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    Latching female fluid tubing coupler
    1.
    发明授权
    Latching female fluid tubing coupler 有权
    锁扣母液管接头

    公开(公告)号：US08113546B2

    公开(公告)日：2012-02-14

    申请号：US12853063

    申请日：2010-08-09

    申请人： Jeffrey P. Jensen ,  James D. Pisula, Jr. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    发明人： Jeffrey P. Jensen ,  James D. Pisula, Jr. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    IPC分类号： F16L37/00

    CPC分类号： F16L37/00 ,  A61M39/1011 ,  A61M2039/1016 ,  A61M2039/1027 ,  A61M2039/1044 ,  A61M2039/1094 ,  F16L37/0985 ,  F16L37/0987

    摘要： A latching female tubing coupler comprises an opening, a collet finger, and an actuation member. The opening is adapted to guide a male connector along a first line of action as the male connector passes into the opening to be received within the latching female tubing coupler. The collet finger includes an engagement feature adapted to engage a coupling feature of the male connector and displace along a second line of action generally normal to the first line of action. The actuator member is adapted to displace along a third line of action generally normal to the first and second lines of action in order to disengage the engagement feature from the coupling feature of the male connector. When the engagement feature is engaged with the coupling feature on a male connector, a fluid conduit of the male connector is held in fluid communication with a fluid conduit of the latching female tubing coupler.

    摘要翻译： 闩锁母管联接器包括开口，夹头爪和致动构件。 当阳连接器进入开口以接收在锁定母管联接器内时，该开口适于沿着第一作用线引导阳连接器。 夹头指状物包括接合特征，其适于接合阳连接器的耦合特征并且沿着大致垂直于第一作用线的第二作用线移位。 致动器构件适于沿着大致垂直于第一和第二作用线的第三行动线移位，以便将接合特征与阳连接器的联接特征分离。 当接合特征与阳连接器上的耦合特征接合时，阳连接器的流体导管保持与闩锁阴管耦合器的流体导管流体连通。

    Latching Female Fluid Tubing Coupler
    2.
    发明申请
    Latching Female Fluid Tubing Coupler 有权
    闭锁母液管连接器

    公开(公告)号：US20100301599A1

    公开(公告)日：2010-12-02

    申请号：US12853063

    申请日：2010-08-09

    申请人： Jeffrey P. Jensen ,  James D. Pisula, JR. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    发明人： Jeffrey P. Jensen ,  James D. Pisula, JR. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    IPC分类号： F16L37/00

    CPC分类号： F16L37/00 ,  A61M39/1011 ,  A61M2039/1016 ,  A61M2039/1027 ,  A61M2039/1044 ,  A61M2039/1094 ,  F16L37/0985 ,  F16L37/0987

    摘要： A latching female tubing coupler comprises an opening, a collet finger, and an actuation member. The opening is adapted to guide a male connector along a first line of action as the male connector passes into the opening to be received within the female connector. The collet finger includes an engagement feature adapted to engage a coupling feature of the male connector and displace along a second line of action generally normal to the first line of action. The actuation member is adapted to displace along a third line of action generally normal to the first and second lines of action in order to disengage the engagement feature from the coupling feature of the male connector. When the engagement feature is engaged with the coupling feature on a male connector, the fluid conduit of the male connector is held in fluid communication with a fluid conduit of the female connector.

    摘要翻译： 闩锁母管联接器包括开口，夹头爪和致动构件。 当阳连接器进入开口以接纳在阴连接器内时，开口适于沿着第一作用线引导阳连接器。 夹头指状物包括接合特征，其适于接合阳连接器的耦合特征并且沿着大致垂直于第一作用线的第二作用线移位。 致动构件适于沿着大致垂直于第一和第二作用线的第三作用线移动，以便使接合特征与阳连接器的联接特征脱离。 当接合特征与阳连接器上的耦合特征接合时，阳连接器的流体导管保持与阴连接器的流体导管流体连通。

    Female connector for releasable coupling with a male connector defining a fluid conduit
    3.
    发明授权
    Female connector for releasable coupling with a male connector defining a fluid conduit 有权
    阴连接器，用于与限定流体导管的阳连接器的可释放耦合

