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1. 发明申请

WO2018085889A1 GAS WASHOUT VENT FOR PATIENT INTERFACE 审中-公开
标题翻译：用于患者接口的气体清洗通风口
公开(公告)号：WO2018085889A1
公开(公告)日：2018-05-17
申请号：PCT/AU2017/051231
申请日：2017-11-09
申请人： RESMED ASIA OPERATIONS PTY LTD
发明人： CHOW, Tatt Hoong , DANTANARAYANA, Muditha Pradeep , KHERA, Rahul , MAURER, Dimitri Marco , TEE, Min Li
IPC分类号： A61M16/06
摘要： A gas-washout vent includes a housing with a first wall with one or more passages through the wall configured to provide fluid communication with a portion of the patient interface system exposed to a therapy pressure. The passages include respective first openings on a first surface of the first wall. The housing at least partially defines a second opening in communication with ambient atmosphere. A diffusing material is located at least partially within the housing to be adjacent the first surface. A surface of the diffusing material facing the first surface is spaced away from the first surface by a gap that extends to provide a fluid communication between all of the first openings and between all of the first openings and the second opening. The housing is configured so that air is prevented from flowing out of the housing at all areas directly opposite each of the first openings.
摘要翻译：气体清洗排气口包括具有第一壁的壳体，该第一壁具有穿过该壁的一个或多个通道，该一个或多个通道配置成提供与暴露于治疗压力的患者接口系统的一部分的流体连通。通道包括第一壁的第一表面上的相应的第一开口。壳体至少部分地限定与周围大气连通的第二开口。漫射材料至少部分地位于壳体内以与第一表面相邻。扩散材料的面向第一表面的表面与第一表面隔开间隙，该间隙延伸以提供所有第一开口之间以及所有第一开口与第二开口之间的流体连通。壳体构造成防止空气在与每个第一开口正对的所有区域流出壳体。

2. 发明申请

WO2018064712A2 PATIENT INTERFACE WITH MOVABLE FRAME 审中-公开
标题翻译：患者接口与可移动框架
公开(公告)号：WO2018064712A2
公开(公告)日：2018-04-12
申请号：PCT/AU2017/050983
申请日：2017-09-08
申请人： RESMED ASIA OPERATIONS PTY LTD
发明人： CHENG, Amy Phan How , YEW, Robin
IPC分类号： A61M16/06
CPC分类号： A61M16/0616 , A61M16/065 , A61M16/0683 , A61M16/0816 , A61M16/16 , A61M2202/0225 , A61M2202/0085
摘要： A patient interface may include a plenum chamber pressurisable to a therapeutic pressure; a seal-forming structure constructed and arranged to form a seal with a region of the patient's face; a positioning and stabilising structure to provide an elastic force to hold the seal-forming structure on the patient's head, the positioning and stabilising structure may include a tie; a vent structure; a decoupling structure configured to provide a fluid connection between the plenum chamber and an air circuit for the flow of air at the therapeutic pressure for breathing by the patient; and a frame having at least one tie attachment structure to receive the tie, wherein the frame is configured to be resiliently movable in any direction having at least one of a component parallel to the patient's sagittal plane, a component parallel to the patient's coronal plane, a component parallel to the patient's Frankfort horizontal plane.
摘要翻译：患者接口可以包括可增压至治疗压力的增压室; 密封形成结构，所述密封形成结构构造和布置成与患者面部的区域形成密封; 提供弹性力以将密封形成结构保持在患者头部上的定位和稳定结构，定位和稳定结构可以包括系带; 通风口结构; 分离结构，所述分离结构被构造成提供所述集气室与空气回路之间的流体连接，以便在所述治疗压力下的空气流动以供患者呼吸; 以及具有至少一个系带连接结构以接收系带的框架，其中框架被构造成可沿任何方向弹性地移动，该方向具有平行于患者的矢状平面的分量，平行于患者的冠状平面的分量，一个平行于病人法兰克福水平面的部件。

3. 发明申请

US20160256655A1 PLASTIC TO TEXTILE COUPLING FOR A PATIENT INTERFACE AND METHODS OF MANUFACTURING SAME 审中-公开
标题翻译：塑料用于患者接口的纺织物联接及其制造方法
公开(公告)号：US20160256655A1
公开(公告)日：2016-09-08
申请号：US15061041
申请日：2016-03-04
申请人： ResMed Asia Operations Pty Ltd.
发明人： Mun Yee Mah , Cheoung Hong Lee , Robin Yew , Murray William Lee , Bruce Richard Davies
IPC分类号： A61M16/06 , A61M16/08
CPC分类号： A61M16/0683 , A61M16/0069 , A61M16/024 , A61M16/0816 , A61M16/1055 , A61M16/107 , A61M16/16 , A61M16/205 , A61M2016/0021 , A61M2016/0027 , A61M2016/0036 , A61M2202/0208 , A61M2205/18 , A61M2205/3584 , A61M2205/502 , A61M2207/10
摘要： A manufactured component, such as headgear or a headgear strap, for a patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways may include a textile portion having a first material with a first melting point. It may also include a plastic portion over-moulded to the textile portion. The plastic portion may be formed of a second material having a second melting point. The melting points may be different such that the second melting point is chosen to be less than the first melting point of the first material. The component may be moulded in a multi-step process that moulds separate portions of the plastic portion and the textile portion at different times. The resulting plastic portion may then have a mechanical bond with the textile and may do so without significant chemical bonding between the plastic portion and the textile.
摘要翻译：用于向患者气道的入口递送加压空气或可呼吸气体供应的用于患者接口的制造部件，例如头带或头带，可以包括具有第一熔点的第一材料的织物部分。它还可以包括对模制部分进行过模制的塑料部分。塑料部分可以由具有第二熔点的第二材料形成。熔点可以不同，使得第二熔点选择为小于第一材料的第一熔点。该组件可以在多步法中模制，其在不同时间模制塑料部分和纺织部分的分开部分。所得到的塑料部分然后可以与织物具有机械结合，并且可以在塑料部分和织物之间没有显着的化学粘合。

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