Mask and vent assembly therefor
    43.
    发明授权
    Mask and vent assembly therefor 有权
    面罩和排气装置

    公开(公告)号:US08833371B2

    公开(公告)日:2014-09-16

    申请号:US12944583

    申请日:2010-11-11

    Abstract: A mask (10) for use with a system for supplying breathable gas pressurized above atmospheric pressure to a human or animal's airways. The mask (10) includes a mask shell (12) which is, in use, in fluid communication with a gas supply conduit and a gas washout vent assembly (20). The gas washout vent assembly (20) includes at least one gas washout orifice (22) extending from a first side of the vent assembly (20) positioned, in use, adjacent the human or animal's face and a second side positioned, in use, adjacent the atmosphere. The cross-sectional area of the orifice (22) at the first side is larger than the cross-sectional area of the orifice (22) at the second side.

    Abstract translation: 一种与用于向人或动物的气道供应高于大气压的可呼吸气体的系统一起使用的面罩(10)。 掩模(10)包括在使用中与气体供应管道和气体冲洗出口组件(20)流体连通的面罩壳体(12)。 气体冲洗出口组件(20)包括至少一个气体冲洗孔口(22),该气体冲洗孔口(22)从通气组件(20)的第一侧延伸,其在使用中位于人或动物的表面上,第二侧面在使用中定位, 毗邻大气。 第一侧的孔口(22)的横截面面积大于第二侧孔口(22)的横截面面积。

    RECOGNITION SYSTEM FOR AN APPARATUS THAT DELIVERS BREATHABLE GAS TO A PATIENT
    45.
    发明申请
    RECOGNITION SYSTEM FOR AN APPARATUS THAT DELIVERS BREATHABLE GAS TO A PATIENT 有权
    用于向患者提供可呼吸气体的装置的识别系统

    公开(公告)号:US20120304994A1

    公开(公告)日:2012-12-06

    申请号:US13588556

    申请日:2012-08-17

    Abstract: An adapter for use with a flow generator includes a conduit attachable to the outlet of the flow generator and an identifying element supported by the conduit and providing an identifying feature unique to a specific peripheral component attachable to the flow generator. The identifying feature is communicatable to the flow generator so that appropriate operating parameters of the flow generator may be automatically selected by the flow generator to coordinate with the specific peripheral component.

    Abstract translation: 用于流量发生器的适配器包括可连接到流量发生器的出口的导管和由导管支撑的识别元件,并提供可连接到流量发生器的特定外围部件独特的识别特征。 识别特征可通信给流发生器,使得流发生器的适当操作参数可以由流发生器自动选择以与特定外围部件协调。

    Cushion for a respiratory mask assembly
    49.
    发明授权
    Cushion for a respiratory mask assembly 有权
    呼吸面罩组件靠垫

    公开(公告)号:US07958893B2

    公开(公告)日:2011-06-14

    申请号:US12382517

    申请日:2009-03-18

    Abstract: A respiratory mask includes a frame including a breathable gas port, wherein the frame defines an inner chamber to receive at least one of a wearer's nasal region and mouth. The mask includes a cushion including a flange connected to the frame, an inner rim defining an opening to the inner chamber of the frame, and a sealing portion disposed between the flange and the inner rim to contact the wearer's face. The sealing portion includes a nasal seal section to span a wearer's face above the wearer's nares, side seal sections extending from each side of the nasal seal section on both sides of the wearer's mouth, and a chin seal section that extends between the side seal sections. The chin seal section is upwardly curved in an arch to follow the chin's bony contour.

    Abstract translation: 呼吸面罩包括包括透气气体口的框架,其中所述框架限定内室以容纳穿着者的鼻区域和口部中的至少一个。 面罩包括一个衬垫,该衬垫包括一个连接到框架的凸缘,一个限定了框架内腔开口的内边缘,以及设置在凸缘和内边缘之间以接触穿着者脸部的密封部分。 密封部分包括一个鼻密封部分,用于跨越佩戴者的鼻孔上方的佩戴者的脸部,从穿着者的嘴的两侧的鼻密封部分的两侧延伸的侧面密封部分和在侧面密封部分之间延伸的下巴密封部分 。 下巴密封部分在拱形中向上弯曲,以跟随下巴的骨骼轮廓。

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