    公开(公告)号：US07770939B2

    公开(公告)日：2010-08-10

    申请号：US12178138

    申请日：2008-07-23

    申请人： Jeffrey P. Jensen ,  James D. Pisula, Jr. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    发明人： Jeffrey P. Jensen ,  James D. Pisula, Jr. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    IPC分类号： F16L37/00

    CPC分类号： F16L37/00 ,  A61M39/1011 ,  A61M2039/1016 ,  A61M2039/1027 ,  A61M2039/1044 ,  A61M2039/1094 ,  F16L37/0985 ,  F16L37/0987

    摘要： A fluid connector system may include a female connector for releasable coupling with a male connector. The male connector defines a fluid conduit and includes a male end adapted to be received within the female connector. The male end includes a coupling feature. The female connector comprises an opening, a collet finger, and an actuation element. The opening is adapted to guide the male connector along a first line of action as the male connector passes into the opening to be received within the female connector. The collet finger includes an engagement feature adapted to engage the coupling feature of the male end and displace along a second line of action generally normal to the first line of action. The actuation element is adapted to displace along a third line of action generally normal to the first and second lines of action in order to disengage the engagement feature from the coupling feature of the male end. When the engagement feature is engaged with the coupling feature, the fluid conduit of the male connector is held in fluid communication with a fluid conduit of the female connector.

    摘要翻译： 流体连接器系统可以包括用于与阳连接器可释放地联接的阴连接器。 阳连接器限定流体导管并且包括适于容纳在阴连接器内的阳端。 阳端包括耦合特征。 阴连接器包括开口，夹头和致动元件。 当阳连接器进入待接收在阴连接器内的开口时，开口适于沿着第一作用线引导阳连接器。 夹头指状物包括适于接合阳端的耦合特征的接合特征并且沿着大致垂直于第一作用线的第二作用线移位。 致动元件适于沿着大致垂直于第一和第二线路的第三线的作用移位，以便使接合特征与阳端的连接特征脱离。 当接合特征与联接特征接合时，阳连接器的流体导管保持与阴连接器的流体导管流体连通。

    FEMALE CONNECTOR FOR RELEASABLE COUPLING WITH A MALE CONNECTOR DEFINING A FLUID CONDUIT
    4.
    发明申请
    FEMALE CONNECTOR FOR RELEASABLE COUPLING WITH A MALE CONNECTOR DEFINING A FLUID CONDUIT 有权
    用连接器连接的公共连接器，用于连接一个液体导管

    公开(公告)号：US20080277924A1

    公开(公告)日：2008-11-13

    申请号：US12178138

    申请日：2008-07-23

    申请人： Jeffrey P. Jensen ,  James D. Pisula, JR. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    发明人： Jeffrey P. Jensen ,  James D. Pisula, JR. ,  Ralph E. Burns ,  Raymond Townsend ,  Richard W. Cairns

    IPC分类号： F16L55/00

    CPC分类号： F16L37/00 ,  A61M39/1011 ,  A61M2039/1016 ,  A61M2039/1027 ,  A61M2039/1044 ,  A61M2039/1094 ,  F16L37/0985 ,  F16L37/0987

    摘要： The present invention is a female connector for releasable coupling with a male connector. The male connector defines a fluid conduit and includes a male end adapted to be received within the female connector. The male end includes a coupling feature. The female connector comprises an opening, a collet finger, and an actuation element. The opening is adapted to guide the male connector along a first line of action as the male connector passes into the opening to be received within the female connector. The collet finger includes an engagement feature adapted to engage the coupling feature of the male end and displace along a second line of action generally normal to the first line of action. The actuation element is adapted to displace along a third line of action generally normal to the first and second lines of action in order to disengage the engagement feature from the coupling feature of the male end. When the engagement feature is engaged with the coupling feature, the fluid conduit of the male connector is held in fluid communication with a fluid conduit of the female connector.

