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公开(公告)号：US3989492A
公开(公告)日：1976-11-02
申请号：US588607
申请日：1975-06-20
申请人： Richard M. Keyes
发明人： Richard M. Keyes
摘要： The machine dispenses a ready-made milk shake. A freezing chamber has a dispensing valve having porting and a valve element so arranged that flow of the semi-frozen comestible and the flavoring material occurs simultaneously. A beater mixes the two during dispensing. A conduit for the flavoring material has a unique coupling to the valve block and a quick-release coupling intermediate its ends. Upon release of the latter, a manually operable sampling valve may be connected to the conduit to selectively draw a sample of the flavoring. A pump is provided for sucking in a liquid comestible and gas in a preselected proportion and delivering them to the bottom of the freezing chamber. A vent is located in the valve block to vent air from the freezing chamber upon start-up of the machine. The vent has an inlet located at a level so that the liquid and gas volumes in the chamber are about equal to the respective proportions pumped.
摘要翻译： 该机器分配了现成的奶昔。 冷冻室具有分配阀，其具有端口和阀元件，其被布置成使得半冷冻食物和调味材料的流动同时发生。 打浆机在分配过程中混合两者。 用于调味材料的导管具有与阀块的独特联接和在其端部之间的快速释放联接。 在释放后者时，手动操作的取样阀可连接到导管以选择性地抽取调味品样品。 提供了一种泵，用于以预选比例吸入液体食物和气体并将其输送到冷冻室的底部。 在机器启动时，排气口位于阀块中以从冷冻室排出空气。 排气口具有位于水平面处的入口，使得室中的液体和气体体积大约等于泵送的相应比例。
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公开(公告)号：USD253953S
公开(公告)日：1980-01-15
申请号：US802716
申请日：1977-06-02
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公开(公告)号：US4393659A
公开(公告)日：1983-07-19
申请号：US384014
申请日：1982-06-01
CPC分类号： A61F7/0241 , A23G9/045 , A61B46/10 , F25C1/145 , F25D17/02
摘要： A method and refrigeration apparatus for producing a sterile slush ice from a sterile liquid for use in surgical procedures. The refrigeration apparatus includes a cabinet having a heat transfer basin at the top and refrigeration mechanism in the cabinet for cooling the heat transfer basin. A separate sterile product basin is positioned in the heat transfer basin and cooled through a heat transfer medium in the product basin. A sterile liquid is deposited in the product basin and ice is scraped off the walls of the product basin with a sterile scraper. A sterile cover including a liquid impervious cover sheet is provided for covering the heat transfer basin and the heat exchange medium therein and the upper portion of the refrigeration apparatus.
摘要翻译： 一种用于从外科手术中使用的无菌液体生产无菌冰沙的方法和制冷装置。 制冷装置包括在顶部具有传热盆的机壳和用于冷却传热盆的机柜中的制冷机构。 单独的无菌产品盆定位在传热盆中并通过产品盆中的传热介质冷却。 将无菌液体沉积在产品盆中，用无菌刮板将冰从产品盆的壁上刮掉。 提供了包括不透液性覆盖片的无菌盖，用于覆盖传热盆及其中的热交换介质和制冷装置的上部。
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4.发明授权
公开(公告)号：US4364666A
公开(公告)日：1982-12-21
申请号：US193758
申请日：1980-10-03
申请人： Richard M. Keyes
发明人： Richard M. Keyes
CPC分类号： A23G9/281 , A23G9/12 , B01F15/00155 , B01F15/00857 , B01F15/0292 , B01F15/065 , B01F7/08 , B01F2003/125 , B01F2215/0021 , B01F7/00441 , B01F7/02
摘要： A machine for mixing and cooling batches of dry powder ingredients and water comprising, a horizontal mixing cylinder open at one end and having a rotary mixer in the cylinder. Refrigerating mechanism is provided for cooling the walls of the cylinder and for maintaining the mixing cylinder temperature in a range below 45.degree. F. and above 32.degree. F., a door for closing said one end of the cylinder. The mixing cylinder has a dry powder ingredient inlet passage extending through the cylindrical side wall at the top of the cylinder at a location spaced from said one end. The door has a mix dispensing outlet communicating with the lower portion of the cylinder and a dispensing valve for controlling flow through the dispensing outlet and the door has a water inlet communicating with the upper portion of the cylinder and a funnel at the outside of the door extending upwardly to a level above the cylinder. The door is formed of a transparent plastic material and has liquid level graduations thereon correlated with the volume at different levels in the cylinder, and water supply means including a selectively operable water control valve is provided on the machine above the door with a water delivery outlet at a location to deliver water to said funnel on the door when the water control valve is opened.
摘要翻译： 一种用于混合和冷却干粉成分和水的批次的机器，包括：在一端敞开的水平混合缸，并在气缸中具有旋转混合器。 提供冷却机构，用于冷却气缸的壁，并将混合气缸的温度保持在低于45°F和高于32°F的范围内，一个关闭气缸一端的门。 混合圆筒具有干燥粉末成分入口通道，其在与所述一端间隔开的位置处延伸穿过圆柱体顶部处的圆柱形侧壁。 门具有与气缸的下部连通的混合分配出口和用于控制通过分配出口的流动的分配阀，并且门具有与气缸的上部连通的进水口和门的外部的漏斗 向上延伸到气缸上方的水平面。 门由透明塑料材料形成并且在其上具有与液压缸中不同水平的体积相关联的液位刻度，并且包括可选择性地操作的水控制阀的供水装置设置在门上方的机器上，具有出水出口 在打开水控制阀的位置将水送到门上的漏斗。
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5.发明授权
公开(公告)号：US4327845A
公开(公告)日：1982-05-04
申请号：US135491
申请日：1980-03-31
CPC分类号： G01F11/021 , Y10T137/86871
摘要： An apparatus for dispensing measured quantities of viscous material from a pressurized supply source including a measuring cylinder having a spring loaded piston therein and a rotary valve for alternately communicating the measuring cylinder with the supply source and with a discharge outlet. The rotary valve member has axially spaced O-ring seals to inhibit leakage from the ends of the valve member and an inlet seal for sealing against leakage from the pressurized inlet passage in a direction circumferentially of the rotary valve member.
摘要翻译： 一种用于从包括其中具有弹簧加载活塞的量筒的加压供应源分配测量量的测量量的装置和用于将量筒与供应源交替地连通并具有排出口的旋转阀。 旋转阀构件具有轴向隔开的O形密封圈，以防止从阀构件的端部泄漏，以及入口密封件，用于密封以防止来自加压入口通道在旋转阀构件的圆周方向上的泄漏。
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公开(公告)号：US3934427A
公开(公告)日：1976-01-27
申请号：US504525
申请日：1974-09-09
申请人： Richard M. Keyes
发明人： Richard M. Keyes
摘要： The machine dispenses a ready-made milk shake. A freezing chamber has a dispensing valve having porting and a valve element so arranged that flow of the semi-frozen comestible and the flavoring material occurs simultaneously. A beater mixes the two during dispensing. A conduit for the flavoring material has a unique coupling to the valve block and a quick-release coupling intermediate its ends. Upon release of the latter, a manually operable sampling valve may be connected to the conduit to selectively draw a sample of the flavoring. A pump is provided for sucking in a liquid comestible and gas in a preselected proportion and delivering them to the bottom of the freezing chamber. A vent is located in the valve block to vent air from the freezing chamber upon start-up of the machine. The vent has an inlet located at a level so that the liquid and gas volumes in the chamber are about equal to the respective proportions pumped.
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