Differential pressure operated gas lift valve
    1.
    发明授权
    Differential pressure operated gas lift valve 失效
    差压式气举阀

    公开(公告)号:US5522418A

    公开(公告)日:1996-06-04

    申请号:US336003

    申请日:1994-11-08

    IPC分类号: E21B43/12 F16K24/06

    CPC分类号: E21B43/123 Y10T137/2934

    摘要: A differential pressure operated gas lift includes a valve element movable in a tubular body to open and close a gas flow passage having flow restricting orifices upstream thereof. A coil spring tends to open the valve element. In the open position of the valve element an external pressure responsive surface engages a seat which is axially adjustable to vary the spring force and change the length of travel of the valve element between its open and closed positions. The reopening differential pressure can be changed while maintaining the same closing pressure differential. Very large injection rates can be implemented at low differential pressures.

    摘要翻译: 压差操作气举包括可在管状体中移动的阀元件,用于打开和关闭其上游具有流动限制孔的气体流动通道。 螺旋弹簧倾向于打开阀元件。 在阀元件的打开位置,外部压力响应表面接合可轴向调节的座,以改变弹簧力并改变阀元件在其打开位置和闭合位置之间的行进长度。 可以在保持相同的关闭压力差的同时改变重新打开的压差。 可以在低压差下实现非常大的注射速率。

    Double-Sided Undergarment Apparatus

    公开(公告)号:US20210076753A1

    公开(公告)日:2021-03-18

    申请号:US16573132

    申请日:2019-09-17

    IPC分类号: A41B9/14

    摘要: A double-sided undergarment apparatus for adding multiple styles and increase use to a single undergarment includes an undergarment body having a front side, a back side, a waist aperture, a right leg aperture, and a left leg aperture. The undergarment body has an inner side and an outer side. The inner side has a first pattern and the outer side having a second pattern. A double waistband is coupled to the undergarment body. The double waistband is coupled to a perimeter of the waist aperture and comprises an inner waistband and an outer waistband. The double waistband is elasticized. The apparatus is wearable with either the inner side and the inner waistband facing outwards or with the outer side and the outer waistband facing outwards.

    Sortable and updateable compilation and archiving platform and uses thereof
    3.
    发明授权
    Sortable and updateable compilation and archiving platform and uses thereof 有权
    可排序和可更新的编译和归档平台及其用途

    公开(公告)号:US09152738B2

    公开(公告)日:2015-10-06

    申请号:US12483881

    申请日:2009-06-12

    IPC分类号: G06F7/00 G06F17/30

    CPC分类号: G06F17/30997

    摘要: A compilation and archiving platform is disclosed that includes at least one piece of information, wherein each piece of information comprises at least one tag and wherein the at least one piece of information is organized in a predetermined logical order in the platform. Methods of forming a compilation platform are also disclosed that include: a) providing at least one piece of information, wherein each piece of information comprises at least one tag; and organizing the at least one piece of information into a predetermined logical order in the platform.

    摘要翻译: 公开了一种编译和归档平台,其包括至少一条信息,其中每条信息包括至少一个标签,并且其中所述至少一条信息以平台中的预定逻辑顺序组织。 还公开了形成编译平台的方法,其包括:a)提供至少一条信息,其中每条信息包括至少一个标签; 以及将所述至少一条信息组织成所述平台中的预定逻辑顺序。

    Container apparatus with single-pill dispensing and related methods
    5.
    发明授权
    Container apparatus with single-pill dispensing and related methods 有权
    集装箱装置,配有单丸分配及相关方法

    公开(公告)号:US08469194B2

    公开(公告)日:2013-06-25

    申请号:US12917725

    申请日:2010-11-02

    IPC分类号: B65D83/04 G07F11/00 A47G19/24

    摘要: Aspects of the disclosure involve a pill-filtering article that is located and secured inside a pill container. Using one system, an assembly of articles distributes one pill at a time in the form of a single-pill dispensing apparatus that includes a pill-storage container and such a pill-filtering article. The container has an inner wall, an upper portion with a rim region where a cap may be secured, and a lower portion for containing pills. The pill-filtering article has a size and a shape that facilitates securing the article inside the pill-storage container near the inner wall, above the lower portion, and below the upper rim region, and also configured with a plurality of channel-defining regions including a first channel-defining region through which one-pill at a time passes and including a second channel-defining region through which one pill at a time passes.

