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公开(公告)号：US09220860B2
公开(公告)日：2015-12-29
申请号：US12700878
申请日：2010-02-05
申请人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
发明人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A62B18/084
摘要： A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and an element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.
摘要翻译： 呼吸布置包括患者接口，至少一个入口导管和头带组件。 所述患者接口包括口罩组件，其包括构造为在使用中密封地接合患者口腔外部的衬垫，包括一对喷嘴的喷嘴组件，所述喷嘴构造成密封地接合在使用中的患者鼻部的鼻通道内， 口罩组件和喷嘴组件。 所述至少一个入口管道被构造成将可呼吸气体输送到所述口罩组件和所述喷嘴组件中的至少一个中，以便患者呼吸。 头套组件可移除地连接到口罩组件和喷嘴组件中的至少一个，以便将口罩组件和喷嘴组件保持在患者面部的期望位置。
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公开(公告)号：US08113197B2
公开(公告)日：2012-02-14
申请号：US12419442
申请日：2009-04-07
CPC分类号： A61M16/20 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0683 , A61M16/08 , A61M16/0816 , A61M16/0825 , A61M16/085 , A61M16/208 , Y10S128/912 , Y10T137/7771
摘要： A flow regulation vent for venting washout gas to atmosphere and for regulating flow from a pressurized gas supply includes a fixed portion adapted to engage a gas supply conduit; a spring force biased movable portion in communication with the pressurized gas supply; and a hinge pivotally connecting the movable portion to the fixed portion. The fixed portion has a gas flow orifice and the movable portion is pivotally movable between 1) a relaxed position, below a specified operating pressure to establish a first gas washout flow area, and 2) a fully pressurized position. At or above the specified operating pressure, the pressurized gas pivots the movable portion adjacent the fixed portion to cover at least a portion of the gas flow orifice and establish a second gas washout flow area. The second gas washout flow area is less than the first gas washout flow area.
摘要翻译： 用于将气体排放到大气中并用于调节来自加压气体供应源的流量的流量调节通风口包括适于接合气体供应管道的固定部分; 与加压气体供给连通的弹簧力偏置可动部; 以及将可动部分枢转地连接到固定部分的铰链。 固定部分具有气流孔，并且可移动部分可在1）松弛位置之间枢转移动，低于指定的操作压力以建立第一气体冲洗流动区域，以及2）完全加压位置。 在等于或高于规定的工作压力下，加压气体使邻近固定部分的可移动部分枢转以覆盖气流孔口的至少一部分，并建立第二气体冲洗流动区域。 第二气体冲洗流动面积小于第一气体冲洗流动面积。
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公开(公告)号：US20110209709A1
公开(公告)日：2011-09-01
申请号：US13103491
申请日：2011-05-09
申请人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
发明人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
IPC分类号： A61M16/06
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A62B18/084
摘要： A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and a flexible element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.
摘要翻译： 呼吸布置包括患者接口，至少一个入口导管和头带组件。 患者界面包括一个口罩组件，其包括构造成在使用中密封地接合患者口腔外部的衬垫;一个喷嘴组件，包括一对喷嘴，其构造成密封地接合在使用中的患者鼻部的鼻通道内;以及柔性元件 连接口罩组件和喷嘴组件。 所述至少一个入口管道被构造成将可呼吸气体输送到所述口罩组件和所述喷嘴组件中的至少一个中，以便患者呼吸。 头套组件可移除地连接到口罩组件和喷嘴组件中的至少一个，以便将口罩组件和喷嘴组件保持在患者面部的期望位置。
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公开(公告)号：US07174893B2
公开(公告)日：2007-02-13
申请号：US11285077
申请日：2005-11-23
申请人： Adrienne Mary Claire Walker , Geoffrey Crumblin , Gregory Scott Smart , Michael Kassipillai Gunaratnam , Philip Rodney Kwok , Perry D. Lithgow
发明人： Adrienne Mary Claire Walker , Geoffrey Crumblin , Gregory Scott Smart , Michael Kassipillai Gunaratnam , Philip Rodney Kwok , Perry D. Lithgow
CPC分类号： A61M16/20 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0683 , A61M16/08 , A61M16/0816 , A61M16/0825 , A61M16/085 , A61M16/208 , Y10S128/912 , Y10T137/7771
摘要： An anti-asphyxia valve includes at least one flap having a first portion adapted for mounting to the housing and a second portion adapted to flex between a first open position allowing gas to pass from the patient side to the housing interior through the at least one port, and from the blower side through the at least one port, to atmosphere when a difference in gas pressure in the housing interior and atmosphere is below a predetermined operating threshold, and a second forcibly closed position substantially occluding the at least one port when the difference in gas pressure between the housing interior and atmosphere is substantially equal to or above the operating threshold.
