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1. 发明授权

US08172546B2 System and method for correcting for pressure variations using a motor 有权
标题翻译：使用电机校正压力变化的系统和方法
公开(公告)号：US08172546B2
公开(公告)日：2012-05-08
申请号：US11602472
申请日：2006-11-20
申请人： James Cedrone , George Gonnella , Raymond A. Zagars , Robert F. McLoughlin
发明人： James Cedrone , George Gonnella , Raymond A. Zagars , Robert F. McLoughlin
IPC分类号： F15B13/16
CPC分类号： F04B13/00 , F04B7/0076 , F04B43/02 , F04B49/065 , F04B2201/0201 , F04B2201/0601 , F04B2205/03 , Y10T137/87885
摘要： Systems and methods for compensating for pressure increase which may occur in various enclosed spaces of a pumping apparatus are disclosed. Embodiments of the present invention may compensate for pressure increases in chambers of a pumping apparatus by moving a pumping means of the pumping apparatus to adjust the volume of the chamber to compensate for a pressure increase in the chamber. More specifically, in one embodiment, to account for unwanted pressure increases to the fluid in a dispense chamber the dispense motor may be reversed to back out piston to compensate for any pressure increase in the dispense chamber.
摘要翻译：公开了用于补偿可能在泵送装置的各种封闭空间中发生的压力增加的系统和方法。本发明的实施例可以通过移动泵送装置的泵送装置来调节泵室的容积来补偿泵送装置的腔室中的压力增加，以补偿腔室中的压力增加。更具体地，在一个实施例中，为了解决分配室中的流体的不希望的压力增加，分配马达可以反向以返回活塞以补偿分配室中的任何压力增加。

2. 发明申请

US20120091165A1 System and Method for Correcting for Pressure Variations Using a Motor 审中-公开
标题翻译：使用电机校正压力变化的系统和方法
公开(公告)号：US20120091165A1
公开(公告)日：2012-04-19
申请号：US13316093
申请日：2011-12-09
申请人： James Cedrone , George Gonnella , Raymond A. Zagars , Robert F. McLoughlin
发明人： James Cedrone , George Gonnella , Raymond A. Zagars , Robert F. McLoughlin
IPC分类号： B67D7/14 , B67D7/64 , F04B49/06
CPC分类号： F04B13/00 , F04B7/0076 , F04B43/02 , F04B49/065 , F04B2201/0201 , F04B2201/0601 , F04B2205/03 , Y10T137/87885
摘要： Systems and methods for compensating for pressure increase which may occur in various enclosed spaces of a pumping apparatus are disclosed. Embodiments of the present invention may compensate for pressure increases in chambers of a pumping apparatus by moving a pumping means of the pumping apparatus to adjust the volume of the chamber to compensate for a pressure increase in the chamber. More specifically, in one embodiment, to account for unwanted pressure increases to the fluid in a dispense chamber the dispense motor may be reversed to back out piston to compensate for any pressure increase in the dispense chamber.
摘要翻译：公开了用于补偿可能在泵送装置的各种封闭空间中发生的压力增加的系统和方法。本发明的实施例可以通过移动泵送装置的泵送装置来调节泵室的容积来补偿泵送装置的腔室中的压力增加，以补偿腔室中的压力增加。更具体地，在一个实施例中，为了解决分配室中的流体的不希望的压力增加，分配马达可以反向以返回活塞以补偿分配室中的任何压力增加。

