-
公开(公告)号：US4872763A
公开(公告)日：1989-10-10
申请号：US188987
申请日：1988-05-02
CPC分类号： G05D7/0635 , B01F13/1055 , B01F15/00298 , B01F15/0445 , G01G13/06 , G01G13/2952 , G01G17/06 , B01F2215/005 , B01F3/08 , Y10S706/90 , Y10T137/2499
摘要： A method for measuring liquid to be transferred from a container or containers to a measurement pot includes the steps of: determining an initial degree of opening of the valve for controlling flow-rate of the liquid from the container to the pot based on the valve's flow-rate characteristics and an arbitrarily chosen set value; opening the valve by the initial degree of opening; detecting the actual amount of liquid that has flowed into the pot; determining a next degree of opening of the valve based on the actual measurement and the set value; and changing the degree of opening of the valve to the next degree of opening. The determination of the degrees of opening of the valve is based on fuzzy control, which uses a fuzzy inference from the set value and actual measured value. An apparatus for measuring liquid for use in a liquid mixing apparatus uses the above-mentioned method.
-
公开(公告)号：US4789014A
公开(公告)日：1988-12-06
申请号：US144673
申请日：1988-01-12
申请人： Aleandro DiGianfilippo , James R. Hitchcock , Robert E. Lewis , Randall A. Zielsdorf , James P. Vos , Rudolph Starai , Michael J. Becker , Donald W. Warner , Leon Huang
发明人： Aleandro DiGianfilippo , James R. Hitchcock , Robert E. Lewis , Randall A. Zielsdorf , James P. Vos , Rudolph Starai , Michael J. Becker , Donald W. Warner , Leon Huang
CPC分类号： G01G17/06 , A61J3/002 , B01F13/1055 , B29C53/083 , B67D1/108 , B67D1/12 , A61J2200/74 , B67D2210/0006
摘要： A device is described for accurately transferring multiple individual fluids from multiple source containers into a single receiving container. Fluid flows from the multiple source containers through individual fluid conduits to a chamber having a single fluid outlet conduit. The fluid outlet conduit is in fluid communication with a single receiving container. A pressure conduit is in communication with the chamber for alternately creating positive and negative pressures in the chamber to cause fluid to flow from the individual source containers into the chamber, and to cause fluid flow from the chamber into the receiving container in response to commands from a controller.
摘要翻译： 描述了用于将多个单独流体从多个源容器精确地传送到单个接收容器中的装置。 流体从多个源容器通过单独的流体导管流到具有单个流体出口导管的室。 流体出口导管与单个接收容器流体连通。 压力管道与腔室连通，用于在腔室中交替地产生正压和负压，以使流体从各个源容器流入腔室中，并且响应于来自腔室的命令使流体从腔室流入容器 一个控制器
-
公开(公告)号：US4750358A
公开(公告)日：1988-06-14
申请号：US940862
申请日：1986-12-12
申请人： Michael J. Ring
发明人： Michael J. Ring
摘要： A device for determining flow rate of a liquid material that is discharged from an orifice. There is provided a container having a container wall extending upwardly to an open mouth for collection of the discharge from an orifice. The container has a discharge opening in its base and is supported by suspension means from a load cell. The signal from the load cell, which is responsive to the downward force imparted by the container and liquid material therein, is transmitted to a readout means. Since the liquid material flows at a determined rate from the discharge opening the signal from the load cell is directly related to the flow rate of the liquid material, thereby enabling the flow rate to be calculated.
摘要翻译： 一种用于确定从孔排出的液体材料的流速的装置。 提供了一种容器，其具有向上延伸到开口的容器壁，用于从孔口收集排出物。 容器在其底部具有排放口，并由称重传感器由悬挂装置支撑。 来自测力传感器的响应于由容器和液体材料施加的向下的力的信号被传送到读出装置。 由于液体材料以一定速率从排出口流出，所以来自测力传感器的信号与液体材料的流量直接相关，从而能够计算流量。
-
公开(公告)号：US4712590A
公开(公告)日：1987-12-15
申请号：US868974
申请日：1986-05-30
CPC分类号： A61J3/002 , G01G17/06 , A61J2200/74
摘要： A device for connecting two or more bulk compounding systems for mixing hyperalimentation solutions is described. The device allows electrical signals from each bulk compounding system to be connected to one another so that each bulk compounding system may act in concert with other bulk compounding systems to fill an individual receiving container with minimal modifications to the internal circuitry of an individual bulk compounding system.
摘要翻译： 描述了用于连接两个或多个用于混合超分解溶液的大体积混合系统的装置。 该装置允许来自每个大体积混合系统的电信号彼此连接，使得每个主体混合系统可以与其他大体积混合系统协调地起作用，以充分填充个体接收容器，同时对各个主体复合系统的内部电路进行最小的修改 。
-
公开(公告)号：US4678049A
公开(公告)日：1987-07-07
申请号：US788423
申请日：1985-10-17
申请人： John B. Gummere , Stephen C. Minney
发明人： John B. Gummere , Stephen C. Minney
CPC分类号： G01G17/06 , A61M1/024 , G01G3/08 , A61M2205/3393
摘要： A weight monitor includes a first part for attachment to a pedestal or other support member and a second part for suspending a blood collection bag to be filled by a flow of blood from a donor. A trough shaped spring interconnects the first and second parts and retains the second part in fixed positional relationship to the first part until the bending force imposed upon the spring by the filling blood collection bag exceeds a predetermined value at which point the spring flexes abruptly and the second part becomes positionally reoriented with respect to the first part. A clamp, associated with the fill tube of the blood collection bag, is actuated by the reorientation of the second part to terminate further flow of blood through the fill tube into the blood collection bag.
