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    DISPOSABLE REDUCED-PRESSURE THERAPY SYSTEM WITH ELECTRONIC FEEDBACK
    13.
    发明申请
    DISPOSABLE REDUCED-PRESSURE THERAPY SYSTEM WITH ELECTRONIC FEEDBACK 有权
    具有电子反馈功能的可降低压力治疗系统

    公开(公告)号：US20150094673A1

    公开(公告)日：2015-04-02

    申请号：US14472738

    申请日：2014-08-29

    申请人： KCI LICENSING, INC.

    发明人： Benjamin Andrew Pratt ,  Christopher Brian Locke

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0088 ,  A61M1/0027 ,  A61M1/0031 ,  A61M1/0035 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  F16K17/085 ,  F16K17/087 ,  F16K31/3855 ,  G05D16/06

    摘要： Systems, methods, and apparatuses for providing feedback for reduced-pressure therapy are described. A regulator can include a supply chamber fluidly coupled to a dressing, a control chamber fluidly coupled to the dressing, a charging chamber fluidly coupled to the supply chamber through a port, and a regulator valve operable to control fluid communication through the port based on a pressure differential between the control chamber and a target pressure. The feedback system can include a printed circuit board, a pressure sensor and a signal interface communicatively coupled to the printed circuit board. The pressure sensor can be fluidly coupled to the control chamber to determine the pressure in the control chamber. The signal interface can indicate a state of the reduced-pressure therapy. A potential source can be communicatively coupled to the printed circuit board, the pressure sensor, and the indicator.

    摘要翻译： 描述了用于提供减压治疗反馈的系统，方法和装置。 调节器可以包括流体耦合到敷料的供应室，流体地连接到敷料的控制室，通过端口流体地耦合到供应室的充电室，以及可操作的控制阀，用于控制通过端口的流体连通 控制室与目标压力之间的压力差。 反馈系统可以包括印刷电路板，压力传感器和通信地耦合到印刷电路板的信号接口。 压力传感器可以流体耦合到控制室以确定控制室中的压力。 信号接口可以指示减压治疗的状态。 电源可以通信地耦合到印刷电路板，压力传感器和指示器。

    Dispenser and Refill Unit and Dispensing Methods
    14.
    发明申请
    Dispenser and Refill Unit and Dispensing Methods 有权
    分配器和补充单元和分配方法

    公开(公告)号：US20140353335A1

    公开(公告)日：2014-12-04

    申请号：US14373177

    申请日：2013-02-06

    申请人： Reckitt Benckiser LLC

    发明人： Jacobus Simon Petrus Van Diepen

    IPC分类号： A47K5/12

    CPC分类号： A47K5/1217 ,  A47K5/1201 ,  B65D47/2031 ,  B65D83/262 ,  B67D3/0003 ,  F16K15/145 ,  F16K17/085 ,  F16K17/087 ,  H03K17/945 ,  Y10T137/7895 ,  Y10T137/9029

    摘要： A dispenser comprising a base unit with an actuation mechanism for dispensing liquid and a refill unit insertible into the base in an inverted configuration with its outlet lowermost to supply liquid to the base. The refill comprises an annular wall projecting into the base and defining an outlet from the refill. The annular wall is closable by a valve element. The base comprises a hollow spigot and an annular seal surrounding and spaced from the spigot whereby insertion of the refill into the base causes the spigot to enter the annular wall and lift the valve element from the annular wall to define a flow path from the refill to the spigot. The base also comprises a proximity sensor and an inclination sensor each of which may independently or jointly trigger the actuation mechanism causing the device to operate to deliver one or more doses of liquid from the dispenser.

    摘要翻译： 一种分配器，包括具有用于分配液体的致动机构的基座单元和以倒置构型插入到基座中的再填充单元，其排出口最低以将液体供应到基座。 再填充物包括突出到底座中的环形壁并且限定了来自再填充物的出口。 环形壁可由阀元件关闭。 底座包括一个中空的插口和环形密封件，该环形密封件围绕并与插口间隔开，从而将再填充物插入基座使套管进入环形壁并将阀元件从环形壁提起以限定从填充物到 插口。 基座还包括接近传感器和倾斜传感器，每个传感器和倾斜传感器可以独立地或联合地触发致动机构，从而使设备操作以从分配器输送一个或多个剂量的液体。