摘要翻译： 一种抗窒息阀包括至少一个翼片，其具有适于安装到壳体的第一部分和适于在第一打开位置之间弯曲的第二部分，该第一打开位置允许气体从患者侧通过至少一个端口 ，并且当鼓风机侧通过至少一个端口时，当壳体内部和大气中的气体压力的差异低于预定操作阈值时，和当第二强制关闭位置基本上封闭至少一个端口时， 在壳体内部和大气之间的气体压力基本上等于或高于操作阈值。
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公开(公告)号：US20100132717A1
公开(公告)日：2010-06-03
申请号：US12700878
申请日：2010-02-05
申请人： Aaron Samuel DAVIDSON , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
发明人： Aaron Samuel DAVIDSON , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
IPC分类号： A61M16/06
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A62B18/084
摘要： A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and an element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.
摘要翻译： 呼吸布置包括患者接口，至少一个入口导管和头带组件。 所述患者接口包括口罩组件，其包括构造为在使用中密封地接合患者口腔外部的衬垫，包括一对喷嘴的喷嘴组件，所述喷嘴构造成密封地接合在使用中的患者鼻部的鼻通道内， 口罩组件和喷嘴组件。 所述至少一个入口管道被构造成将可呼吸气体输送到所述口罩组件和所述喷嘴组件中的至少一个中，以便患者呼吸。 头套组件可移除地连接到口罩组件和喷嘴组件中的至少一个，以便将口罩组件和喷嘴组件保持在患者面部的期望位置。
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公开(公告)号：US20090188505A1
公开(公告)日：2009-07-30
申请号：US12419442
申请日：2009-04-07
CPC分类号： A61M16/20 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0683 , A61M16/08 , A61M16/0816 , A61M16/0825 , A61M16/085 , A61M16/208 , Y10S128/912 , Y10T137/7771
摘要： A flow regulation vent for venting washout gas to atmosphere and for regulating flow from a pressurized gas supply includes a fixed portion adapted to engage a gas supply conduit; a spring force biased movable portion structured for flowing communication with the pressurized gas supply; and a hinge pivotally connecting the movable portion to the fixed portion. The fixed portion has a gas flow orifice and the movable portion is pivotally movable between 1) a relaxed position, wherein below a specified operating pressure, the movable portion is pivoted by the spring force to a position away from the fixed portion to establish a first gas washout flow area between the movable portion and the gas flow orifice, and 2) a fully pressurized position. At or above the specified operating pressure, the pressurized gas offsets the spring force to pivot the movable portion to a position adjacent the fixed portion to cover at least a portion of the gas flow orifice and establish a second gas washout flow area between the movable portion and the gas flow orifice. The second gas washout flow area is less than the first gas washout flow area.
摘要翻译： 用于将气体排放到大气中并用于调节来自加压气体供应源的流量的流量调节通风口包括适于接合气体供应管道的固定部分; 被构造成与所述加压气体供给流体连通的弹簧力偏置可移动部分; 以及将可动部分枢转地连接到固定部分的铰链。 固定部分具有气流孔口，并且可动部分可在1）松弛位置之间枢转运动，在松弛位置，其中在特定操作压力以下，可动部分由弹簧力枢转到远离固定部分的位置，以建立第一 可动部分和气体流通孔之间的气体冲洗流动区域，以及2）完全加压的位置。 在等于或高于规定的工作压力下，加压气体抵消弹簧力，以将可动部分枢转到邻近固定部分的位置，以覆盖气体流动孔口的至少一部分，并在可动部分之间建立第二气体冲洗流动区域 和气流孔。 第二气体冲洗流动面积小于第一气体冲洗流动面积。
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公开(公告)号：US07487777B2
公开(公告)日：2009-02-10
申请号：US11297410
申请日：2005-12-09
CPC分类号： A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/065 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/208 , A61M2210/0618 , Y10T29/49863
摘要： A respiratory mask assembly includes a rigid mask frame with a rim portion including a rearwardly projecting tongue and lateral flange and a cushion having a rim with a corresponding groove and a rearwardly facing shoulder. A clip in the form of a collar passes over the cushion, engaging behind the shoulder, and has one or more securing tabs that engage recesses in the flange.