3. 发明申请

US20110213504A1 I/O SYSTEMS, METHODS AND DEVICES FOR INTERFACING A PUMP CONTROLLER 审中-公开
标题翻译：用于接口泵控制器的I / O系统，方法和设备
公开(公告)号：US20110213504A1
公开(公告)日：2011-09-01
申请号：US13104468
申请日：2011-05-10
申请人： James Cedrone , Robert F. McLoughlin , George Gonnella
发明人： James Cedrone , Robert F. McLoughlin , George Gonnella
IPC分类号： G05D7/06
CPC分类号： G06F13/4027 , F04B49/065 , G05B19/042 , G05B2219/25204 , G06F13/4282 , H04L67/12 , Y02D10/14 , Y02D10/151
摘要： Embodiments of the present invention provide I/O systems, methods, and devices for interfacing pump controller(s) with control device(s) which may have different interfaces and/or signaling formats. In one embodiment, an I/O interface module comprises a processor, a memory, and at least two data communications interfaces for communicating with a pumping controller and a control device. The I/O interface module can receive discrete signals from the control device, interpret them accordingly and send the packets to the pump controller. The pump controller reads the packets and takes appropriate actions at the pump. The I/O interface module can interpret packets of data received from the pump controller and assert corresponding discrete signals to the control device. The I/O interface module is customizable and allows a variety of interfaces and control schemes to be implemented with a particular multiple stage pump without changing the hardware of the pump.
摘要翻译：本发明的实施例提供了用于将泵控制器与可能具有不同接口和/或信令格式的控制设备接口的I / O系统，方法和设备。在一个实施例中，I / O接口模块包括处理器，存储器和用于与泵送控制器和控制设备通信的至少两个数据通信接口。 I / O接口模块可以从控制设备接收离散信号，相应地解释它们，并将数据包发送到泵控制器。泵控制器读取数据包，并在泵处采取适当的措施。 I / O接口模块可以解释从泵控制器接收的数据包，并将相应的离散信号声明给控制设备。 I / O接口模块是可定制的，允许使用特定的多级泵实现各种接口和控制方案，而无需更换泵的硬件。

4. 发明授权

US07940664B2 I/O systems, methods and devices for interfacing a pump controller 有权
标题翻译： I / O系统，用于连接泵控制器的方法和设备
公开(公告)号：US07940664B2
公开(公告)日：2011-05-10
申请号：US11602449
申请日：2006-11-20
申请人： James Cedrone , Robert F. McLoughlin , George Gonnella
发明人： James Cedrone , Robert F. McLoughlin , George Gonnella
IPC分类号： G01R31/08
CPC分类号： G06F13/4027 , F04B49/065 , G05B19/042 , G05B2219/25204 , G06F13/4282 , H04L67/12 , Y02D10/14 , Y02D10/151
摘要： Embodiments of the present invention provide I/O systems, methods, and devices for interfacing pump controller(s) with control device(s) which may have different interfaces and/or signaling formats. In one embodiment, an I/O interface module comprises a processor, a memory, and at least two data communications interfaces for communicating with a pumping controller and a control device. The I/O interface module can receive discrete signals from the control device, interpret them accordingly and send the packets to the pump controller. The pump controller reads the packets and takes appropriate actions at the pump. The I/O interface module can interpret packets of data received from the pump controller and assert corresponding discrete signals to the control device. The I/O interface module is customizable and allows a variety of interfaces and control schemes to be implemented with a particular multiple stage pump without changing the hardware of the pump.
摘要翻译：本发明的实施例提供了用于将泵控制器与可能具有不同接口和/或信令格式的控制设备接口的I / O系统，方法和设备。在一个实施例中，I / O接口模块包括处理器，存储器和用于与泵送控制器和控制设备通信的至少两个数据通信接口。 I / O接口模块可以从控制设备接收离散信号，相应地解释它们，并将数据包发送到泵控制器。泵控制器读取数据包，并在泵处采取适当的措施。 I / O接口模块可以解释从泵控制器接收的数据包，并将相应的离散信号声明给控制设备。 I / O接口模块是可定制的，允许使用特定的多级泵实现各种接口和控制方案，而无需更换泵的硬件。

