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    PATIENT INTERFACE WITH A SEAL-FORMING STRUCTURE HAVING VARYING THICKNESS
    13.
    发明申请
    PATIENT INTERFACE WITH A SEAL-FORMING STRUCTURE HAVING VARYING THICKNESS 审中-公开

    公开(公告)号：US20180272094A1

    公开(公告)日：2018-09-27

    申请号：US15759985

    申请日：2016-09-23

    Applicant: RESMED LIMITED

    Inventor： Matthew EVES ,  Lemmy NGA ,  Gerard Michael RUMMERY ,  Rupert Christian SCHEINER

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

    Abstract: A cushion assembly for a patient interface includes an elastomeric seal-forming portion that includes a dome-shaped superior region (3180A); a saddle-shaped inferior region (3180G); a first support region (3180E) having a consistent wall thickness, preferably 2 mm, that is greater than the wall thickness of the dome-shaped superior and the saddle-shaped inferior regions, preferably 0.3 mm; a second support region (3180D) having a varied wall thickness and is bounded by the first support region (3180E) on a proximal side and having a distal side opposite the proximal side. In claim 1, the wall thickness in the second support region (3180D) increases from the distal side to the proximal side, preferably 2 to 1.3 mm. Preferably, wall thickness of a third support region (3180F) is 1.3 mm, a compliant region (3180C) is 0.85 mm and a flap (3180H) is 0.5 mm. Preferably flap (3180H) moves independently of a loop connection (3110).

    CUSHION FOR PATIENT INTERFACE
    14.
    发明申请
    CUSHION FOR PATIENT INTERFACE 有权
    患者接口的牢固

    公开(公告)号：US20150047643A9

    公开(公告)日：2015-02-19

    申请号：US14136163

    申请日：2013-12-20

    Applicant: ResMed Limited

    Inventor： Aaron Samuel DAVIDSON ,  Robin Garth HITCHCOCK ,  Matthew EVES ,  David John WORBOYS ,  Susan Robyn LYNCH

    IPC: A61M16/06

    CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A62B18/08 ,  Y10T29/49

    Abstract: A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.

    Abstract translation: 用于向患者传送透气性气体的患者界面的缓冲垫包括被构造成连接到框架的底壁，在使用中远离基壁朝向患者脸部延伸的下面的支撑垫，以及设置成基本覆盖在 至少一部分底层垫。 膜适于在患者的脸上形成连续的密封。 下面的垫子与底壁具有弹簧状连接。 下面的衬垫和/或底壁限定了沿密封件的长度变化的弹簧常数。

    MASK SYSTEM
    17.
    发明申请
    MASK SYSTEM 审中-公开
    掩蔽系统

    公开(公告)号：US20170043113A1

    公开(公告)日：2017-02-16

    申请号：US15335684

    申请日：2016-10-27

    Applicant: ResMed Limited

    Inventor： Eva NG ,  David James LOCKWOOD ,  Jamie Graeme WEHBEH ,  Zoran VALCIC ,  Errol Savio Alex D'SOUZA ,  Matthew EVES ,  Mahsita SARI

    IPC: A61M16/06 ,  A61M16/20 ,  A61M16/08

    Abstract: A mask system has a shroud module with headgear connectors adapted to removably attach to respective headgear straps of headgear; and a cushion module, including a frame defining a breathing chamber; and a cushion to form a seal with the patient's face in a nasal bridge region, a cheek region and a lower lip/chin region of the patient's face. The cushion is constructed of a first, relatively soft, elastomeric material and the frame is constructed of a second material that is more rigid than the cushion, and a nasal bridge portion of the cushion includes one or more folds to provide in use a higher level of adaptability or flexibility to the nasal bridge region of the cushion module relative to another region of the cushion module. The shroud module and the cushion module are configured to be removably coupleable to one another.

    Abstract translation: 面罩系统具有护罩模块，其具有头盔连接器，其适于可拆卸地附接到头带的相应头带上; 以及缓冲模块，包括限定呼吸室的框架; 以及衬垫，以在患者的面部的鼻梁区域，面颊区域和下唇/下颚区域中形成与患者面部的密封。 衬垫由第一相对柔软的弹性体材料构成，并且框架由比衬垫更刚性的第二材料构成，并且衬垫的鼻梁部分包括一个或多个折叠以在使用中提供更高的水平 适应性或柔性相对于缓冲垫模块的另一区域到缓冲垫模块的鼻梁区域。 护罩模块和缓冲模块被构造成可拆卸地彼此联接。

    PATIENT INTERFACE SYSTEMS FOR ENSURING EFFECTIVE SEAL
    20.
    发明申请
    PATIENT INTERFACE SYSTEMS FOR ENSURING EFFECTIVE SEAL 审中-公开
    用于确保有效密封的患者接口系统

    公开(公告)号：US20140261432A1

    公开(公告)日：2014-09-18

    申请号：US14214132

    申请日：2014-03-14

    Applicant: ResMed Limited

    Inventor： Matthew EVES ,  Adam Francis BARLOW ,  Gerard Michael RUMMERY

    IPC: A61M16/06 ,  A61M16/00

    Abstract: A patient interface system for delivering breathable gas to a patient includes a patient interface configured to sealingly engage the patient's face. A mechanism may be provided to ensure that an effective seal is maintained between the patient interface and the patient's face by preventing, reducing, minimizing or limiting effects of disruptive forces, such as tube drag, on the patient interface.

    Abstract translation: 用于将可透气气体输送给患者的患者接口系统包括构造成密封地接合患者面部的患者接口。 可以提供一种机制，以通过防止，减少，最小化或限制在患者界面上的破坏力（例如管阻力）的影响，在患者接口和患者的面部之间保持有效的密封。

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