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    CUSHION FOR A RESPIRATORY MASK ASSEMBLY
    42.
    发明申请
    CUSHION FOR A RESPIRATORY MASK ASSEMBLY 有权
    用于呼吸面罩的组合

    公开(公告)号：US20140202464A1

    公开(公告)日：2014-07-24

    申请号：US14251000

    申请日：2014-04-11

    Applicant: ResMed Limited

    Inventor： Perry David LITHGOW ,  Robert Henry FRATER ,  Joanne Elizabeth DREW ,  Memduh GUNEY ,  Timothy Tsun-Fai FU ,  Philip Rodney KWOK

    IPC: A61M16/06

    CPC classification number: A61M16/0611 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0638 ,  A61M16/0683 ,  A61M16/08 ,  A61M16/0825 ,  Y10T29/4987

    Abstract: A respiratory mask assembly including a frame and a cushion provided to the frame. The cushion including a non-face contacting portion removably attached to the frame and a face-contacting portion adapted to engage a patient's face. The face-contacting portion includes a side wall, a rim extending from the side wall and curving inwardly into a cavity of the cushion, and a membrane substantially surrounding the rim and including an inside surface spaced from an outside surface of the rim. The cushion includes a gusset portion extending radially outwardly from the side wall of the face-contacting portion and a reinforcing ring between the gusset portion and the face-contacting portion. The reinforcing ring is constructed and arranged to act as a stiffening hoop to reduce the tendency of the cushion to expand when under pressure.

    Abstract translation: 一种呼吸面罩组件，包括设置在框架上的框架和衬垫。 所述衬垫包括可拆卸地附接到所述框架的非面接触部分和适于接合患者面部的面接触部分。 面接触部分包括侧壁，从侧壁延伸并向内弯曲到衬垫的空腔中的边缘，以及基本上围绕边缘并包括与边缘的外表面间隔开的内表面的膜。 衬垫包括从面接触部分的侧壁径向向外延伸的角撑部分和在角撑部分和面部接触部分之间的加强环。 加强环被构造和布置成用作加强箍，以减小当压力下缓冲垫膨胀的趋势。

    PATIENT INTERFACE
    44.
    发明申请
    PATIENT INTERFACE 有权
    患者接口

    公开(公告)号：US20140137871A1

    公开(公告)日：2014-05-22

    申请号：US14163945

    申请日：2014-01-24

    Applicant: RESMED LIMITED

    Inventor： Philip Rodney KWOK ,  Robert Edward STYLES

    IPC: A61M16/06 ,  A61M16/00

    CPC classification number: A61M16/0057 ,  A61B5/097 ,  A61B5/6819 ,  A61B5/682 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0683 ,  A61M2210/0618

    Abstract: A patient interface for use with the administration of CPAP therapy to a patient, comprising: a body for connection with a supply of pressurized breathable gas pressurized above ambient; and a compliant patient contacting element to communicate the pressurized gas to at least the patient's nasal passages, the element including a multilayered cushioning interface, the interface comprising an interior layer and an exterior layer being provided in spaced relation to the interior layer, the exterior layer being elastically and resiliently movable towards and away the interior layer in use. Along at least a portion of the perimeter of the exterior layer, a surface of the exterior layer is deformable from the spaced relation to abut against and contact against a surface of the interior layer in dependence at least in part on a deformation force applied to the exterior layer.

    Abstract translation: 一种用于向患者施用CPAP治疗的患者界面，包括：用于与在环境温度以上加压的加压可呼吸气体供应连接的主体; 和符合条件的患者接触元件，以将加压气体传递到至少患者的鼻通道，所述元件包括多层缓冲界面，所述界面包括内层和外层，所述外层与所述内层间隔开设置，所述外层 在使用中弹性地弹性地移动和移开内层。 沿着外部层的周边的至少一部分，外部层的表面可以从间隔开的关系变形，以至少部分地依赖于施加到外部层的变形力而与内部层的表面接触并接触 外层

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    47.
    发明申请
    POSITIVE-AIR-PRESSURE MACHINE CONDUIT 审中-公开

    公开(公告)号：US20180289914A1

    公开(公告)日：2018-10-11

    申请号：US16006209

    申请日：2018-06-12

    Applicant: RESMED LIMITED

    Inventor： Philip Rodney KWOK ,  Donald DARKIN

    IPC: A61M16/06 ,  A61M16/08

    Abstract: A conduit for delivering a supply of gas under a positive pressure includes a conduit wall having a first conduit end and a second conduit end. The first conduit end is adapted to be attached to the supply of gas. The conduit wall is deformable between (a) an open condition in which the conduit wall defines a conduit passage along which the supply of gas can travel between the first conduit end to the second conduit end, and (b) a collapsed condition in which the conduit wall substantially collapses the conduit passage.

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