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1.发明授权Method of and apparatus for making and dispensing a carbonated beverage utilizing propellant carbon dioxide gas for carbonating 失效使用推进剂二氧化碳气体进行碳酸化制造和分配碳酸饮料的方法和装置
公开(公告)号：US4304736A
公开(公告)日：1981-12-08
申请号：US202522
申请日：1980-10-31
CPC分类号： B67D1/0074 , B01F15/00357 , B01F3/0473 , B01F3/04758 , B01F3/04808 , B01F3/04815 , B67D1/0021 , B67D1/0073 , B67D1/103 , B67D1/1231 , B01F2003/04893 , Y10S261/07
摘要： A method of and apparatus for making and dispensing carbonated water; the method has the steps of using carbon dioxide propellant gas at a predetermined propellant pressure for propelling flat water through cooling coils and into a carbonator, pressurizing the carbonator at a predetermined storage pressure which is less than the propellant pressure, exhausting used propellant gas into cooled propellant water, commonly admitting water and exhausted gas into the carbonator while restricting and backing up the flowing propelled water and gas and mixing them together under a pressure above the storage pressure, and storing and dispensing under the storage pressure; flat water may also be selectively diverted and dispensed after cooling and before contact with exhausted propellant gas, and the propellant pressure may be boosted with municipal water pressure; the apparatus has a pneumatically powerable water pump, a carbonator, a propelled water conduit connecting a pump outlet to a carbonator inlet, a fill valve in the water conduit and under control of a carbonator water level sensor, a cooling coil in the water conduit, a carbon dioxide gas conduit having a propellant gas pressure regulator and outlet connected to the pump and a storage pressure regulator and outlet connected to the carbonator, an automatic vent valve for venting carbon dioxide from the carbonator, and a propellant gas exhaust conduit connecting a pump gas outlet to the propelled water conduit downstream of the cooling coil and upstream of a turbulator leading into a restrictor spray nozzle in the carbonator.
摘要翻译： 用于制造和分配碳酸水的方法和设备; 该方法具有以预定的推进剂压力将二氧化碳推进剂气体用于通过冷却盘管推动平坦水并进入碳酸化器的步骤，在小于推进剂压力的预定储存压力下对碳酸化器加压，将所用推进剂气体排出成冷却 推进剂水，通常将水和排出的气体引入碳酸化器，同时限制和备用流动的推进水和气体，并在高于储存压力的压力下将它们混合在一起，并在储存压力下储存和分配; 平坦的水也可以在冷却之后和在与耗尽的推进剂气体接触之前被选择性地分配和分配，并且推进剂压力可以用市政的水压升高; 该装置具有可气动驱动的水泵，碳酸化器，将泵出口连接到碳酸化器入口的推进水管道，水管道中的填充阀和碳酸化器水位传感器的控制下，水管道中的冷却盘管， 具有推进剂气体压力调节器和连接到泵的出口的二氧化碳气体导管和连接到碳酸化器的储存压力调节器和出口，用于从碳酸化器排放二氧化碳的自动排气阀和连接泵的推进剂气体排出导管 气体出口到冷却盘管下游的推进水导管，并且在通向碳酸化器中的限流器喷嘴的湍流器的上游。
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公开(公告)号：US4354806A
公开(公告)日：1982-10-19
申请号：US292383
申请日：1981-08-13
CPC分类号： B67D1/0074 , B01F15/00357 , B01F3/0473 , B01F3/04758 , B01F3/04808 , B01F3/04815 , B67D1/0021 , B67D1/0073 , B67D1/0406 , B67D1/103 , B67D1/1231 , F04B9/135 , B01F2003/04893
摘要： A double acting positive displacement pump has first and second opposed cylinders, an elongate piston rod connected to cylinder pistons, a plurality of tie rods fastening the cylinders together, spacers on the tie rods and between the cylinders, a control cradle mounted on the tie rods and fixed in position by slots in the spacers, a propellant gas control valve on the cradle, and a valve actuator on the cradle and operatively connected to the piston rod.