    摘要翻译： 本发明是一种用于与公连接器可释放联接的阴连接器。 阳连接器限定流体导管并且包括适于容纳在阴连接器内的阳端。 阳端包括耦合特征。 阴连接器包括开口，夹头和致动元件。 当阳连接器进入待接收在阴连接器内的开口时，开口适于沿着第一作用线引导阳连接器。 夹头指状物包括适于接合阳端的耦合特征的接合特征并且沿着大致垂直于第一作用线的第二作用线移位。 致动元件适于沿着大致垂直于第一和第二线路的第三线的作用移位，以便使接合特征与阳端的连接特征脱离。 当接合特征与联接特征接合时，阳连接器的流体导管保持与阴连接器的流体导管流体连通。

    Male bayonet connector
    7.
    发明申请
    Male bayonet connector 有权
    男型卡口连接器

    公开(公告)号：US20110204622A1

    公开(公告)日：2011-08-25

    申请号：US12976921

    申请日：2010-12-22

    申请人： Peter D. Lewis ,  Ravikumar Narayanan ,  Richard W. Cairns ,  Riley M. Phipps

    发明人： Peter D. Lewis ,  Ravikumar Narayanan ,  Richard W. Cairns ,  Riley M. Phipps

    IPC分类号： F16L37/00

    CPC分类号： F16L37/0841 ,  A61B5/02141 ,  A61B5/02233 ,  A61B2562/225 ,  A61M39/1011 ,  A61M39/105 ,  A61M2039/1027 ,  A61M2039/1044 ,  A61M2039/1083 ,  A61M2039/1088 ,  F16L37/56

    摘要： A male bayonet connector connects a section of tubing to a female latch connector. The male bayonet connector includes a shaft defining a lumen, a distal end portion, and a proximal end portion. The distal end portion of the shaft has a sealing surface configured to engage a seal member within the female latch connector to create a fluid-tight seal. The shaft defines an annular recess proximal to and adjacent the distal end portion. The annular recess has a proximal chamfered sidewall and a distal sidewall perpendicular to the axis of the lumen, which are separated by a band of smaller diameter than the sealing surface. A grip is formed on the make bayonet connector between the proximal end portion and the annular recess. A ratio of a length of the first sealing surface to a distance between the grip and the distal sidewall is such that a side-load force, as imparted on the male bayonet connector, will not break a fluid-tight seal between the sealing surface and the seal member.

    摘要翻译： 一个公卡口连接器将一段管道连接到阴型插销连接器。 所述公式卡口连接器包括限定内腔，远端部分和近端部分的轴。 轴的远端部分具有密封表面，该密封表面构造成与阴型闩锁连接器内的密封构件接合以产生流体密封。 轴限定靠近并邻近远端部分的环形凹槽。 环形凹槽具有近端倒角侧壁和垂直于内腔轴线的远侧侧壁，该侧壁由比密封表面的直径小的带分开。 手柄形成在近端部分和环形凹部之间的制动卡口连接器上。 第一密封表面的长度与把手和远侧侧壁之间的距离的比例使得如在公形卡口连接器上施加的侧向载荷力将不会破坏密封表面与密封表面之间的流体密封 密封件。

    Male bayonet connector
    8.
    发明授权
    Male bayonet connector 有权
    男型卡口连接器

    公开(公告)号：US09388929B2

    公开(公告)日：2016-07-12

    申请号：US12976921

    申请日：2010-12-22

    申请人： Peter D. Lewis ,  Ravikumar Narayanan ,  Richard W. Cairns ,  Riley M. Phipps

    发明人： Peter D. Lewis ,  Ravikumar Narayanan ,  Richard W. Cairns ,  Riley M. Phipps

    IPC分类号： F16L37/56 ,  F16L37/084 ,  A61M39/10

    CPC分类号： F16L37/0841 ,  A61B5/02141 ,  A61B5/02233 ,  A61B2562/225 ,  A61M39/1011 ,  A61M39/105 ,  A61M2039/1027 ,  A61M2039/1044 ,  A61M2039/1083 ,  A61M2039/1088 ,  F16L37/56