5. 发明申请

US20110208890A1 I/O SYSTEMS, METHODS AND DEVICES FOR INTERFACING A PUMP CONTROLLER 有权
公开(公告)号：US20110208890A1
公开(公告)日：2011-08-25
申请号：US13081308
申请日：2011-04-06
申请人： James Cedrone , Robert F. McLoughlin , George Gonnella
发明人： James Cedrone , Robert F. McLoughlin , George Gonnella
IPC分类号： G06F13/36
CPC分类号： G06F13/4027 , F04B49/065 , G05B19/042 , G05B2219/25204 , G06F13/4282 , H04L67/12 , Y02D10/14 , Y02D10/151
摘要： Embodiments of the present invention provide I/O systems, methods, and devices for interfacing pump controller(s) with control device(s) which may have different interfaces and/or signaling formats. In one embodiment, an I/O interface module comprises a processor, a memory, and at least two data communications interfaces for communicating with a pumping controller and a control device. The I/O interface module can receive discrete signals from the control device, interpret them accordingly and send the packets to the pump controller. The pump controller reads the packets and takes appropriate actions at the pump. The I/O interface module can interpret packets of data received from the pump controller and assert corresponding discrete signals to the control device. The I/O interface module is customizable and allows a variety of interfaces and control schemes to be implemented with a particular multiple stage pump without changing the hardware of the pump.

6. 发明授权

US09025454B2 I/O systems, methods and devices for interfacing a pump controller 有权
标题翻译： I / O系统，用于连接泵控制器的方法和设备
公开(公告)号：US09025454B2
公开(公告)日：2015-05-05
申请号：US13081308
申请日：2011-04-06
申请人： James Cedrone , Robert F. McLoughlin , George Gonnella
发明人： James Cedrone , Robert F. McLoughlin , George Gonnella
IPC分类号： G01R31/08 , G05B19/042 , F04B49/06 , H04L29/08
CPC分类号： G06F13/4027 , F04B49/065 , G05B19/042 , G05B2219/25204 , G06F13/4282 , H04L67/12 , Y02D10/14 , Y02D10/151
摘要： Embodiments of the present invention provide I/O systems, methods, and devices for interfacing pump controller(s) with control device(s) which may have different interfaces and/or signaling formats. In one embodiment, an I/O interface module comprises a processor, a memory, and at least two data communications interfaces for communicating with a pumping controller and a control device. The I/O interface module can receive discrete signals from the control device, interpret them accordingly and send the packets to the pump controller. The pump controller reads the packets and takes appropriate actions at the pump. The I/O interface module can interpret packets of data received from the pump controller and assert corresponding discrete signals to the control device. The I/O interface module is customizable and allows a variety of interfaces and control schemes to be implemented with a particular multiple stage pump without changing the hardware of the pump.
摘要翻译：本发明的实施例提供了用于将泵控制器与可能具有不同接口和/或信令格式的控制设备接口的I / O系统，方法和设备。在一个实施例中，I / O接口模块包括处理器，存储器和用于与泵送控制器和控制设备通信的至少两个数据通信接口。 I / O接口模块可以从控制设备接收离散信号，相应地解释它们，并将数据包发送到泵控制器。泵控制器读取数据包，并在泵处采取适当的措施。 I / O接口模块可以解释从泵控制器接收的数据包，并将相应的离散信号声明给控制设备。 I / O接口模块是可定制的，允许使用特定的多级泵实现各种接口和控制方案，而无需更换泵的硬件。

7. 发明授权

US07029238B1 Pump controller for precision pumping apparatus 失效
公开(公告)号：US07029238B1
公开(公告)日：2006-04-18
申请号：US09447504
申请日：1999-11-23
申请人： Raymond A. Zagars , Robert F. McLoughlin
发明人： Raymond A. Zagars , Robert F. McLoughlin
IPC分类号： F04B49/00
CPC分类号： F04B7/0076 , F04B13/00 , F04B43/02 , F04B49/065 , F04B2201/0201 , F04B2201/0601 , F04B2205/03
摘要： A pump controller and pump controlling method for dispensing a precise amount of low viscosity fluid are provided in which the problems of double dispenses and stuttered dispenses are avoided. In particular, the timing of the valves and motors in the pumping apparatus are adjusted to avoid these problems.

