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1.发明授权公开(公告)号：US08733349B2
公开(公告)日：2014-05-27
申请号：US12847021
申请日：2010-07-30
申请人： Andrew Roderick Bath , Donald Angus Richmond , Nathan John Row , Jianhua Zhu , Timothy Nicholas Shadie , Ronald James Huby , Ivan Dujmovic
发明人： Andrew Roderick Bath , Donald Angus Richmond , Nathan John Row , Jianhua Zhu , Timothy Nicholas Shadie , Ronald James Huby , Ivan Dujmovic
IPC分类号： A61M16/16
CPC分类号： A61M16/0051 , A61M16/0003 , A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/06 , A61M16/0605 , A61M16/065 , A61M16/0816 , A61M16/0875 , A61M16/1075 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M16/161 , A61M2016/0021 , A61M2016/0027 , A61M2016/0039 , A61M2205/051 , A61M2205/18 , A61M2205/3306 , A61M2205/3368 , A61M2205/3375 , A61M2205/42 , A61M2205/502 , A61M2205/581 , A61M2205/582 , A61M2205/584 , A61M2230/205 , A61M2230/62
摘要： A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.
摘要翻译： 用于将可呼吸气体输送给患者的PAP系统包括：流量发生器，用于产生要传送给患者的可呼吸气体; 加湿器，其包括用于蒸发水并输送水蒸气以加湿透气气体的加热板; 被配置为加热并将湿气的可呼吸气体供应给患者的加热管; 电源，被配置为向所述加热板和所述加热管供电; 以及控制器，被配置为控制电源以防止加热板和加热管的过热。
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公开(公告)号：US08006691B2
公开(公告)日：2011-08-30
申请号：US10533940
申请日：2004-06-21
申请人： Barton John Kenyon , Arthur Kin-Wai Yee , Rohan Neil Primrose , Jim Saada , John Michael Snow , Marek Tomasz Sapula , Geoffrey Crumblin , Duncan Lovel Trevor-Wilson , Perry David Lithgow , Alexander Virr , Donald Angus Richmond , Michael Thomas Janiak , Dan Kao , Andrew Roderick Bath
发明人： Barton John Kenyon , Arthur Kin-Wai Yee , Rohan Neil Primrose , Jim Saada , John Michael Snow , Marek Tomasz Sapula , Geoffrey Crumblin , Duncan Lovel Trevor-Wilson , Perry David Lithgow , Alexander Virr , Donald Angus Richmond , Michael Thomas Janiak , Dan Kao , Andrew Roderick Bath
CPC分类号： A61M16/16 , A61M16/0051 , A61M16/0057 , A61M16/0066 , A61M16/024 , A61M16/107 , A61M2205/14 , A61M2205/42 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A62B9/003 , B29L2031/753
摘要： A flow generator and humidifier construction is described, including a flow generator construction adapted to reduce noise output compared to known flow generators of comparable size. The flow generator includes a chassis forming first and second muffler volumes and a venturi-shaped connection portion, and a metal/polymer composite material blower enclosure which suppresses noise from the blower. The flow generator may be programmed to include a reminder system including a menu from which the user may request a reminder to take specific action, e.g., replace a component, call a physician, and/or enter patient data card, etc.
摘要翻译： 描述了一种流量发生器和加湿器结构，其包括与相当尺寸的已知流量发生器相比减小噪声输出的流量发生器结构。 流量发生器包括形成第一和第二消声器容积的底盘和文丘里形连接部分，以及抑制来自鼓风机的噪声的金属/聚合物复合材料鼓风机外壳。 流量发生器可被编程为包括提醒系统，其包括菜单，用户可从该菜单请求提醒以采取特定动作，例如更换部件，呼叫医生和/或输入患者数据卡等。
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公开(公告)号：US09821135B2
公开(公告)日：2017-11-21
申请号：US14126687
申请日：2012-06-15
申请人： Zhuo Ran Tang , Ronald James Huby , Hargopal Verma , Andrew Roderick Bath , Roger Mervyn Lloyd Foote
发明人： Zhuo Ran Tang , Ronald James Huby , Hargopal Verma , Andrew Roderick Bath , Roger Mervyn Lloyd Foote
CPC分类号： A61M16/16 , A61M16/022 , A61M16/1075 , A61M16/109 , A61M2205/3368 , A61M2205/3653 , B01F3/04 , H05B3/28 , H05B2203/002 , H05B2203/013
摘要： A heating apparatus includes a heating element (48) which converts electrical power to heat energy, a heatable element (44) having a first surface and a second surface, and a dielectric laminate layer (46) between the heating element and the first surface of the heatable element, wherein the dielectric laminate layer (46) is thermally conductive to transfer heat energy from the heating element (48) to the heatable element (44), and wherein the second surface of the heatable element is configured heat a liquid in a container.