    摘要： A male bayonet connector connects a section of tubing to a female latch connector. The male bayonet connector includes a shaft defining a lumen, a distal end portion, and a proximal end portion. The distal end portion of the shaft has a sealing surface configured to engage a seal member within the female latch connector to create a fluid-tight seal. The shaft defines an annular recess proximal to and adjacent the distal end portion. The annular recess has a proximal chamfered side wall and a distal sidewall perpendicular to the axis of the lumen, which are separated by a band of smaller diameter than the sealing surface. A grip is formed on the male bayonet connector between the proximal end portion and the annular recess. A ratio of a length of the first sealing surface to a distance between the grip and the distal sidewall is such that a side-load force, as imparted on the male bayonet connector, will not break a fluid-tight seal between the sealing surface and the seal member.

    摘要翻译： 一个公卡口连接器将一段管道连接到阴型插销连接器。 所述公式卡口连接器包括限定内腔，远端部分和近端部分的轴。 轴的远端部分具有密封表面，该密封表面构造成与阴型闩锁连接器内的密封构件接合以产生流体密封。 轴限定靠近并邻近远端部分的环形凹槽。 环形凹部具有近端倒角侧壁和垂直于内腔轴线的远侧侧壁，该侧壁由比密封表面的直径小的带分开。 手柄在近端部分和环形凹部之间形成在凸形卡口连接器上。 第一密封表面的长度与把手和远侧侧壁之间的距离的比例使得如在公形卡口连接器上施加的侧向载荷力将不会破坏密封表面与密封表面之间的流体密封 密封件。

    Fluid conduit couplers with depressible latch mechanism
    9.
    发明授权
    Fluid conduit couplers with depressible latch mechanism 失效
    具有可压缩闩锁机构的流体导管联接器

    公开(公告)号：US08397756B2

    公开(公告)日：2013-03-19

    申请号：US12893432

    申请日：2010-09-29

    申请人： Trent Turner Packham ,  Francis J. Lombardi ,  Leonard L. Hofheins ,  Gregg D. Niven ,  Robert J. Elshof ,  Raymond L. Townsend ,  Richard W. Cairns

    发明人： Trent Turner Packham ,  Francis J. Lombardi ,  Leonard L. Hofheins ,  Gregg D. Niven ,  Robert J. Elshof ,  Raymond L. Townsend ,  Richard W. Cairns

    IPC分类号： F16L37/23

    CPC分类号： F16L37/32 ,  A61M39/10 ,  A61M39/22 ,  A61M39/26 ,  A61M2039/226 ,  A61M2039/229 ,  Y10T137/87957 ,  Y10T137/87965

    摘要： A fluid conduit coupling assembly has a depressible latch mechanism that secures a first fluid conduit to a second fluid conduit via a first coupler and a second coupler. The first coupler connects to the first fluid conduit and the second coupler connects to the second fluid conduit. The depressible latch mechanism is formed by a pair of cantilevered buttons disposed in symmetrically opposed positions on one of the couplers. The cantilevered buttons have engagement lips that extend distally with catches that extend radially outward to engage a ridge formed on an interior wall of the opposing coupler. Fluid ports within the couplers interface when the couplers connect to provide fluid flow between the first and second conduits. Valves may be disposed in each of the couplers to arrest fluid flow when the couplers are detached and automatically open to allow fluid to flow when the couplers are connected.

    摘要翻译： 流体导管联接组件具有可压住的闩锁机构，其通过第一耦合器和第二耦合器将第一流体导管固定到第二流体导管。 第一联接器连接到第一流体管道，第二联接器连接到第二流体管道。 可下压的闩锁机构由一对悬臂按钮形成，所述一对悬臂按钮设置在一个联接器上的对称相对位置。 悬臂式按钮具有接合唇缘，该接合唇缘向远侧延伸，并具有径向向外延伸的卡扣，以接合形成在相对耦合器的内壁上的脊。 当耦合器连接时，耦合器内的流体端口接合以在第一和第二导管之间提供流体流动。 当联接器被拆卸并自动打开以允许流体在耦合器连接时流动，可以将阀门设置在每个耦合器中以阻止流体流动。