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322 条记录 (耗时 0.024 秒)

    Electronically-Controlled Water Flow Regulator System for Poultry Drinker Lines
    2.
    发明申请
    Electronically-Controlled Water Flow Regulator System for Poultry Drinker Lines 审中-公开

    公开(公告)号：US20170196204A1

    公开(公告)日：2017-07-13

    申请号：US15470851

    申请日：2017-03-27

    申请人： Lubing Systems, L.P.

    发明人： Charles Willis ,  Shawn Willis ,  Dustin Hicks ,  Chris Hawk

    IPC分类号： A01K39/02 ,  G05D7/06 ,  F16K31/04

    CPC分类号： A01K39/0213 ,  A01K39/02 ,  F16K31/04 ,  G05D7/0635 ,  G05D16/2013 ,  Y10T137/87772

    摘要： An electrically-controlled water flow regulator for use with a poultry watering system receives potable water at a first, high flow rate and reduces the water flow rate of the water provided to watering valves that dispense water to the flock within a poultry house. A variable control valve uses a needle-shaped cone to engage a mating port inside the housing of the regulator. A motor controls the linear movement of the control valve in incremental steps to adjust the water flow rate provided to the flock. A feedback component enables the variable control valve to maintain the water flow rate at a desired set point for the flock. The desired set point for the flock is controlled or automated to match the growth of the flock over their growth cycle. An electrical controller and suitable cabling enable multiple regulators to be controlled efficiently and cost-effectively.

    Digital hydraulics valve stage
    5.
    发明授权
    Digital hydraulics valve stage 有权
    数字液压阀门

    公开(公告)号：US09157461B2

    公开(公告)日：2015-10-13

    申请号：US13508600

    申请日：2010-11-04

    申请人： Hermann Mehling ,  Daniel Weiler

    发明人： Hermann Mehling ,  Daniel Weiler

    IPC分类号： F17D1/00 ,  F15B11/042

    CPC分类号： F15B11/0426 ,  F15B2211/351 ,  F15B2211/40576 ,  F15B2211/40592 ,  Y10T137/87314 ,  Y10T137/87772

    摘要： A digital hydraulics valve includes a plurality of digitally switchable individual valves, which are connected in parallel with respect to a load, and at least one equalizing valve for generating intermediate values between the opening cross-section stages that can be implemented by the digitally switchable individual valves. The equalizing valve is a poppet valve, which provides a partial opening cross-section smaller than the nominal opening cross-section thereof by actuation using a time switching pattern. The time switching pattern is preferably based on the principle of a pulse width modulation. The equalizing valve is further preferably a valve selected from the plurality of individual valves of the digital hydraulics valve.

    摘要翻译： 数字液压阀包括相对于负载并联连接的多个数字可切换单个阀和至少一个均衡阀，用于在可由数字可切换的个体实现的开放横截面级之间产生中间值 阀门 均压阀是提升阀，其通过使用时间切换模式的致动来提供小于其标称开口横截面的部分开口横截面。 时间切换模式优选地基于脉冲宽度调制的原理。 均压阀更优选地是选自数字液压阀的多个单独阀的阀。

    Integrated pressure control actuator assembly of hydrogen supply system
    6.
    发明授权
    Integrated pressure control actuator assembly of hydrogen supply system 有权
    氢气供应系统的集成压力控制执行器组件

    公开(公告)号：US08997771B2

    公开(公告)日：2015-04-07

    申请号：US12284322

    申请日：2008-09-19

    申请人： Hyun Joon Lee ,  Yong Gyu Noh

    发明人： Hyun Joon Lee ,  Yong Gyu Noh

    IPC分类号： F16K1/00 ,  G05D16/20 ,  H01M8/04

    CPC分类号： G05D16/208 ,  H01M8/04089 ,  H01M8/04388 ,  H01M8/04686 ,  H01M8/04753 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32 ,  Y10T137/0318 ,  Y10T137/86718 ,  Y10T137/86759 ,  Y10T137/87772 ,  Y10T137/87877

    摘要： An integrated pressure control actuator assembly of a hydrogen supply system includes: a start/stop solenoid valve, a bypass valve, and a pressure control actuator, which are integrally formed in a single body; a normal flow path formed on the body, through which hydrogen gas is transferred from the start/stop solenoid valve to the pressure control actuator; an auxiliary flow path formed on the body, through which hydrogen gas is transferred according to opening and closing of the bypass valve connected to the normal flow path; and a control means for controlling the opening and closing of the bypass valve by detecting a failure of the pressure control actuator. The assembly enables the fuel cell vehicle to be driven in a limp home mode in the event of an emergency by adjustment of the pressure of hydrogen.

