公开(公告)号：US4648430A

公开(公告)日：1987-03-10

申请号：US852090

申请日：1986-04-14

申请人： Aleandro Di Gianfilippo ,  Alan A. Figler ,  Leon Huang ,  Donald Warner

发明人： Aleandro Di Gianfilippo ,  Alan A. Figler ,  Leon Huang ,  Donald Warner

IPC分类号： A61J3/00 ,  G01G11/08 ,  G01G13/08 ,  G01G13/295 ,  G01G17/06 ,  B65B3/28

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：US5056568A

公开(公告)日：1991-10-15

申请号：US500811

申请日：1990-05-04

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

IPC分类号： A61J3/00 ,  B01F13/10 ,  B29C53/08 ,  B67C3/02 ,  B67D1/10 ,  B67D1/12 ,  G01G17/06

CPC分类号： G01G17/06 ,  A61J3/002 ,  B01F13/1055 ,  B29C53/083 ,  B67D1/108 ,  B67D1/12 ,  A61J2200/74

摘要： A method for transferring fluids from multiple source containers to a single receiving container wherein fluid is transferred from a source container to a transfer chamber under the influence of a differential pressure and under the control of an occlusion force between the source container and the transfer chamber; the amount of fluid in the transfer chamber is confirmed; and, subsequently, the fluid is transferred from the transfer chamber to the receiving container under the influence of a differential pressure and under the control of an occlusion force between the transfer chamber and the receiving container.

摘要翻译： 一种用于将流体从多个源容器传送到单个接收容器的方法，其中流体在不同压力的影响下并且在源容器和传送室之间的闭塞力的控制下从源容器转移到传送室; 证实传送室中的流体量; 并且随后在受压差的影响下并且在转移室和接收容器之间的闭塞力的控制下，流体从转移室转移到接收容器。

公开(公告)号：US5717603A

公开(公告)日：1998-02-10

申请号：US671089

申请日：1996-06-27

申请人： Robert R. McClendon ,  Aleandro DiGianfilippo ,  Leon Huang

发明人： Robert R. McClendon ,  Aleandro DiGianfilippo ,  Leon Huang

IPC分类号： A61M5/142 ,  F04B51/00 ,  G01F1/00

CPC分类号： F04B51/00 ,  A61M5/142 ,  A61M2205/70 ,  A61M2209/02 ,  F04B2205/09

摘要： A testing apparatus for an intravenous pump houses a first component adapted to test at least one liquid flow characteristic of the pump and a second component adapted to be coupled electrically to the pump to test at least one electrical characteristic of the pump. An interior panel compartmentalizes the housing into two compartments isolated one from the other. The first component is confined solely within one of the compartments and the second component is confined solely within the other one of the compartments.

摘要翻译： 用于静脉泵的测试装置容纳适于测试泵的至少一个液体流动特性的第一部件和适于与泵电连接以测试泵的至少一个电特性的第二部件。 内部面板将壳体分隔成两个彼此隔离的隔间。 第一组分仅限于隔室之一内，第二组分仅限于另一个隔间内。

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

IPC分类号： A61J3/00 ,  B01F13/10 ,  B29C53/08 ,  B67C3/02 ,  B67D1/10 ,  B67D1/12 ,  G01G17/06 ,  B65B3/28

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：US4967811A

公开(公告)日：1990-11-06

申请号：US217924

申请日：1988-10-17

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

IPC分类号： A61J3/00 ,  B01F13/10 ,  B29C53/08 ,  B67C3/02 ,  B67D1/10 ,  B67D1/12 ,  G01G17/06

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 to flow from the chamber into the receiving container in response to commands from a control means in the device.

公开(公告)号：US4627060A

公开(公告)日：1986-12-02

申请号：US676130

申请日：1984-11-29

申请人： Leon Huang ,  John J. Selman

发明人： Leon Huang ,  John J. Selman

IPC分类号： G06F1/24 ,  G06F9/48 ,  G06F11/00

CPC分类号： G06F9/4825 ,  G06F1/24 ,  G06F11/0757

摘要： A self-checking timer usable with a host system includes a clock and a plurality of interconnected counters. During a power-up phase the timer generates a system reset signal and counts the counters in a predetermined sequence. A flip-flop is set and reset during the power-up phase and inhibits generation of the system reset signal. During a normal operating phase, the timer generates a test signal that must be responded to by the host system to continuously inhibit generation of the system reset signal.

摘要翻译： 可与主机系统一起使用的自检计时器包括时钟和多个相互连接的计数器。 在上电阶段期间，定时器产生系统复位信号，并以预定顺序对计数器进行计数。 触发器在上电阶段被设置和复位，并且禁止产生系统复位信号。 在正常工作阶段，定时器产生必须由主机系统响应的测试信号，以连续禁止系统复位信号的产生。