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71. 发明申请

US20020014499A1 Apparatus and method for dispensing a product 失效
公开(公告)号：US20020014499A1
公开(公告)日：2002-02-07
申请号：US09866832
申请日：2001-05-30
发明人： Philippe Bonningue
IPC分类号： B67D005/06
CPC分类号： G01F11/16 , G01F11/04 , G01F11/082
摘要： A dispensing member for a container may comprise a piston configured to slide between a first position and a second position inside the body of the dispensing member in response to pressure of a product exerted on the piston. A variable volume chamber may be at least partially defined by the piston and configured to communicate with a container. The first position of the piston may maximize a volume of the variable volume chamber, and the second position of the piston may minimize the volume of the variable volume chamber. A difference between the maximum volume and the minimum volume may comprise a first volume. The dispensing member may also include an outlet for passing product from the variable volume chamber as the piston moves from the first position to the second position. The dispensing member may be configured to dispense a first amount of product up to the first volume and, depending on a manner in which pressure of a product is exerted on the piston, a second amount of product.

72. 发明授权

US06343716B1 Metering end-fitting and container fitted with a metering end-fitting 失效
标题翻译：计量端配件和配有计量端接件的容器
公开(公告)号：US06343716B1
公开(公告)日：2002-02-05
申请号：US09420501
申请日：1999-10-19
申请人： Gilles Baudin , Philippe Bonningue
发明人： Gilles Baudin , Philippe Bonningue
IPC分类号： B65D3700
CPC分类号： G01F11/04 , G01F11/082 , G01F11/16
摘要： A metering end-fitting (1) has a metering chamber (30) inside which a piston (24) is slidably mounted, the piston being mounted so as to be able to pass from a first position in which the metering chamber (30) has a maximum volume to a second position in which the metering chamber (30) has a minimum volume. The metering chamber has at least one inlet passage (16, 17) which is open when the piston (24) is in the first position and substantially closed when the piston (24) is in the second position, the piston (24) being coupled to a closure element (50) which, in the first position of the piston (24) substantially closes off at least one outlet passage (15) in the metering chamber (30) and frees the outlet passage (15) when the inlet passage (16, 17) is closed. The closure element (50) moves with a shorter travel than the travel of the piston (24).
摘要翻译：计量端部配件（1）具有计量室（30），活塞（24）可滑动地安装在其内，活塞被安装成能够从计量腔（30）具有的第一位置通过最大体积到其中所述计量室（30）具有最小体积的第二位置。所述计量腔室具有至少一个入口通道（16,17），当所述活塞（24）处于所述第二位置时，所述入口通道（16,17）是开放的，并且当所述活塞（24）处于所述第二位置时，所述入口通道是开放的，所述活塞（24）封闭元件（50），其在所述活塞（24）的所述第一位置基本上封闭所述计量室（30）中的至少一个出口通道（15），并且当所述入口通道（30） 16,17）关闭。闭合元件（50）以比活塞（24）的行程更短的行程移动。

73. 发明授权

US5456298A Portioned metering head for food products 失效
标题翻译：食品用计量头
公开(公告)号：US5456298A
公开(公告)日：1995-10-10
申请号：US235341
申请日：1994-04-29
申请人： Steve Tennis
发明人： Steve Tennis
IPC分类号： A21C5/02 , G01F11/02 , G01F11/04 , G01F11/22 , B65B43/00
CPC分类号： A21C5/02 , G01F11/024 , G01F11/04 , G01F11/22
摘要： A device for providing a measured portion of food product on demand in which a portioned metering head has an inlet to receive the food product under pressure and an outlet to discharge the food product onto the food-receiving medium. There is a disk in the housing which has a disk passageway connecting the inlet and outlet passageways of the metering head. Within the disk passageway is a piston which can slide from one end to the other. By rotating the disk, the food product pushes against the piston causing it to push the food product previously within the disk passageway out into the outlet passageway of the metering head. The cycle repeats with the disk rotating 180.degree., once again positioning the piston adjacent to the inlet passageway. A photoelectric eye signals a control mechanism and connected air cylinder to rotate the disk each time a food-receiving medium is disposed under the metering head.
摘要翻译：一种用于根据需要提供食品的测量部分的装置，其中分配的计量头具有用于在压力下接收食品的入口和用于将食品排放到食物接收介质上的出口。外壳中有一个圆盘，该盘具有连接计量头的入口和出口通道的盘通道。在盘通道内是可以从一端滑动到另一端的活塞。通过旋转盘，食品推动活塞，使其将先前在盘通道内的食品推出到计量头的出口通道中。循环重复，磁盘旋转180°，再次将活塞定位在入口通道附近。每当食物接收介质设置在计量头下方时，光电眼表示控制机构和连接的气缸以旋转盘。

