NASAL MASK SYSTEM
    1.
    发明申请
    NASAL MASK SYSTEM 审中-公开
    NASAL MASK系统

    公开(公告)号:US20150151071A1

    公开(公告)日:2015-06-04

    申请号:US14402008

    申请日:2013-04-12

    Applicant: RESMED LIMITED

    Abstract: A swivel elbow and connector assembly for a patient interface system includes a ring (128) configured to be sealingly secured in an aperture of the patient interface system and an elbow (125) swivably secured in the ring (128). The ring (128) includes a first side (128(1)) in an interior of the patient interface system and a second side (128(2)) at an exterior of the patient interface system when the ring (128) is secured in the aperture. The ring (128) comprises a first flange on the first side and a second flange on the second side, the first and second flanges defining a channel (128(3)) that sealingly engages the aperture of the patient interface system. An inner surface (128(4)) of the ring (128) is partially spherical and an outer surface (125(3)) of the elbow (125) is partially spherical and the elbow (125) and the ring (128) form a ball and socket connection.

    Abstract translation: 用于患者接口系统的旋转弯头和连接器组件包括被配置为密封地固定在患者接口系统的孔中的环(128)和可旋转地固定在环(128)中的弯头(125)。 环(128)包括患者接口系统内部的第一侧(128(1))和位于患者接口系统外部的第二侧(128(2)),当环(128)被固定在 光圈。 环(128)包括在第一侧上的第一凸缘和在第二侧上的第二凸缘,第一和第二凸缘限定密封地接合患者接口系统的孔的通道(128(3))。 环(128)的内表面(128(4))是部分球形的,并且肘部(125)的外表面(125(3))是部分球形的,并且弯头(125)和环(128)形成 一个球窝连接。

    Unobtrusive nasal mask
    2.
    发明授权

    公开(公告)号:US10265490B2

    公开(公告)日:2019-04-23

    申请号:US14738977

    申请日:2015-06-15

    Applicant: ResMed Limited

    Abstract: A patient interface for delivering breathable gas to a patient includes a sealing portion including a nose tip engagement portion adapted to form a seal with the patient's nose tip, an upper lip engagement portion adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps adapted to form a seal with the patient's nares. The nose tip engagement portion, the upper lip engagement portion, and the nostril engagement flaps are all structured to extend or curve outwardly from a supporting wall defining an air path.

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