类号： A47J42/44
摘要： A food grinder (10) makes a sound or vibrates with a frequency that changes between a first mode when the grinding mechanism (22, 24, 36) is performing a grinding operation while there is bulk food ingredient within the grinding chamber, and a second mode when the grinding mechanism (22, 24, 36) is performing a grinding operation while there is no bulk food ingredient within the grinding chamber, has a detector (44) for sensing the change in frequency and a controller (42) responsive to the detector (44) for controlling the application of electrical power to the grinding mechanism (22, 24 36). Power is first applied when a start grind switch is manually actuated and is later automatically removed in response to a timer (54) a preselected time period after the detector senses that the grinding chamber is empty of bulk food ingredient to be ground.
摘要翻译：当研磨机构（22,24,36）正在进行研磨操作时，食物研磨机（10）以在第一模式之间变化的频率发出声音或振动，同时在研磨室内存在大量食物成分，而第二模式当研磨机构（22,24,36）在研磨室内没有大量食物成分的同时进行研磨操作时，具有用于感测频率变化的检测器（44）和响应于检测器（44），用于控制对研磨机构（22,2436）的电力的施加。当开始研磨开关被手动启动时，首先施加电力，并且在检测器感测到研磨室未被研磨的散装食品成分为空时响应于定时器（54）预定的时间段而被随后自动移除。

3. 发明授权

US09398828B1 Spray plate assembly with umbrella-like body and means and method of retrofit attaching same to a cup-shaped spray housing 有权
标题翻译：具有伞状体的喷雾板组件，并将其改装为与杯形喷雾壳体相连接的装置和方法
公开(公告)号：US09398828B1
公开(公告)日：2016-07-26
申请号：US13958877
申请日：2013-08-05
申请人： Food Equipment Technologies Company, Inc.
发明人： Leszek M. Wroblewski , Zbigniew G. Lassota
IPC分类号： A47J31/04 , A47J31/46
CPC分类号： A47J31/46 , A47J31/3671 , A47J31/465 , Y10T29/49721
摘要： A spray distribution assembly (14) for a hot beverage brewer (10) with a spray head (20) having a generally vertical passageway (22) for receipt of hot water and an umbrella-like member (34) with an underlying spray plate (38) having a downwardly, outwardly tapered top surface with radiating, outwardly, downwardly directed, upwardly facing grooves and an upwardly standing central core (58) snuggly received within the passageway (22) joined to the underside of the top of the umbrella-like member (34) with a plurality of vertical radially, outwardly facing grooves (68) extending from the top to the bottom to form a plurality of peripheral closed channels for passing hot water to upwardly facing grooves (74) of the umbrella-like body. The umbrella-like spray plate assembly may be attached to a cup shaped spray housing (144) in lieu of a flat spray plate (142) by means of a mounting adapter (158).
摘要翻译：一种用于具有喷头（20）的热饮料冲泡器（10）的喷雾分配组件（14），所述喷头具有用于接收热水的大致垂直的通道（22）和具有下面的喷雾板的伞形部件（34） 38），其具有向下，向外锥形的顶表面，其具有辐射，向外，向下指向的向上面向的凹槽和容纳在通式（22）内的向上竖立的中心芯（58），该中心芯（58）接合到伞状顶部的下侧构件（34）具有从顶部向底部延伸的多个垂直的径向向外的凹槽（68），以形成多个周边封闭通道，用于将热水通向伞状体的向上的凹槽（74）。伞形喷雾板组件可以通过安装适配器（158）附接到杯形喷雾壳体（144）而不是平坦喷射板（142）。

