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    Insertion Stop for Preventing Overinsertion in Plastic Pipe Systems
    351.
    发明申请
    Insertion Stop for Preventing Overinsertion in Plastic Pipe Systems 审中-公开

    公开(公告)号：US20170219151A1

    公开(公告)日：2017-08-03

    申请号：US15012482

    申请日：2016-02-01

    Applicant: S & B Technical Products, Inc.

    Inventor： John T. Filer ,  Guido Quesada

    IPC: F16L47/08 ,  F16L21/08

    CPC classification number: F16L47/08 ,  F16L21/005 ,  F16L21/03 ,  F16L21/08 ,  F16L2201/10 ,  Y10T29/49826

    Abstract: A method is shown for joining and sealing a female plastic pipe end having a belled end opening to a mating male plastic pipe end having an interior surface and an exterior surface. A sealing element is installed within a groove formed in the belled end of the female pipe section. The male pipe end is then inserted into the end opening of the female pipe end so that the elastomeric sealing gasket makes sealing contact with the exterior surface of the male pipe. A control mechanism located on the exterior surface of the male pipe end controls the distance the male pipe travels longitudinally within the end opening of the female plastic pipe to prevent overinsertion of the male pipe within the female pipe opening

    Press seal having a press body
    352.
    发明授权
    Press seal having a press body 有权

    公开(公告)号：US09709205B2

    公开(公告)日：2017-07-18

    申请号：US14907213

    申请日：2014-06-10

    Applicant: Hauff-Technik GmbH & Co. KG

    Inventor： Christos Delikostas ,  Ralf Kurz

    IPC: F16L5/08 ,  F16L55/132 ,  H02G3/22

    CPC classification number: F16L55/132 ,  F16L5/08 ,  F16L2201/10 ,  H02G3/22

    Abstract: The invention relates to a press body (1), adapted for a press seal having an elastomer body (91) for contacting a conduit sealingly, said press body (1) and a tensioning bolt (212) for tensioning said press body (1), wherein said press body (1) can be pressed onto said elastomer body (91) by tensioning said tensioning bolt (212) in such a way that said elastomer body contacts said conduit sealingly, and wherein further said press body (1) comprises a read out member at which a force transmitted to said elastomer body (1) during said tensioning of said tensioning bolt (212) can be read out.

    FLUID CONNECTORS WITH CONNECTION STATE SENSING
    357.
    发明申请
    FLUID CONNECTORS WITH CONNECTION STATE SENSING 审中-公开
    带连接状态传感器的流体连接器

    公开(公告)号：US20170037991A1

    公开(公告)日：2017-02-09

    申请号：US15228587

    申请日：2016-08-04

    Applicant: FasTest, Inc.

    Inventor： Robert DANIELSON ,  Jake G. CLIFTON ,  Jason D. CLIFFORD ,  William J. RANKIN ,  Jake CHANDLER

    IPC: F16L37/10

    CPC classification number: F16L29/002 ,  F16L37/44 ,  F16L37/47 ,  F16L2201/10 ,  F16L2201/20

    Abstract: Fluid connectors are described where one or more sensors are provided for sensing a connection state of the fluid connectors. The sensor(s) indicates that the fluid connector of the first fluid system is connected to the second fluid system prior to initiating fluid flow between the first and second fluid systems. The sensor(s) senses movements of one or more elements of the quick connect fluid connectors that are involved in the actual connection of the fluid connectors to the second fluid system. The elements that are sensed can be, for example, one or more cylindrical sleeves of the connector or a piston of the connector. Therefore, the connection state of the fluid connectors can be determined accurately.

    Abstract translation: 描述了流体连接器，其中提供一个或多个传感器用于感测流体连接器的连接状态。 传感器指示在启动第一和第二流体系统之间的流体流动之前，第一流体系统的流体连接器连接到第二流体系统。 所述传感器感测所述快速连接流体连接器的一个或多个元件的运动，其涉及流体连接器与第二流体系统的实际连接。 感测的元件可以是例如连接器的一个或多个圆柱形套筒或连接器的活塞。 因此，可以准确地确定流体连接器的连接状态。

    Breakaway assembly with relief valve
    359.
    发明授权
    Breakaway assembly with relief valve 有权
    带安全阀的分离组件

