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    Deflation valve for compression bag and compression bag equipped with the deflation valve
    5.
    发明授权
    Deflation valve for compression bag and compression bag equipped with the deflation valve 失效
    压缩袋和压缩袋的放气阀配有放气阀

    公开(公告)号：US07475864B2

    公开(公告)日：2009-01-13

    申请号：US11443209

    申请日：2006-05-31

    Applicant: Kazuya Tanaka

    Inventor： Kazuya Tanaka

    IPC: F16K31/44

    CPC classification number: F16K15/141 ,  B65D77/225 ,  B65D81/2023 ,  F16K15/20 ,  Y10T137/7839

    Abstract: A deflation valve for a compression bag comprising a base 2, a cover 3, and a valve body 4, the base 2 serving as a deflation opening 22 that communicates the inside and outside of the bag, the cover being provided with a through hole 32 that leads to the inside of the cover, the valve body 4 being able to close the deflation hole 22 by being drawn toward the hole under negative pressure inside the compression bag, wherein a pressing portion 33 is formed underside of the cover 3 in order to press the valve body, and a valve housing chamber S is defined by the sidewall 24 and diaphragm 24 on the base 2 and the lower edge of the pressing portion 33 of the cover 3, while the valve body 4 is neither secured to the base 2 and the cover 3 nor pressed by any elastic member, but is disposed inside the valve hosing chamber S in a free state, whereby the valve body 4 is movable upward and downward in the chamber S.

    Abstract translation: 一种用于压缩袋的放气阀，包括基座2，盖3和阀体4，底座2用作连通袋子内部和外部的通风口22，盖子设有通孔32 导致盖体内侧，阀体4能够通过在压缩袋内部朝向负压下的孔而被拉向收紧孔22，在盖3的下侧形成有按压部33，以便 按压阀体，并且阀体容纳室S由底座2上的侧壁24和隔膜24以及盖3的按压部33的下边缘限定，而阀体4既不固定到基座2 并且盖3没有被任何弹性构件按压，而是在自由状态下设置在阀软管室S的内部，由此阀体4可以在腔室S中上下移动。

    Dome check valve
    6.
    发明申请
    Dome check valve 有权
    圆顶止回阀

    公开(公告)号：US20060108554A1

    公开(公告)日：2006-05-25

    申请号：US11238680

    申请日：2005-09-29

    Applicant: Jon Enerson ,  Gregory Jordan ,  Pavel Miller

    Inventor： Jon Enerson ,  Gregory Jordan ,  Pavel Miller

    IPC: F16K51/00

    CPC classification number: F16K15/141 ,  A61M39/26 ,  Y10T137/7895

    Abstract: A valve comprising an inlet housing, an outlet housing, an elastomeric valve element having a generally dome-shaped configuration with a central integral stem positioned substantially concentrically therewith, the inlet housing and outlet housing being fastened together at a joint with the elastomeric valve element positioned therein and the valve element including a plurality of longitudinal ribs formed along an outer annular periphery of a lower end of the dome-shaped configuration that define flow channels that allow fluid flow from across an upper surface of the dome-shaped configuration through the flow channels.

    Abstract translation: 一种阀，包括入口壳体，出口壳体，弹性阀元件，其具有大致圆顶形状的构造，其具有与其基本同心地定位的中心整体式杆，入口壳体和出口壳体在与弹性体阀元件定位的接头处紧固在一起 阀元件包括多个纵向肋，沿着圆顶状构造的下端的外环形周边形成，其限定流动通道，其允许流体通过流动通道跨过圆顶形构造的上表面流动 。

    Back flow preventing eductor
    7.
    发明授权
    Back flow preventing eductor 有权
    防逆流喷射器

    公开(公告)号：US06634376B2

    公开(公告)日：2003-10-21

    申请号：US09931354

    申请日：2001-08-16

    Applicant: Richard Haas

    Inventor： Richard Haas

    IPC: F04F500

    CPC classification number: F16K15/141 ,  F04F5/10 ,  F04F5/44 ,  F16K7/075 ,  Y10T137/2849 ,  Y10T137/3331 ,  Y10T137/7889 ,  Y10T137/87587 ,  Y10T137/87643

    Abstract: An anti-backflow eductor has a resilient sealing sleeve disposed on a water port defining blind end tube. The sleeve has a thinner wall cross section at a discharge end to enhance sealing while facilitating increased water flow. The ports in the blind end tube extend into a radial tube flange at the tube's inlet end to facilitate water flow out of the ports between the sleeve and tube. A tapered seat in the housing, together with cross bars in the vents, reduces the air vent cross section and relative motion between sleeve and housing to reduce sleeve wear. The eductor comprises an anti-backflow housing and a venturi housing coupled together for relative rotation but being inseparable under normal conditions to inhibit venturi use without the anti-backflow function of the anti-backflow housing.