    Relief valve
    15.
    发明授权
    Relief valve 有权
    泄压阀

    公开(公告)号：US08881957B2

    公开(公告)日：2014-11-11

    申请号：US13129165

    申请日：2009-11-16

    申请人： Xianzhi Zhou ,  Dong Xiao You

    发明人： Xianzhi Zhou ,  Dong Xiao You

    IPC分类号： B65B3/18 ,  B65D90/22 ,  B65D51/16 ,  F16K17/08 ,  F16K15/14

    CPC分类号： B65D51/165 ,  B65D2205/00 ,  F16K15/145 ,  F16K17/085 ,  F16K17/087 ,  Y10T137/7895 ,  Y10T137/7897

    摘要： A relief valve (60) for a liquid container, the valve comprising a substantially conical body (50) extending into the container, and tapering inwardly away from an external wall of the container, at least one air inlet passage (62) through the substantially conical body; and a flexible diaphragm (53) extending over the conical body, being attached at its outer periphery around the substantially conical body and having a central opening surrounding the substantially conical body above the air inlet passage so as to seal the air inlet passage until the pressure within the container falls below a predetermined level.

    摘要翻译： 一种用于液体容器的安全阀（60），所述阀包括延伸进入所述容器的基本上圆锥形的本体（50），并且从所述容器的外壁向内逐渐变细，至少一个空气入口通道（62） 圆锥体 以及在圆锥体上延伸的柔性隔膜（53），其周围围绕基本上圆锥形的主体附接在其外周边，并且具有围绕空气入口通道上方的基本上圆锥形的主体的中心开口，以便密封空气入口通道，直到压力 在容器内下降到预定水平以下。

    Relief Valve
    16.
    发明申请
    Relief Valve 有权
    泄压阀

    公开(公告)号：US20120261030A2

    公开(公告)日：2012-10-18

    申请号：US13129165

    申请日：2009-11-16

    申请人： Zhou Xianzhi ,  Dong You

    发明人： Zhou Xianzhi ,  Dong You

    IPC分类号： B65B3/18 ,  B65D90/22

    CPC分类号： B65D51/165 ,  B65D2205/00 ,  F16K15/145 ,  F16K17/085 ,  F16K17/087 ,  Y10T137/7895 ,  Y10T137/7897

    摘要： A relief valve for a liquid container, the valve comprising a substantially conical body extending into the container, and tapering inwardly away from an external wall of the container, at least one air inlet passage through the substantially conical body; and a flexible diaphragm extending over the conical body, being attached at its outer periphery around the substantially conical body and having a central opening surrounding the substantially conical body above the air inlet passage so as to seal the air inlet passage until the pressure within the container falls below a predetermined level.

    摘要翻译： 一种用于液体容器的安全阀，所述阀包括延伸到所述容器中的基本上圆锥形的主体，并且从所述容器的外壁向内逐渐变细，所述至少一个空气入口通道穿过所述基本上圆锥形的主体; 以及在该圆锥体上延伸的柔性隔膜，其外围围绕基本上圆锥形的本体附接，并且具有围绕空气入口通道上方的基本圆锥体的中心开口，以便密封空气入口通道，直到容器内的压力 低于预定水平。

    Pressure-balanced valve and actuator assembly in a process control system and method
    17.
    发明授权
    Pressure-balanced valve and actuator assembly in a process control system and method 有权
    压力平衡阀和执行器组件在过程控制系统和方法中

    公开(公告)号：US07946557B2

    公开(公告)日：2011-05-24

    申请号：US11474682

    申请日：2006-06-26

    申请人： Salvatore Chirico

    发明人： Salvatore Chirico

    IPC分类号： F16K39/00

    CPC分类号： F16K17/087 ,  F16K31/126

    摘要： An actuator-valve assembly includes a housing, which has an inlet operable to allow material to enter the housing and an outlet operable to allow the material to exit the housing. The actuator-valve assembly also includes a valve operable to control a flow of the material into the outlet. In addition, the actuator-valve assembly includes an actuator operable to move the valve, where the actuator includes a resilient member. At least one of the valve and the resilient member has one or more dimensions such that forces applied against the valve and the resilient member by the material are approximately balanced. For example, the one or more dimensions could be selected such that a net force applied against the valve and the resilient member by the material is within a specified threshold. The specified threshold could represent a percentage of a force provided by a control signal received by the actuator-valve assembly.

    摘要翻译： 致动器 - 阀组件包括壳体，壳体具有可操作以允许材料进入壳体的入口和可操作以允许材料离开壳体的出口。 致动器 - 阀组件还包括可操作以控制材料流入出口的阀。 此外，致动器 - 阀组件包括可操作以移动阀的致动器，其中致动器包括弹性构件。 阀和弹性构件中的至少一个具有一个或多个尺寸，使得由材料施加在阀和弹性构件上的力近似平衡。 例如，可以选择一个或多个尺寸，使得材料施加在阀和弹性构件上的净力在规定的阈值内。 指定的阈值可以表示由致动器 - 阀组件接收的控制信号提供的力的百分比。