8. 发明授权

US07476087B2 Pump controller for precision pumping apparatus 失效
标题翻译：精密泵送装置的泵控制器
公开(公告)号：US07476087B2
公开(公告)日：2009-01-13
申请号：US11051576
申请日：2005-02-04
申请人： Raymond A. Zagars , Robert F. McLoughlin
发明人： Raymond A. Zagars , Robert F. McLoughlin
IPC分类号： F04B49/06 , F04B49/02
CPC分类号： F04B7/0076 , F04B13/00 , F04B43/02 , F04B49/065 , F04B2201/0201 , F04B2201/0601 , F04B2205/03
摘要： A pump controller and pump controlling method for dispensing a precise amount of low viscosity fluid are provided in which the problems of double dispenses and stuttered dispenses are avoided. In particular, the timing of the valves and motors in the pumping apparatus are adjusted to avoid these problems.
摘要翻译：提供了用于分配精确量的低粘度流体的泵控制器和泵控制方法，其中避免了双重分配和破坏分配的问题。特别地，调整泵送装置中的阀和电动机的时间以避免这些问题。

9. 发明申请

US20120090704A1 Liquid Flow Controller And Precision Dispense Apparatus And System 失效
标题翻译：液体流量控制器和精密分配装置及系统
公开(公告)号：US20120090704A1
公开(公告)日：2012-04-19
申请号：US13300772
申请日：2011-11-21
申请人： Marc Laverdiere , Robert F. McLoughlin , George Gonnella , Iraj Gashgaee , Jennifer Marrs
发明人： Marc Laverdiere , Robert F. McLoughlin , George Gonnella , Iraj Gashgaee , Jennifer Marrs
IPC分类号： F16K31/12
CPC分类号： G05D7/0617 , G05D16/2013 , Y10T137/0396 , Y10T137/7758 , Y10T137/776 , Y10T137/7761
摘要： Apparatus and a control system for monitoring (preferably digitally) and/or controlling pressure to a pneumatic load such as a proportional fluid control valve and using a measurement input from a fluid measurement device that responds to a flow rate, the liquid measurement input being used to control the pressure to the pneumatic load so that pneumatic load may be increased or decreased (to proportionally open or close the pneumatic valve) to change the flow rate of the fluid to a desired rate. The pneumatic load can also be adjusted (to proportionally open or close the pneumatic valve) to accommodate changes in temperature and viscosity of a fluid.
摘要翻译：装置和控制系统，用于监控（优选数字化）和/或控制诸如比例流体控制阀的气动负载的压力，并使用来自响应于流量的流体测量装置的测量输入，所使用的液体测量输入以控制气动负载的压力，使得可以增加或减少气动负载（以比例地打开或关闭气动阀），以将流体的流速改变到期望的速率。也可以调节气动负载（按比例打开或关闭气动阀），以适应流体温度和粘度的变化。

10. 发明授权

US08082946B2 Liquid flow controller and precision dispense apparatus and system 有权
标题翻译：液体流量控制器和精密分配装置及系统
公开(公告)号：US08082946B2
公开(公告)日：2011-12-27
申请号：US12454611
申请日：2009-05-20
申请人： Marc Laverdiere , Robert F. McLoughlin , George Gonnella , Iraj Gashgaee , Jennifer Marrs
发明人： Marc Laverdiere , Robert F. McLoughlin , George Gonnella , Iraj Gashgaee , Jennifer Marrs
IPC分类号： G05D7/06
CPC分类号： G05D7/0617 , G05D16/2013 , Y10T137/0396 , Y10T137/7758 , Y10T137/776 , Y10T137/7761
摘要： Fluid control apparatus including a proportional flow valve having a fluid inlet and a fluid outlet; a pneumatic proportional control valve in communication with the proportional flow valve for modulating the proportional flow valve; a frictional flow element having a frictional flow element fluid inlet in fluid communication with the fluid outlet of the proportional flow valve and having a frictional flow element fluid outlet spaced from the frictional flow element fluid inlet, an upstream pressure sensor; a downstream pressure sensor; and a controller in communication with the upstream pressure sensor, the downstream pressure sensor and the pneumatic proportional control valve.
摘要翻译：流体控制装置包括具有流体入口和流体出口的比例流量阀; 与比例流量阀连通的气动比例控制阀，用于调节比例流量阀; 摩擦流动元件，其具有与比例流量阀的流体出口流体连通的摩擦流体元件流体入口，并具有与摩擦流体元件流体入口间隔开的摩擦流体元件流体出口，上游压力传感器; 下游压力传感器; 以及与上游压力传感器，下游压力传感器和气动比例控制阀连通的控制器。

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