摘要翻译： 重量监视器包括用于附接到基座或其他支撑构件的第一部分和用于悬挂待供体血液填充的血液收集袋的第二部分。 槽形弹簧将第一部分和第二部分互连，并将第二部分与第一部分保持固定的位置关系，直到由填充采集袋施加在弹簧上的弯曲力超过预定值，此时弹簧突然弯曲并且 第二部分相对于第一部分变得位置地重新定向。 与血液收集袋的填充管相关联的夹具通过第二部分的重新定向来致动，以将血液通过填充管进一步流动进入血液收集袋。
-
26.发明授权
公开(公告)号：US4648430A
公开(公告)日：1987-03-10
申请号：US852090
申请日：1986-04-14
CPC分类号： A61J3/002 , G01G11/08 , G01G13/08 , G01G13/2954 , G01G17/06 , A61J2200/74
摘要： A method and apparatus of collecting a desired end-point weight amount of material first conveys the material into the collection container until a predetermined weight amount is collected. The predetermined weight amount is less than the desired end-point weight amount by a selected initial weight offset amount. An additional incremental amount of material is next conveyed into the container for a predetermined fixed time period. In doing so, the method and apparatus gauge the particular flow characteristics of the associated flow system. A further additional incremental amount of material is conveyed into the collection container for another time period, the length of which reflects the anticipated flow characteristics of the system, based upon the performance of the system during the preceding period. The method and apparatus repeat this sequence until the then-existing weight amount equals or exceeds the desired end-point weight amount.
摘要翻译： 收集期望的终点重量的材料的方法和装置首先将材料输送到收集容器中，直到收集预定的重量。 通过所选择的初始重量偏移量，预定重量量小于期望的终点重量量。 另外增加量的材料接下来在预定的固定时间段内输送到容器中。 在这样做时，该方法和装置测量相关流量系统的特定流量特性。 另外额外的增加量的材料在另一时间段内被传送到收集容器中，该时间段的长度基于系统在前一期间的性能而反映系统的预期流量特性。 方法和装置重复该序列，直到当时存在的重量等于或超过所需的终点重量量。
-
公开(公告)号：US4470265A
公开(公告)日：1984-09-11
申请号：US376293
申请日：1982-05-10
申请人： Joseph T. Correia
发明人： Joseph T. Correia
CPC分类号： F25B45/00 , G01G13/30 , G01G17/06 , F25B2345/001 , F25B2345/007
摘要： An apparatus for charging a refrigeration system with a predetermined amount of refrigerant by weight. The apparatus includes a cylinder which is mounted on top of a strain gauge scale that is first filled from a source of refrigrant and then automatically discharged to fill a refrigeration system with a predetermined amount of refrigerant. The system includes solenoid operated valves which are automatically operated for loading the cylinder and charging the refrigeration system. A vacuum pump is also included in the circuit for placing the refrigeration system under a predetermined vacuum prior to the charging operation.
摘要翻译： 一种用于以预定量的制冷剂重量装入制冷系统的装置。 该装置包括安装在应变计秤的顶部上的气缸，该气缸首先从反射器填充，然后自动排出以填充具有预定量制冷剂的制冷系统。 该系统包括电磁阀，其自动操作用于装载气缸并对制冷系统充电。 电路中还包括真空泵，用于在充电操作之前将制冷系统置于预定的真空下。
-
公开(公告)号：US20220194771A1
公开(公告)日：2022-06-23
申请号：US17426030
申请日：2020-02-17
申请人： KHS GmbH
发明人： Alex Seewald-Raider
摘要： A container carrier connects to a filling machine with a gripper on one end that suspends a container during transport thereof along a transport direction. A deformation sensor arranged on a surface of the carrier detects the carrier's deformation when, as a container is filled, the weight of filling product deforms the carrier.
-
公开(公告)号：US20220143924A1
公开(公告)日：2022-05-12
申请号：US17416174
申请日：2019-07-30
IPC分类号： B29C64/393 , B33Y50/02 , G01G17/06 , G01G19/52 , B33Y30/00
摘要： Apparatus is described comprising a chamber (101), which further comprises an interior (130), a sensor (102), a fluid dispenser (103) and a controller (104). A 3D printed object can be disposed in the chamber (101). The sensor (102) is arranged to weigh the chamber (101) or the whole contents of the chamber (101). The fluid dispenser (103) is arranged to dispense fluid into the interior (130) of the chamber (101) and the controller (104) can determine the weight of the 3D printed object and control the fluid dispenser (103). A system and a non-transitory machine-readable storage medium encoded with instructions executable by a processor.
-
公开(公告)号：US11179881B2
公开(公告)日：2021-11-23
申请号：US16858654
申请日：2020-04-26
申请人： STRATASYS LTD.
发明人： Guy Menchik , Hanan Gothait , Eliahu M. Kritchman
IPC分类号： B29C41/34 , B29C64/112 , B33Y30/00 , B33Y50/02 , B33Y40/00 , B41J2/175 , B29C64/40 , G01G17/06 , B29C64/393 , B29C64/336 , B29C64/386 , B29C64/20 , B29C64/35
摘要： A three-dimensional printing system to print three-dimensional objects and a method of printed are disclosed. The system includes a printing apparatus to print three-dimensional objects and a controller to receive data from a material supply source and to control said printing apparatus.
-
-
-
-
-
-
-
-
-
搜索结果
161 条记录 (耗时 0.016 秒)