4. 发明授权

US09121744B1 Hot beverage dispenser with level sensing probe and method of making same 有权
标题翻译：具有液位传感探头的热饮料分配器及其制造方法
公开(公告)号：US09121744B1
公开(公告)日：2015-09-01
申请号：US13193091
申请日：2011-07-28
申请人： Marek K. Kwiatkowski , Andrzej Kaminski
发明人： Marek K. Kwiatkowski , Andrzej Kaminski
IPC分类号： G01F23/26 , G01F23/24
CPC分类号： G01F23/268 , A47J41/0094 , A47J2203/00 , B67D1/0871 , B67D3/0054 , G01F23/24 , G01F23/241 , G01F23/242 , G01F23/265
摘要： A beverage dispenser (10) having a hollow, insulated dispenser body (12), a removable cover (16) with an inlet opening (24) for receipt of freshly brewed beverage to an interior of the dispenser body (12), a closed bottom (18) and a faucet (22) for dispensing beverage from the body (12) has a level display system including an elongate, relatively flexible, probe body, or down tube (40) with a flexible probe circuit and having a bottom and a top with a plurality of electrically conductive sensors (43, 45, 47 and 49) mounted within an elongate mounting groove (182, FIGS. 21-23) formed in, and extending along, the elongate relatively rigid probe body (36). The flexible probe assembly (40) is secured within the groove by non-adhesive means, either by a thermal fusion joint 183) formed during injection molding (FIG. 20) of the rigid probe body (36) or by mechanical tabs (178, 180). The flexible probe circuit is made of a flexible plastic strip (127) with sensor locations (124) and a leads connector (130) on one side (125) of a middle layer (127) through-connected (136) to associated elongate leads (134) on the opposite side of the middle layer (127) and two covering top and bottom protective covering layers (114, 138) on opposite sides of the middle layer (127).
摘要翻译：一种饮料分配器（10），具有中空绝缘的分配器主体（12），具有用于将新鲜酿制的饮料接收到分配器主体（12）的内部的入口开口（24）的可移除的盖子（16），封闭的底部（18）和用于从主体（12）分配饮料的水龙头（22）具有液位显示系统，该液位显示系统包括具有柔性探针回路的细长的相对柔性的探针体或下管（40），并具有底部和顶部具有多个导电传感器（43,45,47和49），其安装在形成于所述细长的相对刚性的探针体（36）中并沿其延伸的细长安装槽（182,21-23）内。柔性探针组件（40）通过非粘合方式固定在凹槽内，无论是通过在刚性探针体（36）的注塑（图20）期间形成的热熔接头183）或通过机械接头 180）。柔性探针电路由柔性塑料条（127）制成，传感器位置（124）和引导连接器（130）在中间层（127）的一侧（125）上通过连接（136）连接到相关联的细长引线（134）和中间层（127）的相对侧上的两个覆盖顶部和底部保护覆盖层（114,138）。

5. 发明授权

US08690088B1 Food grinder with automatic hopper cover and tooless disassembly 有权
标题翻译：食物研磨机具有自动料斗盖和工具拆卸
公开(公告)号：US08690088B1
公开(公告)日：2014-04-08
申请号：US13598079
申请日：2012-08-29
申请人： Zbigniew G. Lassota
发明人： Zbigniew G. Lassota
IPC分类号： A47J42/56
CPC分类号： A47J42/18 , A47J42/38 , A47J42/46 , B02C7/14
摘要： A food ingredient grinder (30) having a grinding chamber (158) with an electrically powered grinding mechanism (130, 150, 154) has an ingredient hopper has a pivotally mounted cover (57) that is automatically moved between open and closed positions and a controller (202, 204, 208) responsive to a cover position sensor (81,82) failing to sense the cover in a closed position disables a start switch (212) from starting a grinding operation. The grinding chamber (156) is toolessly mounted to the top of a frame member (96) of the grinder to facilitate removal of the chamber for cleaning or replacement.
摘要翻译：具有具有电动研磨机构（130,150,154）的研磨室（158）的食物成分研磨机（30）具有可旋转地安装的盖（57），其在打开和关闭位置之间自动移动，控制器（202,204,208）响应于在关闭位置未检测到盖的盖位置传感器（81,82）禁止启动开关（212）开始研磨操作。研磨室（156）可手动地安装到研磨机的框架构件（96）的顶部，以便于移除用于清洁或更换的室。

6. 发明授权

US08297545B1 Electrical food grinding apparatus 有权
标题翻译：电动食品研磨机
公开(公告)号：US08297545B1
公开(公告)日：2012-10-30
申请号：US13007257
申请日：2011-01-14
申请人： Zbigniew G. Lassota
发明人： Zbigniew G. Lassota
IPC分类号： B02C7/11
CPC分类号： A47J42/18 , A47J42/38 , A47J42/46 , B02C7/14
摘要： A grinder (30) has a toolessly attached ingredient hopper assembly (50) overlying a toolessly attached fixed grinding burr (134) defining the top of a grind chamber (158) within which is received a mating rotary grinding burr (150) that is slidably mounted to a rotary drive motor (154) for adjustment relative to the fixed grinding burr (134). Adjustment is achieved automatically by control of a stepper motor (168) that pushes on the end of an elongate member (151) passing through a hollow rotary drive axle (152) and carrying the rotary grinding burr (150) at an opposite end. Start of a grinding cycle in response to actuation of a start switch is inhibited if a pair of photosensors (81, 82) do not detect location of a ground ingredient container (68) in a correct position for receipt of the ground food ingredient, if an automatically closable hopper cover lid (57) is not in a closed position or if grinding parameters, such as the fineness of the grind and the amount of ingredient to be ground has not been detected.
摘要翻译：研磨机（30）具有无工具地附接的成分料斗组件（50），该组件覆盖在工具上固定的研磨毛刺（134）上，固定磨削毛坯（134）限定研磨室（158）的顶部，其中容纳有可滑动地配合的配合的旋转磨削毛刺安装到用于相对于固定研磨毛刺（134）进行调节的旋转驱动马达（154）。通过控制步进电机（168）来实现调整，所述步进电机（168）推动通过中空旋转驱动轴（152）的细长构件（151）的端部并且在相对端承载旋转磨削毛刺（150）。如果一对光电传感器（81,82）没有检测到地面成分容器（68）位于正确位置以接收研磨食品成分的位置，则禁止响应于启动开关的致动而开始磨削循环，如果自动关闭的料斗盖盖（57）不处于关闭位置，或者如果没有检测到研磨参数，例如研磨的细度和要研磨的成分的量。