摘要翻译： 双作用正排量泵具有第一和第二相对的气缸，连接到气缸活塞的细长活塞杆，将气缸连接在一起的多个拉杆，连杆上的间隔件和气缸之间的连接杆，安装在拉杆上的控制支架 并且通过间隔件中的狭槽固定在适当位置，支架上的推进剂气体控制阀以及托架上的阀致动器并可操作地连接到活塞杆。
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3.发明授权Diaphragm type fluid pump having a flexible diaphragm with an internal reinforcing plate 失效隔膜式流体泵具有带有内部加强板的柔性隔膜
公开(公告)号：US4334838A
公开(公告)日：1982-06-15
申请号：US116505
申请日：1980-01-29
IPC分类号： F04B43/02 , F04B43/00 , F04B43/06 , F04B43/067 , F16J3/02
CPC分类号： F04B43/0054 , F04B43/06 , F16J3/02
摘要： A pneumatically powerable single action fluid pump has a housing, an improved diaphragm assembly dividing the housing into fluidly discrete propellant and pumping chambers, a fluid inlet and outlet in the pumping chamber, a fluid port to the propellant chamber and a spring motor biasing the diaphragm assembly in a direction away from the pumping chamber side of the housing; the diaphragm assembly includes a perforate rigid diaphragm plate, an elongate motor stem connected to the plate, a contiguous elastomeric diaphragm having an imperforate front layer covering a front side of the plate and stem, a rear layer on a rear side of the plate, pins in the plate perforations and between and adjoining the diaphragm layers, and a bellows section to the outside of the plate. The spring motor biases the diaphragm to a position in close proximity to the fluid port of the propellant chamber in the absence of propellant therein against a plurality of spacer ribs. The spacer ribs permit an even and rapid distribution of propellant into the propellant chamber to drive the diaphragm assembly against the biasing action of the spring motor toward the pumping chamber.
摘要翻译： 气动功率单动液体泵具有壳体，改进的隔膜组件，将壳体分为流体分离的推进剂和泵送室，泵送室中的流体入口和出口，到推进剂室的流体端口和偏置隔膜的弹簧马达 在远离壳体的泵送室侧的方向上组装; 隔膜组件包括穿孔刚性隔膜板，连接到板的细长马达杆，连续的弹性膜片，具有覆盖板和杆的前侧的无孔正面层，板后侧的后层 在板状穿孔中并且隔膜层之间和隔膜层之间，以及到板外侧的波纹管部分。 在没有推进剂的情况下，弹簧马达将隔膜偏压到靠近推进剂室的流体端口的位置，以抵抗多个间隔肋。 间隔肋允许推进剂均匀且快速地分配到推进剂室中，以驱动隔膜组件克服弹簧马达朝向泵送室的偏压作用。
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公开(公告)号：US06499242B2
公开(公告)日：2002-12-31
申请号：US09771973
申请日：2001-01-30
IPC分类号： G09F1118
摘要： Methods and assemblies are described for displaying interchangeable graphics sheets on a display face of a merchandise cabinet such as a vending machine. The interchangeable sheets are stored on spool assemblies disposed within the cabinet and may be either manually or automatically manipulated in order to selectively register different graphics sheets within the display face of the vending machine. In a first embodiment, the graphics sheets have adhesive areas thereon in order to attach an old graphic sheet to a new graphic sheet to unwind the new graphic sheet from the spool assembly and position it into the display field on the face of the vending machine. The old graphics sheet functions as a leader for the new graphics sheet. In a second embodiment, the graphics sheets are provided with tear-off flexible leaders which are utilized to unwind the sheets from the storage spool assemblies and to position the graphics sheet into registry with the display fields on the face of the vending machine. In a third embodiment, an elongated graphics sheet having groups of graphic regions spaced thereon is wound onto a pair of spaced spool assemblies on opposite sides of the display field. A drive mechanism for rotating the spools is provided to selectively position selected ones of the groups of graphics into registry with the display field. A controller for selectively activating the drive mechanism to position the selected groups of graphics in the display field is provided and may include a timer for automatically activating the drive mechanism to change the groups of graphics or a suitable remote control and detector combination in order to selectively change the graphics by remote command signals.