74. 发明授权

US4488429A Method and apparatus for measuring injection amount of fuel injector 失效
标题翻译：用于测量燃料喷射器喷射量的方法和装置
公开(公告)号：US4488429A
公开(公告)日：1984-12-18
申请号：US438723
申请日：1982-11-03
申请人： Shinzo Ito
发明人： Shinzo Ito
IPC分类号： G01F3/00 , F02M65/00 , G01F3/38 , G01F11/04 , G01F13/00 , G01F17/00 , G01M15/00
CPC分类号： F02M65/001 , G01F11/04 , G01F17/00 , G01F3/38
摘要： A cylinder connects a measuring chamber filled with fuel to a gas pressure chamber set at a constant pressure maintained by a gas pressure device. A displacement member in the form of a piston separates the gas pressure chamber from the measuring chamber. A fuel injector is mounted to communicate with the measuring chamber. A displacement sensor is disposed inside the gas pressure chamber and has a contact member of free-dropping type which contacts with the top surface of the displacement member. A displacement signal from the displacement sensor representing the amount of displacement of the displacement member is supplied to an arithmetic operation unit. A control circuit controls the injection operation of the fuel injector, and supplies a command to the arithmetic operation unit to calculate the injection amount from the amount of displacement.
摘要翻译：气缸将填充有燃料的测量室连接到由气体压力装置维持的恒定压力下设置的气体压力室。活塞形式的位移构件将气体压力室与测量室分离。安装燃料喷射器以与测量室连通。位移传感器设置在气体压力室内部，并且具有与位移构件的顶面接触的自由落体式接触构件。表示位移构件的位移量的来自位移传感器的位移信号被提供给算术运算单元。控制电路控制燃料喷射器的喷射操作，并且向算术运算单元提供命令，以从排量来计算喷射量。

75. 发明授权

US4312463A Proportional pumping apparatus 失效
标题翻译：比例泵装置
公开(公告)号：US4312463A
公开(公告)日：1982-01-26
申请号：US118500
申请日：1980-02-04
申请人： Lance H. Daby
发明人： Lance H. Daby
IPC分类号： B01F15/04 , B67D7/68 , B67D7/70 , G01F11/04 , B67D5/56 , B67D5/52 , F04B23/06
CPC分类号： B67D7/68 , B01F15/0462 , B67D7/70 , G01F11/04
摘要： Apparatus for delivering highly viscous liquids from a pair of containers for mixing together, including a metering pump mounted on each of the containers, an air motor connected to one of the metering pumps, a master hydraulic cylinder connected to the air motor and a slave hydraulic cylinder connected to the other metering pump such that as the air motor drives one of the metering pumps in a stroke, the hydraulic cylinders move the other metering pump in its stroke.
摘要翻译：用于从一对容器输送高粘性液体的设备，用于混合在一起，包括安装在每个容器上的计量泵，连接到计量泵之一的气动马达，连接到气动马达的主液压缸和从动液压气缸连接到另一个计量泵，使得当气动马达在一个行程中驱动一个计量泵时，液压缸在另一个计量泵的行程中移动。

76. 发明授权

US4161262A Multiple dosing device 失效
标题翻译：多计量装置
公开(公告)号：US4161262A
公开(公告)日：1979-07-17
申请号：US833356
申请日：1977-09-14
申请人： Reiner Habrich
发明人： Reiner Habrich
IPC分类号： G01F11/02 , B29B7/60 , G01F11/04 , G01F11/28 , G01F11/06
CPC分类号： B29B7/603 , G01F11/04
摘要： A multiple dosing device for the uniform dosing of liquids includes a plurality of dosing elements each including a dosing plunger; end connecting plates; sealing elements, interposed between the faces of adjacent dosing elements and between the faces of a dosing element and a connecting plate; and tie rods holding the dosing plates, end connecting plates and sealing elements together. The dosing plunger movement is controlled in one direction by a fluid pressure and in the opposite direction by the liquid which is under pressure. Diaphragm valves are formed on both faces of the dosing element through cooperation among the dosing element, an interposed sealing element, and a connecting plate.
摘要翻译：用于均匀计量液体的多计量装置包括多个计量元件，每个计量元件包括计量柱塞; 端连接板; 密封元件，介于相邻配量元件的表面之间以及配量元件和连接板的表面之间; 以及将配料盘，端部连接板和密封元件固定在一起的拉杆。剂量柱塞运动通过流体压力在一个方向上被控制，并且在相对方向上受到处于压力下的液体的控制。膜片阀通过配料元件，插入的密封元件和连接板之间的配合形成在配料元件的两个面上。