7. 发明授权

US08286547B1 Automated french press-like quality producing, high volume, automated, electric beverage maker 有权
标题翻译：自动法国压力机质量生产，大批量，自动化，电动饮料机
公开(公告)号：US08286547B1
公开(公告)日：2012-10-16
申请号：US12469923
申请日：2009-05-21
申请人： Zbigniew G. Lassota
发明人： Zbigniew G. Lassota
IPC分类号： A47J31/00
CPC分类号： A23F5/18 , A47J31/18 , A47J31/20
摘要： A French press-like quality high volume, electrical, automatic beverage brewer (10) with a rotatable mixing chamber (12) for mixing water (109) from a hot water tank (28) with dry beverage ingredient (108) having a closed top (7) and an open bottom (3, 66) to which is releasably mounted a brew basket (14) with an open top (19) for fluid communication with the mixing chamber (12) through the open bottom (3, 66). Before mounting, the brew basket (14) is loaded with a filter (105) and dry beverage ingredient (109). The mixing chamber (12) with the brew basket (14) attached is then automatically turned upside down (FIG. 6) to dump the dry beverage ingredient (109) out of the filter (105) and onto the closed top (7) of the rotatable mixing chamber (12). A preselected amount of water (109) is then infused into the mixing chamber (12) to a level beneath the open bottom (3) and filter (105) and onto the dry beverage ingredient (109) for mixing therewith. After a preselected mixing time period is passed the mixing chamber (12) and mounted brew basket (14) is automatically turned right side up to pass the beverage (110) through the filter (105) and out of the drain hole (90) of the brew basket (14). After the mixing chamber (12) has been returned to an upright position, pressurized air (44,46,48) is automatically injected into the mixing chamber (12) to hasten the passage of beverage (110) through the filter (105) and out of the drain hole (90).
摘要翻译：一种具有可旋转混合室（12）的法国压力机式高品质大容量电动自动饮料冲泡器（10），用于将来自热水箱（28）的水（109）与具有封闭顶部的干饮料成分（108）混合（7）和开口底部（3,66），可释放地安装具有开口顶部（19）的冲泡篮（14），用于通过开口底部（3,66）与混合室（12）流体连通。在安装之前，冲泡篮（14）装有过滤器（105）和干燥饮料成分（109）。然后，将附着有冲泡篮（14）的混合室（12）自动上下翻转（图6），以将干燥饮料成分（109）从过滤器（105）中排出并进入封闭顶部（7）可旋转混合室（12）。然后将预选量的水（109）输入到混合室（12）中至开放底部（3）和过滤器（105）下方的水平上，并且喷射到干燥饮料成分（109）上以与之混合。在预选的混合时间段通过混合室（12）之后，安装的冲泡篮（14）自动地向右转动，使饮料（110）通过过滤器（105）并从排水孔（90）排出冲泡篮（14）。在混合室（12）已经返回到直立位置之后，加压空气（44,46,48）被自动地注入到混合室（12）中，以加速饮料（110）通过过滤器（105）和排出孔（90）。