    摘要翻译: 本公开的方面涉及一种药丸过滤制品,其定位并固定在药丸容器内。 使用一个系统,制品的组件一次分配一个药丸,其形式为单药丸分配装置,其包括药丸储存容器和这种药丸过滤制品。 容器具有内壁,具有可以固定帽的边缘区域的上部和用于容纳药丸的下部。 丸剂过滤制品具有便于将物品固定在药丸储存容器内部靠近内壁,下部上方和上缘区域下方的尺寸和形状,并且还配置有多个通道限定区域 包括第一通道限定区域,一次一片通过该区域,并且包括一次通过一个药丸的第二通道限定区域。

    Intelligent vehicle dashboard
    6.
    发明授权
    Intelligent vehicle dashboard 失效
    智能车载仪表板

    公开(公告)号:US08242930B2

    公开(公告)日:2012-08-14

    申请号:US12605819

    申请日:2009-10-26

    IPC分类号: G08C19/00

    摘要: A two-way vehicle communication system has been developed that includes at least one vehicle, at least one vehicle data collection point, at least one operations data supply system, and at least one data communication system, wherein the data communication system is operatively coupled to the at least one vehicle, the at least one vehicle data collection point, the at least one operations data supply system or a combination thereof. A method of monitoring a vehicle using a two-way vehicle communication system has been developed that includes: providing at least one vehicle, providing at least one vehicle data collection point, providing at least one operations data supply system, and providing at least one data communication system, wherein the data communication system is operatively coupled to and communicates with the at least one vehicle, the at least one vehicle data collection point, the at least one operations data supply system or a combination thereof.

    摘要翻译: 已经开发了一种双向车辆通信系统,其包括至少一个车辆,至少一个车辆数据收集点,至少一个操作数据提供系统和至少一个数据通信系统,其中数据通信系统可操作地耦合到 所述至少一个车辆,所述至少一个车辆数据收集点,所述至少一个操作数据提供系统或其组合。 已经开发了使用双向车辆通信系统监测车辆的方法,其包括:提供至少一个车辆,提供至少一个车辆数据收集点,提供至少一个操作数据提供系统,以及提供至少一个数据 通信系统,其中所述数据通信系统可操作地耦合到所述至少一个车辆,所述至少一个车辆数据收集点,所述至少一个操作数据提供系统或其组合。

    Power system for a telecommunication facility
    9.
    发明授权
    Power system for a telecommunication facility 有权
    电力设施电力系统

    公开(公告)号:US06930402B1

    公开(公告)日:2005-08-16

    申请号:US10439204

    申请日:2003-05-15

    摘要: The present invention includes a power system that is designed to provide reliable electrical power to a facility, and specifically to a telecommunications facility. The system includes a number of proton exchange membranes (PEMs) adapted to provide DC power. The system is configured so that the PEMs receive fuel from a header that is supplied by a number of hydrogen generators. Storage tanks are also included to provide hydrogen to the header if the hydrogen generators fail. The hydrogen generators receive electricity initially from an array of photovoltaic panels. If the photovoltaic panels fail then AC power from a commercial utility is provided to the hydrogen generators. Finally, the system includes a number of super capacitors that are operable to maintain power during the time required to change between power sources.

    摘要翻译: 本发明包括电力系统,其被设计成向设施,特别是电信设施提供可靠的电力。 该系统包括许多适于提供直流电力的质子交换膜(PEM)。 该系统被配置成使得PEM从由多个氢生成器提供的集管接收燃料。 如果氢气发生器发生故障,也会包含储罐以向集管提供氢气。 氢发生器最初从一组光伏面板接收电力。 如果光伏面板失效,则向氢气发生器提供来自商业公用事业的交流电力。 最后,该系统包括多个超级电容器,其可操作以在电源之间改变所需的时间内维持电力。

    Method for treatment of wells
    10.
    发明授权
    Method for treatment of wells 失效
    井的处理方法

    公开(公告)号:US5056599A

    公开(公告)日:1991-10-15

    申请号:US480246

    申请日:1990-02-15

    摘要: The invention relates to a valve suitable for use in high-pressure environment for transmitting a treatment fluid from exterior of which is affected by a pre-charged compression gas which keeps the bellows in contracted position and a piston preventing fluid communication between the tubing and the casing through the valve body. The interior of the bellows is affected by the tubing pressure, one half of which is transmitted to the bellows through radial sensing ports, and the other half of which is transmitted to the bellows through the bottom of the piston. When the pressure inside the bellows exceeds the pre-charged pressure, the bellows expands, pulling the piston upwardly and opening fluid communication from the tubing into the casing through the valve. A controlled-size fluid outlet port allows the tubing fluid to exit into the casing.

    摘要翻译: 本发明涉及一种适于在高压环境中使用的阀,用于将外部的处理流体从预充气压缩气体中吸收,所述预充气压缩气体将波纹管保持在收缩位置,并且活塞防止管道与管路之间的流体连通 套管通过阀体。 波纹管的内部受到管道压力的影响,其中一半通过径向传感端口传输到波纹管,另一半通过活塞的底部传递到波纹管。 当波纹管内部的压力超过预充电压力时,波纹管膨胀,向上拉动活塞,并通过阀门打开液体从管道进入壳体的流体连通。 可控尺寸的流体出口允许管道流体离开壳体。