摘要翻译： 描述了用于在诸如自动售货机的商品橱柜的显示面上显示可互换的图形纸的方法和组件。 可互换的纸张存储在设置在机柜内的卷轴组件上，并且可以手动地或自动地操纵，以便在售货机的显示面内选择性地注册不同的图形纸。 在第一实施例中，图形片材在其上具有粘合区域，以便将旧的图形片材附接到新的图形片材，以从卷轴组件展开新的图形片材并将其定位到自动售货机的表面上的显示区域中。 旧的图形表作为新图形表格的领导者。 在第二实施例中，图形片材设置有撕开的柔性引导件，其用于从存储卷轴组件展开纸张并且将图形纸张与自动售货机的表面上的显示区域对准。 在第三实施例中，具有间隔开的图形区域组的细长图形片材被卷绕在显示区域的相对侧上的一对隔开的卷轴组件上。 用于旋转卷轴的驱动机构被提供以选择性地将图形组中的选定位置定位到与显示区域对齐。 提供了用于选择性地激活驱动机构以将所选择的图形组定位在显示区域中的控制器，并且可以包括用于自动激活驱动机构以改变图形组或适当的遥控器和检测器组合的定时器，以便选择性地 通过远程命令信号更改图形。
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公开(公告)号：USD377887S
公开(公告)日：1997-02-11
申请号：US052591
申请日：1996-04-04
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公开(公告)号：USD372831S
公开(公告)日：1996-08-20
申请号：US39732
申请日：1995-06-05
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公开(公告)号：USD371281S
公开(公告)日：1996-07-02
申请号：US27425
申请日：1994-08-22
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公开(公告)号：US5524791A
公开(公告)日：1996-06-11
申请号：US257756
申请日：1994-06-08
CPC分类号： B05B11/3009 , B05B11/0002 , B05B11/0043 , B05B11/3084 , B67D1/0037 , B67D1/02 , B67D1/105 , B67D1/1288 , B67D3/0019
摘要： A low cost, manually operated, postmix juice dispenser including a water tank manually filled with water and ice, a removable concentrate container, and a water pump and a concentrate pump connected to a manually operated pump handle.
摘要翻译： 低成本，手动的后混合汁分配器，其包括手动填充水和冰的水箱，可移除的浓缩物容器，以及连接到手动操作的泵手柄的水泵和浓缩泵。
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公开(公告)号：US5121855A
公开(公告)日：1992-06-16
申请号：US783478
申请日：1991-10-28
CPC分类号： B67D1/0048 , B67D1/0044 , B67D1/0085 , B67D1/107 , B67D1/1288 , B67D2001/0089 , Y10T137/2516
摘要： A post-mix dispensing valve for a beverage dispenser, including a self-contained volumetric ratio control device incorporated therein to provide positive ratio control. The device includes a single piston in a single cylinder, syrup and soda chambers, and self-contained direct acting electrical solenoid valve means for controlling the flow through the volumetric ratio control device and the reciprocating action of the piston. The soda pressure drives the piston. This post-mix dispensing valve can be used with any of a figal, a bag-in-box, a gravity tank, or a non-returnable container under no pressure or under a low pressure of 5 to 10 psig. This invention also includes a non-returnable, pressurizable syrup container.
摘要翻译： 一种用于饮料分配器的后混合分配阀，包括并入其中的独立体积比控制装置以提供正比率控制。 该装置包括单个气缸中的单个活塞，糖浆和苏打室，以及用于控制通过体积比控制装置的流量和活塞的往复运动的独立的直接作用的电磁阀装置。 苏打压驱动活塞。 这种后混合分配阀可以在无压力或5至10psig的低压下与任何一种图形，袋装箱，重力罐或不可回收的容器一起使用。 本发明还包括不可回收，可加压的糖浆容器。
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公开(公告)号：US4836414A
公开(公告)日：1989-06-06
申请号：US73041
申请日：1987-07-14
CPC分类号： B67D1/04 , B67D1/0829 , B67D1/0859 , Y10T137/314
摘要： A premix dispenser system including a housing for holding three replaceable four-liter PET beverage bottles, a refrigeration system, a CO.sub.2 cylinder, three adapters for connecting the CO.sub.2 cylinder to the bottles for pressurizing the bottles to dispense therefrom and to maintain the carbonation thereof, and three beverage dispensing valves, for dispensing a desired quantity of cold beverage from a selected one of the bottles. The refrigeration system can be easily switched between an electrical system and a cold plate system.
摘要翻译： 一种预混分配器系统，包括用于容纳三个可更换的四升PET饮料瓶的壳体，一个制冷系统，一个二氧化碳气瓶，用于将二氧化碳气瓶连接到瓶子上的三个适配器，用于对从其中分配的瓶进行加压并保持其碳酸化， 和三个饮料分配阀，用于从所选择的一个瓶中分配所需量的冷饮料。 制冷系统可以容易地在电气系统和冷板系统之间切换。
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