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    Connector for transferring fluid
    2.
    发明授权
    Connector for transferring fluid 有权

    公开(公告)号：US10039914B2

    公开(公告)日：2018-08-07

    申请号：US15178430

    申请日：2016-06-09

    Applicant: CareFusion 303, Inc.

    Inventor： Tim L. Truitt ,  Alex Truman Mazza ,  Cliff Colwell

    IPC: A61M39/10 ,  A61M39/02 ,  A61M39/22 ,  F16K15/14 ,  A61M39/24 ,  A61M39/26 ,  F16K15/02 ,  F16K15/03

    Abstract: A connector for transferring fluid, the connector may have a first port, a second port, and a third port which may be fluidly coupled together at an internal chamber with a first valve element therein controlling fluid flow through the second port. The connector can have ribs extending along the internal chamber to provide a fluid path around the valve element and between the first port and the internal chamber. The valve element can separate the internal chamber into an air chamber and a liquid chamber, and the third port can be continuously coupled to the liquid chamber regardless of a position of the valve element.

    Fluid control device with valve and methods of use
    3.
    发明授权
    Fluid control device with valve and methods of use 有权

    公开(公告)号：US09782576B2

    公开(公告)日：2017-10-10

    申请号：US14270316

    申请日：2014-05-05

    Applicant: CareFusion 303, Inc.

    Inventor： Tim L. Truitt ,  Alex Truman Mazza

    IPC: A61M1/00 ,  A61M5/00 ,  A61M39/22 ,  A61M39/02 ,  A61M39/26 ,  A61M39/16

    CPC classification number: A61M39/223 ,  A61M39/02 ,  A61M39/162 ,  A61M39/26 ,  A61M2039/266 ,  A61M2205/583 ,  A61M2209/04

    Abstract: A fluid control device for directing fluid flow comprising a needleless access device for transferring fluids and methods of directing fluid flow. The fluid control device may have a first port, a second port, a third port and a connecting portion joining the first, second and third ports. A first valve element may be positioned within the first port and a fluid director may be positioned within the connecting portion. The first valve element may move between an opening position, where fluid may flow past the first valve element, and a closed position, where fluid may be prevented from flowing past the first valve element. The fluid director may have at least one passageway for connecting at least two of the first, second and third ports such that fluid may flow therebetween. An actuation mechanism may be used to orient the fluid director and, consequently, the at least one passageway within the connecting portion.

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