8. 发明授权

US07798373B1 Airpot beverage dispenser and method 有权
标题翻译： Airpot饮料机和方法
公开(公告)号：US07798373B1
公开(公告)日：2010-09-21
申请号：US10999283
申请日：2004-11-30
申请人： Leszek M. Wroblewski , Bartosz Sokolski , Michael W. Lassota , Christopher P. Michalek , Zbigniew G. Lassota
发明人： Leszek M. Wroblewski , Bartosz Sokolski , Michael W. Lassota , Christopher P. Michalek , Zbigniew G. Lassota
IPC分类号： B65D37/00
CPC分类号： B05B11/00 , A47J41/0033
摘要： An airpot beverage dispenser (10) having a composite dispense tube (40) with an exterior outlet (44) adjacent a top of a hollow body (20) and an interior inlet (110) located adjacent a bottom (16) for passing beverage (36) from adjacent the bottom (16) to the outlet when the interior of the hollow body (20) is pressurized has a brew-through assembly with a cover body (24) for substantially closing the open top (18) except for a centrally located brew-through passageway (95) substantially smaller than the open top (18) and extending between an upwardly facing exterior brew-through inlet (30) and an interior outlet (102) that passes through a central passageway extending through a double-walled bellows (74) or extends past a plurality of bellows (FIG. 16, 114) that are laterally spaced from the passageway has an electronic display (48) for indicating a plurality of levels of the beverage (36) within the hollow body and a resistive (FIGS. 11-14) or capacitive (FIG. 21) electronic level sensing assembly carried by the dispense tube (40) for sensing a plurality of different levels of beverage (36) within the hollow body and electrical leads (170, 172) printed on the dispense tube to pass the sensing signals to a display controller (127). The display, controller and portable power source (123) are protectively contained within a plastic watertight compartment (126) integrally formed with the cover body (24) is vented (FIG. 20) to prevent the accumulation of moisture within the compartment (126).
摘要翻译：一种具有复合分配管（40）的气瓶饮料分配器（10），其具有邻近中空体（20）的顶部的外部出口（44）和邻近底部（16）定位的内部入口（110），用于使饮料 36），当中空体（20）的内部被加压时，邻近底部（16）到出口具有用于基本上封闭开口顶部（18）的盖体（24）的冲泡通过组件，除了中心位于的开口通道（95）基本上小于开口顶部（18），并且在向上的外部通入入口（30）和内部出口（102）之间延伸，该内部出口（102）穿过延伸穿过双层壁波纹管（74）或延伸通过与通道横向间隔开的多个波纹管（图16,114）具有电子显示器（48），用于指示中空体内的多个级别的饮料（36），以及电阻（图11-14）或电容（图21）电子电平由分配管（40）承载的用于感测中空体内的多个不同水平的饮料（36）的运动组件和印刷在分配管上的电引线（170,172），以将感测信号传递到显示控制器（127 ）。显示器，控制器和便携式电源（123）被保护地容纳在与盖体（24）排出的一体形成的塑料水密隔室（126）中（图20），以防止湿气积聚在隔室（126）内。

9. 发明授权

US07735691B1 Beverage dispenser with reinforced metal double-walled housing 有权
标题翻译：饮料机配有加强金属双层壁柜
公开(公告)号：US07735691B1
公开(公告)日：2010-06-15
申请号：US10990644
申请日：2004-11-17
申请人： Zbigniew G. Lassota , Christopher J. Wierzbicki
发明人： Zbigniew G. Lassota , Christopher J. Wierzbicki
IPC分类号： B67D7/06
CPC分类号： B67D1/0871 , A47J31/50 , A47J31/56 , B67D1/06 , B67D1/16 , B67D3/00 , B67D3/0029 , B67D3/043
摘要： An insulated beverage dispenser (10) with an outer housing (24) having reinforcing cavities (86) and reinforcing ribs (88) on a canted surface (92) of a top closure (78) with a peripheral edge that is sealed to a cylindrical outer housing body, and a cylindrical reinforcing collar to resist distortion that is fitted over an integrally formed inner liner (48) in spaced relationship to provide a gap (52) that is evacuated to approximately 8%.
摘要翻译：一种绝缘饮料分配器（10），其具有在顶盖（78）的倾斜表面（92）上具有加强空腔（86）和加强肋（88）的外壳体（24），其具有密封到圆柱形外壳主体和圆柱形加强套环，以抵抗变形，该变形以间隔的关系安装在整体形成的内衬套（48）上，以提供被抽空到大约8％的间隙（52）。

10. 发明授权

US06889598B2 Beverage apparatus with power switch cooling system and method 有权
标题翻译：具有电源开关冷却系统和方法的饮料设备
公开(公告)号：US06889598B2
公开(公告)日：2005-05-10
申请号：US10217909
申请日：2002-08-13
申请人： Leszek M. Wroblewski
发明人： Leszek M. Wroblewski
IPC分类号： A47J31/44 , A47J31/00
CPC分类号： A47J31/441
摘要： A beverage apparatus (10) having a liquid holding member (12,14,16) with an operating apparatus (42) for performing a particular function, such as heating water to make a beverage, is selectively connected through an electronic switching device (36) to a source of electrical power (40) that is mounted to the liquid holding member (12,14, 16) to convey heat away from the electronic switching device (36) and into the liquid. A radiating heat sink with radiating member (45,47) protects the switching device against potential damaging physical contact is also connected to the switching device (36) and radiates heat generated by the device into the atmosphere for additional cooling of the switching device (36).
摘要翻译：具有液体保持构件（12,14,16）的饮料装置（10,14,16）通过电子开关装置（36）选择性地连接，具有用于执行特定功能的操作装置（42），例如用于制造饮料的加热水）连接到安装到液体保持构件（12,14,16）上以将热量从电子开关装置（36）传送并进入液体的电力源（40）。具有辐射构件（45,47）的辐射散热器保护开关装置免受潜在的有害物理接触也连接到开关装置（36）并且将装置产生的热辐射到大气中以便进一步冷却开关装置（36 ）。

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