77. 发明授权

US3931915A Liquid-containing cartridge and a device for dispensing measured amount of liquid from such a cartridge 失效
标题翻译：液体容纳盒和用于从这种盒中分配测量量的液体的装置
公开(公告)号：US3931915A
公开(公告)日：1976-01-13
申请号：US405226
申请日：1973-10-10
申请人： Harvey T. Downings , Byron E. Sturgis
发明人： Harvey T. Downings , Byron E. Sturgis
IPC分类号： A61M5/20 , G01F11/04 , G01F11/02
CPC分类号： G01F11/04 , A61M5/20
摘要： The invention is concerned with a novel container for receiving a liquid material having a fitting at one end adapted to provide a discharge port for the liquid within the container and having at its other end a plunger or piston adapted to be moved within the inside wall of the container to discharge one or more predetermined "aliquots" or "doses" of liquid from the container through the port. The invention also comprises a novel device adapted to receive a liquid-containing cartridge or package of the type just mentioned and having means for coacting with the package to move the plunger within the container during dose-dispensing or -discharge in such a manner as to gradually accelerate movement of the plunger from a position of rest within the container through a maximum rate of motion and then gradually decelerate the motion of the plunger to a final position at the end of the dose-discharge. The device also comprises means for accurately predetermining or "measuring" the amount of liquid discharged during each individual movement of the plunger. The device may comprise means for repeatedly actuating the piston with an accelerating-decelerating movement to discharge a plurality of measured samples repeatedly under non-spurt and non-splash conditions.
摘要翻译：本发明涉及一种用于接收液体材料的新型容器，该液体材料在一端具有配件，其适于提供用于容器内的液体的排出口，并且在其另一端具有适于在内部壁内移动的活塞或活塞所述容器从所述容器通过所述端口排出一个或多个预定的“等分”或“剂量”的液体。本发明还包括适于接收上述类型的液体容纳药筒或包装的新型装置，并且具有用于与剂量配合的装置，以在剂量分配或释放过程中将活塞移动到容器内，逐渐加速柱塞从容器内的静止位置运动通过最大运动速度，然后逐渐减速柱塞运动到剂量放电结束时的最终位置。该装置还包括用于精确地预先确定或“测量”柱塞的每次单独移动期间排出的液体量的装置。该装置可以包括用于通过加速减速运动重复地致动活塞的装置，以在非喷射和非飞溅条件下重复排放多个测量样品。

78. 发明授权

US3835874A Method of introducing liquid doses 失效
标题翻译：引言液体方法
公开(公告)号：US3835874A
公开(公告)日：1974-09-17
申请号：US4479570
申请日：1970-06-09
申请人： DELLASALA F
发明人： DELLASALA F
IPC分类号： C02F1/68 , G01F11/04 , F16K51/00
CPC分类号： G01F11/04 , C02F1/686 , Y10T137/0424 , Y10T137/4259
摘要： Method of introducing accurately measured doses of liquid that may, if desired, be varied in size into a product in process of being manufactured by use of a measuring chamber that is filled with the liquid to a level corresponding to the predetermined dose and delivering the dose by superatmospheric pressure displacement. The method is preferably carried out by the use of apparatus which includes a measuring cylinder, a fluid-tight piston movable therein to selected heights to measure out a dose of selected variable size and means to force the liquid into a discharge line leading to the product being made by applying force to the piston in the direction of the opening into the discharge line. The method is particularly useful in dosing a slurry in which the solid particles are kept suspended by agitation before and during the dosing operations. A water flush of the apparatus after each dosing may also be carried out. The method can be used for dosing two or more products or batches of the same product by providing branch delivery lines connected with the delivery line from the measuring cylinder. The operation can be automated, manual or a combination of both.
摘要翻译：引入准确测量剂量的液体的方法，如果需要，可以将其大小变化为通过使用被填充有液体的测量室制成的产品，以达到与预定剂量相对应的水平并递送剂量通过超大气压力位移。该方法优选通过使用包括量筒，流体密封活塞在其中以选择高度来测量所选择的可变尺寸的剂量并且迫使液体进入通向产品的排放管线的装置来进行通过在开口的方向上向活塞施加力而进入排出管线。该方法在给料浆料中特别有用，其中固体颗粒在给药操作之前和期间通过搅拌保持悬浮。也可以在每次给药后进行装置的水冲洗。该方法可用于通过提供从量筒与输送管线连接的分支输送管线来给两个或更多个同一产品的批次进行计量。操作可以是自动的，手动的或两者的组合。

79. 发明授权

US3565287A Beverage dispensing and measuring unit 失效
标题翻译：饮料分配和测量单位
公开(公告)号：US3565287A
公开(公告)日：1971-02-23
申请号：US3565287D
申请日：1968-09-12
申请人： JOHNSTON ENTERPRISES INC
发明人： JOHNSTON MACK S
IPC分类号： G01F11/04 , B67D5/18
CPC分类号： G01F11/04
摘要： The dispensing unit has a cylindrical container carrying a freefloating piston movable between opposite ends of the container. A four-way, two-position valve communicates with a beverage source under pressure, a beverage dispensing faucet and a pair of conduits which connect at opposite ends of the container. When the valve is shifted to one position, beverage flows from the beverage source through the valve into one end of the container and displaces the piston toward the opposite end of the container to drive the beverage from the container through the valve to the faucet. When the valve is shifted to the other position, beverage flows through the valve into the opposite end of the container to displace the piston back to its original position and discharge beverage from the container through the valve to the faucet.

80. 发明授权

US3497105A Metering apparatus for delivering measured quantities of a compressed fluid 失效
标题翻译：用于提供压缩流体测量量的计量装置
公开(公告)号：US3497105A
公开(公告)日：1970-02-24
申请号：US3497105D
申请日：1968-04-08
申请人： DINO DE GIORGI , STEFANO CANOVA
发明人： GIORGI DINO DE , CANOVA STEFANO
IPC分类号： G01F11/04 , G01F11/12
CPC分类号： G01F11/04

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