    公开(公告)号：US09528648B2

    公开(公告)日：2016-12-27

    申请号：US14181937

    申请日：2014-02-17

    Applicant: Seifollah S. Nanaji

    Inventor： Seifollah S. Nanaji

    IPC: F16L37/32 ,  F16L37/113 ,  F16L55/10 ,  B67D7/32

    CPC classification number: F16L37/32 ,  B67D7/3218 ,  F16L37/113 ,  F16L55/1015 ,  F16L2201/10 ,  F16L2201/60 ,  Y10T137/0324 ,  Y10T137/7723

    Abstract: A breakaway assembly including a first connector and a second connector that is releasably coupleable to the first connector. The assembly is movable between a first configuration in which the first and second connectors are coupled and together define a fluid path through which fluid is flowable, and a second configuration in which the first and second connectors are axially separated. The assembly is configured to move from the first configuration to the second configuration when a sufficient separation force is applied to the assembly, and to be moved from the second configuration to the first configuration when a sufficient connecting force is applied to the assembly. The assembly includes a closure valve positioned in one of the first or second connectors, wherein the closure valve is configured to be in an open position when the assembly is in the first configuration to allow fluid to flow therethrough, and to be in a closed position when the assembly is in the second configuration to generally block the flow of fluid therethrough. The assembly further includes a bleed valve configured to allow at least some fluid trapped by the closure valve to escape to reduce a pressure of the fluid trapped by the closure valve.

    Abstract translation: 一种分离组件，包括可释放地联接到第一连接器的第一连接器和第二连接器。 组件可在其中第一和第二连接器联接的第一构型和第一构造之间移动，在第一构型中第一和第二连接器联接在一起，并且一起限定流体可流动的流体路径，以及第二构造，其中第一和第二连接器被轴向分离。 当足够的分离力施加到组件时，组件被配置为从第一构型移动到第二构造，并且当向组件施加足够的连接力时，将组件从第二构型移动到第一构造。 组件包括定位在第一或第二连接件之一中的封闭阀，其中当组件处于第一构型以使流体流过其中并且处于关闭位置时，闭合阀构造成处于打开位置 当组件处于第二构造以大致阻止流体流过其中时。 组件还包括放气阀，其被配置为允许至少一些由关闭阀捕获的流体逸出，以减少由关闭阀捕获的流体的压力。

    LOCKING FLUID CONNECTOR
    360.
    发明申请
    LOCKING FLUID CONNECTOR 审中-公开
    锁定液体连接器

    公开(公告)号：US20160369922A1

    公开(公告)日：2016-12-22

    申请号：US14901582

    申请日：2014-06-25

    Applicant: SARTORIUS STEDIM FMT SAS

    Inventor： Florian BLAKE ,  Jeremy GIBELIN

    IPC: F16L37/098 ,  A61J1/14 ,  F16L33/025

    CPC classification number: F16L37/0987 ,  A61J1/1481 ,  A61J2205/60 ,  A61M39/1011 ,  A61M2039/1027 ,  F16L33/025 ,  F16L2201/10 ,  F16L2201/44 ,  F16L2201/60

    Abstract: Disclosed is a fluid-connection device for connecting a first wall defining a first fluid space, for example a flexible pipe, to a second wall defining a second fluid space, in the form of a flexible pipe or enclosure, including a first male connector, the first connector including a seal and a snap-fitting collar, the seal extending radially prior to coupling from the axis until a first radial distance R1, a second female connector capable of receiving the first connector, the second connector including at least one flexible tab with one end against which the locking collar abuts in coupling position, in order to prevent retraction from the coupling position, the flexible tab being defined relative to the axis between a second radial distance R2 and a third radial distance R3, which is greater than the second radial distance R2, wherein R2>R1.

    Abstract translation: 公开了一种用于将限定第一流体空间（例如柔性管）的第一壁连接到限定第二流体空间的第二壁的流体连接装置，该第二流体空间以柔性管或外壳的形式包括第一阳连接器， 所述第一连接器包括密封件和卡扣配合套环，所述密封件在从所述轴线到第一径向距离R1的耦合之前径向延伸，第二阴连接器能够接收所述第一连接器，所述第二连接器包括至少一个柔性突片 其中锁定套环的一端与联接位置邻接，为了防止从联接位置退回，柔性突片相对于第二径向距离R2和第三径向距离R3之间的轴限定，该第二径向距离R3大于 第二径向距离R2，其中R2> R1。

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