摘要翻译： 呼吸面罩组件包括具有边缘部分的刚性面罩框架，该边缘部分包括向后突出的舌部和侧向凸缘，以及具有带有相应凹槽和向后面对的肩部的边缘的衬垫。 衣领形式的夹子穿过垫子，接合在肩部后面，并且具有接合凸缘中的凹部的一个或多个固定突片。
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公开(公告)号：US09067033B2
公开(公告)日：2015-06-30
申请号：US13103491
申请日：2011-05-09
申请人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
发明人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A62B18/084
摘要： A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and a flexible element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.
摘要翻译： 呼吸布置包括患者接口，至少一个入口导管和头带组件。 患者界面包括一个口罩组件，其包括构造成在使用中密封地接合患者口腔外部的衬垫;一个喷嘴组件，包括一对喷嘴，其构造成密封地接合在使用中的患者鼻部的鼻通道内;以及柔性元件 连接口罩组件和喷嘴组件。 所述至少一个入口管道被构造成将可呼吸气体输送到所述口罩组件和所述喷嘴组件中的至少一个中，以便患者呼吸。 头套组件可移除地连接到口罩组件和喷嘴组件中的至少一个，以便将口罩组件和喷嘴组件保持在患者面部的期望位置。
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公开(公告)号：US07708017B2
公开(公告)日：2010-05-04
申请号：US11703082
申请日：2007-02-07
申请人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
发明人： Aaron Samuel Davidson , Michael Kassipillai Gunaratnam , Susan Robyn Lynch , Milind Chandrakant Raje , Gary Christopher Robinson , Steven John Lubke , Gregory Scott Smart , Philip Rodney Kwok , Rupert Christian Scheiner
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A62B18/084
摘要： A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and an element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.
摘要翻译： 呼吸布置包括患者接口，至少一个入口导管和头带组件。 所述患者接口包括口罩组件，其包括构造为在使用中密封地接合患者口腔外部的衬垫，包括一对喷嘴的喷嘴组件，所述喷嘴构造成密封地接合在使用中的患者鼻部的鼻通道内， 口罩组件和喷嘴组件。 所述至少一个入口管道被构造成将可呼吸气体输送到所述口罩组件和所述喷嘴组件中的至少一个中，以便患者呼吸。 头套组件可移除地连接到口罩组件和喷嘴组件中的至少一个，以便将口罩组件和喷嘴组件保持在患者面部的期望位置。
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公开(公告)号：US09308344B2
公开(公告)日：2016-04-12
申请号：US13518553
申请日：2011-08-26
CPC分类号： A61M16/20 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0633 , A61M16/0666 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M16/1045 , A61M16/201 , A61M16/206 , A61M16/208 , A61M2202/0225 , A61M2202/0085
摘要： The invention relates to a pressure responsive respiratory valve apparatus for enabling positive pressure from a source of pressure to be applied to a user's airway, and allowing ingress of a breathable gas from an inlet port into a user's airway during inhalation and egress of expired tidal volume of air from the user's respiratory system to an exhalation port during exhalation. The invention minimises rebreathing of expired gas and optimizes delivery of pressurised breathable gas by venting gas only during exhalation, as well as addressing important user considerations including minimizing noise, pressure swing, and size.
摘要翻译： 本发明涉及一种压力响应呼吸阀装置，用于使来自压力源的正压力施加到使用者的气道上，并且允许在吸入和呼出潮气量期间将来自入口的透气气体进入使用者的气道 在呼气期间从用户的呼吸系统到呼气口的空气。 本发明使呼出气体的再呼吸最小化，并且仅在呼气期间通过排放气体优化加压的可呼吸气体的输送，以及解决重要的用户考虑，包括最小化噪音，压力摆动和尺寸。
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