    Abstract translation: 防回流喷射器具有设置在限定盲端管的水口上的弹性密封套筒。 套筒在排放端具有较薄的壁横截面，以增强密封性，同时有助于增加水流量。 盲端管中的端口在管的入口端延伸到径向管凸缘中，以便于水从套筒和管之间的端口流出。 壳体中的锥形座与通风孔中的横杆一起减少了排气孔的横截面和套筒与壳体之间的相对运动，以减少套筒的磨损。 喷射器包括反向回流壳体和文氏管壳体，其联接在一起用于相对旋转，但在正常条件下不可分离，以阻止文丘里管使用而没有防回流壳体的防回流功能。

    Fluid dispensing and storage system with a drink valve
    8.
    发明申请
    Fluid dispensing and storage system with a drink valve 失效
    具有饮料阀的流体分配和储存系统

    公开(公告)号：US20030150877A1

    公开(公告)日：2003-08-14

    申请号：US10074486

    申请日：2002-02-12

    Applicant: HydraPak

    Inventor： Sven Sturm ,  Brendan Erik Pierce

    IPC: B67D005/64

    CPC classification number: F16K15/141 ,  A45F3/20 ,  A45F2003/146 ,  A47G21/185 ,  B65D47/2018 ,  B65D47/2031

    Abstract: A drink valve including a housing, a valve member telescopically engaged within the opening of the housing with the housing and valve member being in fluid communication and including a flow path defined by openings of the housing and valve member, and an actuating mechanism including a deformable seal defined by a deformable sidewall of the housing, where the actuating mechanism includes a fluid tight seal that prevents fluid flow in a normally closed position and is actuatable into an open position to enable fluid flow through the flow path when the sidewall of the housing is deformed.

    Abstract translation: 一种饮用阀，包括壳体，可伸缩地接合在壳体的开口内的阀构件，其中壳体和阀构件流体连通并且包括由壳体和阀构件的开口限定的流动路径，以及致动机构，其包括可变形的 密封件由壳体的可变形侧壁限定，其中致动机构包括流体密封，其防止流体在常闭位置流动并且可致动到打开位置，以使得当壳体的侧壁为 变形

    Universal valve
    9.
    发明授权
    Universal valve 失效
    通用阀

    公开(公告)号：US06357468B1

    公开(公告)日：2002-03-19

    申请号：US09581009

    申请日：2000-09-06

    Applicant: Jean Roussel

    Inventor： Jean Roussel

    IPC: F16K1514

    CPC classification number: F16K15/141 ,  F16K15/144 ,  Y10T137/3584 ,  Y10T137/7895

    Abstract: The valve, which is intended to regulate the passage of a fluid through an office [(O)] in a wall [(P)], comprises a tubular body [(10)] and a flexible rubber cover [(11)] which deforms under the action of the pressures [(P1 and P2)] prevailing in the spaces on each side of the valve.

    Abstract translation: 旨在调节流体通过壁中的孔的通道的阀包括管状体和柔性橡胶盖，其在每个空间中的压力[（P1和P2）]的作用下变形 侧面。

    Serviceable check valve
    10.
    发明授权
    Serviceable check valve 失效
    可维修止回阀

    公开(公告)号：US5218993A

    公开(公告)日：1993-06-15

    申请号：US891867

    申请日：1992-06-01

    Applicant: Timothy D. Steinberg ,  John M. Svendsen ,  Wayne M. Bekius ,  John J. Anderley

    Inventor： Timothy D. Steinberg ,  John M. Svendsen ,  Wayne M. Bekius ,  John J. Anderley

    IPC: F16K15/04 ,  F16K15/06 ,  F16K15/14

    CPC classification number: F16K15/141 ,  Y10T137/7856 ,  Y10T137/7879

    Abstract: An improved check valve assembly of the type having a relatively flexible disc member retained between relatively rigid inflow and outflow housing portions. The inflow and outflow housing portions are removably threadably interengaged to permit serviceability of the check valve and the relatively flexible disc member has a generally perpendicular stem extending into the bore of one of the housing portions to avoid misalignment of the disc with the housing. A tongue and groove means circumferentially seals the housing portions together by deforming to a common taper angle between the tongue and groove to provide sealing therebetween.

    Abstract translation: 一种改进的止回阀组件，其具有保持在相对刚性的流入和流出壳体部分之间的相对柔性的盘构件。 流入和流出壳体部分可拆卸地相互接合以允许止回阀的可使用性，并且相对柔性的盘构件具有延伸到壳体部分之一的孔中的大致垂直的杆，以避免盘与壳体的不对准。 榫槽意味着通过变形到舌部和凹槽之间的共同的锥形角度将壳体部分周向地密封在一起，以在它们之间提供密封。

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