    摘要翻译： 氢气供应系统的集成压力控制致动器组件包括：一体形成在单体中的起动/停止电磁阀，旁通阀和压力控制致动器; 形成在主体上的正常流路，氢气从起动/停止电磁阀传递到压力控制致动器; 形成在主体上的辅助流路，根据与正常流路连接的旁通阀的打开和关闭，氢气被传送到该辅助流路; 以及控制装置，用于通过检测压力控制致动器的故障来控制旁通阀的打开和关闭。 通过调整氢气的压力，组装使燃料电池车辆在紧急情况下以跛行家庭模式被驱动。

    Self-Cleaning Varnish Supply Machine
    8.
    发明申请
    Self-Cleaning Varnish Supply Machine 有权
    自清洁清漆供应机

    公开(公告)号：US20120052208A1

    公开(公告)日：2012-03-01

    申请号：US12861949

    申请日：2010-08-24

    申请人： Chuanbin JIANG

    发明人： Chuanbin JIANG

    IPC分类号： B05D3/00 ,  B05C1/00 ,  B05B15/02 ,  B05C11/02

    CPC分类号： B41F23/08 ,  Y10T137/4245 ,  Y10T137/4259 ,  Y10T137/4857 ,  Y10T137/5762 ,  Y10T137/86051 ,  Y10T137/87772

    摘要： A self-cleaning varnish supply machine and method of using the same. The machine has a plurality of at least two cylindrical storage containers, a supply line, a return line, a pump, a compressed air supply source, a plurality of at least two outlet valves, a plurality of two inlet valves, and a compressed air supply source valve. The machine can be operated in three different modes. In the first mode, the machine can be used to supply varnish to a varnish application device. Next, the machine can be operated in an automated self-cleaning mode. Finally, the machine can be operated in a manual self-cleaning mode.

    摘要翻译： 自清洁清漆供应机及其使用方法。 机器具有多个至少两个圆柱形存储容器，供应管线，返回管线，泵，压缩空气供应源，多个至少两个出口阀，多个两个入口阀，以及压缩空气 供应源阀。 机器可以在三种不同的模式下操作。 在第一种模式下，机器可用于向清漆应用装置提供清漆。 接下来，机器可以在自动自清洁模式下操作。 最后，机器可以在手动自清洁模式下操作。

    Pipeline protection system
    10.
    发明授权
    Pipeline protection system 有权
    管道保护系统

    公开(公告)号：US08051875B2

    公开(公告)日：2011-11-08

    申请号：US11804862

    申请日：2007-05-21

    申请人： Jeremy Paul Lawrence Edwards

    发明人： Jeremy Paul Lawrence Edwards

    IPC分类号： F16K17/00

    CPC分类号： F17D1/20 ,  F16K17/02 ,  Y10T137/7722 ,  Y10T137/7728 ,  Y10T137/8729 ,  Y10T137/87314 ,  Y10T137/87507 ,  Y10T137/87772 ,  Y10T137/87877

    摘要： A protection apparatus detects and reduces overpressure in a fluid pipeline. First and second pipeline valves are connected in series along the pipeline and are independently switchable between open and closed positions. A pressure transducer determines the fluid pressure in the pipeline at a point intermediate the first and second pipeline valves. A bypass line has a first end connected to the pipeline between the input end and the first pipeline valve and a second end connected to the pipeline between the first and second pipeline valves. A bypass valve is connected along the bypass line. A vent line is connected to the bypass line between the bypass valve and the second end of the bypass line. A vent valve is connected along the vent line.

    摘要翻译： 保护装置检测并降低流体管道中的过压。 第一和第二管道阀沿着管道串联连接，并可在打开和关闭位置之间独立切换。 压力传感器在第一和第二管道阀的中间点处确定管道中的流体压力。 旁通管线具有连接到输入端和第一管道阀之间的管道的第一端，以及连接到第一和第二管道阀之间的管道的第二端。 沿旁路管路连接旁通阀。 排气管线连接到旁通阀和旁通管路的第二端之间的旁通管路。 排气阀沿排气管连接。