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    HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
    13.
    发明申请
    HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE 审中-公开
    CPAP设备的加湿器和/或流量发生器

    公开(公告)号：US20150231358A1

    公开(公告)日：2015-08-20

    申请号：US14687223

    申请日：2015-04-15

    Applicant: ResMed Limited

    Inventor： Ian Malcolm SMITH ,  John Michael SNOW ,  Perry David LITHGOW ,  Dan KAO

    IPC: A61M16/16 ,  A61M16/06 ,  A61M16/08 ,  A61M16/00

    CPC classification number: A61M16/16 ,  A61M16/0057 ,  A61M16/0066 ,  A61M16/0075 ,  A61M16/0616 ,  A61M16/0666 ,  A61M16/08 ,  A61M16/0816 ,  A61M16/0875 ,  A61M16/10 ,  A61M16/1075 ,  A61M16/109 ,  A61M2205/02 ,  A61M2205/3334 ,  A61M2205/42 ,  A61M2209/086 ,  B01D47/02

    Abstract: A CPAP device includes a flow generator comprising a motorized fan with an outlet. The motorized fan is configured to pressurize a supply of gas. The flow generator further comprises a flow generator outlet in communication with and offset from the motorized fan outlet and comprises a connector configured to receive the pressurized supply of gas from the flow generator, the connector being in communication with the flow generator outlet and positioned downstream of the motorized fan outlet. The connector comprises an attaching portion at a first end, the attaching portion configured to be coupled to the flow generator. The connector also comprises a flexible sealing portion at a second end opposite the first end, the flexible sealing portion comprising a bellows-type conforming face seal that is axially and/or laterally flexible. In addition the connector comprises a channel provided between the attaching portion and the flexible sealing portion for delivering the pressurized supply of gas from the first end of the connector to the second end of the connector.

    Abstract translation: CPAP装置包括流量发生器，其包括具有出口的电动风扇。 电动风扇配置为对气体供应加压。 流量发生器还包括与电动风扇出口连通并偏移的流量发生器出口，并且包括连接器，该连接器构造成从流量发生器接收加压气体供应，该连接器与流量发生器出口连通并位于 电动风扇出口。 连接器包括在第一端处的附接部分，所述附接部分被配置为联接到流发生器。 连接器还包括在与第一端相对的第二端处的柔性密封部分，柔性密封部分包括轴向和/或侧向柔性的波纹管型贴合面密封件。 另外，连接器包括设置在附接部分和柔性密封部分之间的通道，用于将加压的气体供应源从连接器的第一端传送到连接器的第二端。

    CUSHION FOR A RESPIRATORY MASK ASSEMBLY
    20.
    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。

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