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公开(公告)号：US10307559B2
公开(公告)日：2019-06-04
申请号：US13980196
申请日：2012-01-24
摘要： A humidifier includes a heating element including a porous structure of electrically resistive and thermally conductive material configured to substantially vaporise liquid that is passed through the porous structure. The porous structure has a liquid inlet and a vapour outlet. The humidifier further includes an outer housing surrounding at least a portion of the porous structure for containing the liquid and vapour within the porous structure. The porous structure includes a first electrical connector and a second electrical connector, the first and second connectors being configured for receiving electrical power and applying a voltage across the porous structure to generate heat.
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公开(公告)号：US20140131904A1
公开(公告)日：2014-05-15
申请号：US14126687
申请日：2012-06-15
申请人： Zhuo Ran Tang , Ronald James Huby , Hargopal Verma , Andrew Roderick Bath , Roger Mervyn Lloyd Foote
发明人： Zhuo Ran Tang , Ronald James Huby , Hargopal Verma , Andrew Roderick Bath , Roger Mervyn Lloyd Foote
IPC分类号： A61M16/16
CPC分类号： A61M16/16 , A61M16/022 , A61M16/1075 , A61M16/109 , A61M2205/3368 , A61M2205/3653 , B01F3/04 , H05B3/28 , H05B2203/002 , H05B2203/013
摘要： A heating apparatus includes a heating element (48) which converts electrical power to heat energy, a heatable element (44) having a first surface and a second surface, and a dielectric laminate layer (46) between the heating element and the first surface of the heatable element, wherein the dielectric laminate layer (46) is thermally conductive to transfer heat energy from the heating element (48) to the heatable element (44), and wherein the second surface of the heatable element is configured heat a liquid in a container.
摘要翻译： 加热装置包括将电功率转换为热能的加热元件（48），具有第一表面和第二表面的可加热元件（44），以及在加热元件和第一表面之间的介电层压层（46） 所述可加热元件，其中所述电介质层压层（46）是热传导的，以将热能从所述加热元件（48）传递到所述可加热元件（44），并且其中所述可加热元件的第二表面被配置为加热 容器。
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公开(公告)号：US20130284169A1
公开(公告)日：2013-10-31
申请号：US13980196
申请日：2012-01-24
CPC分类号： A61M16/16 , A61L9/00 , A61M16/024 , A61M16/0833 , A61M16/1075 , A61M16/109 , A61M16/1095 , A61M16/142 , A61M16/161 , A61M16/162 , A61M2016/0024 , A61M2016/0027 , A61M2016/0036 , A61M2205/3368 , A61M2205/3653 , A61M2205/50 , A61M2205/702 , F04C2270/041 , H05B3/42 , H05B2203/021 , H05B2203/022
摘要： A humidifier includes a heating element including a porous structure of electrically resistive and thermally conductive material configured to substantially vaporise liquid that is passed through the porous structure. The porous structure has a liquid inlet and a vapour outlet. The humidifier further includes an outer housing surrounding at least a portion of the porous structure for containing the liquid and vapour within the porous structure. The porous structure includes a first electrical connector and a second electrical connector, the first and second connectors being configured for receiving electrical power and applying a voltage across the porous structure to generate heat.
摘要翻译： 加湿器包括加热元件，该加热元件包括电阻和导热材料的多孔结构，该多孔结构构造成基本上蒸发穿过多孔结构的液体。 多孔结构具有液体入口和蒸气出口。 加湿器还包括围绕多孔结构的至少一部分的外壳，用于在多孔结构内容纳液体和蒸气。 所述多孔结构包括第一电连接器和第二电连接器，所述第一和第二连接器构造成用于接收电功率并且跨所述多孔结构施加电压以产生热量。
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公开(公告)号：US08844522B2
公开(公告)日：2014-09-30
申请号：US13060566
申请日：2009-09-07
IPC分类号： A61M16/00 , A61M15/00 , F23D14/00 , F23D11/00 , F24J3/00 , A62B7/00 , F16K31/02 , A61M16/10 , A61M16/16 , H02J1/14 , A61M16/12 , A61M16/06
CPC分类号： A61M16/0003 , A61M16/0057 , A61M16/0069 , A61M16/024 , A61M16/0666 , A61M16/107 , A61M16/1075 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/12 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2202/0208 , A61M2205/33 , A61M2205/3303 , A61M2205/3368 , A61M2205/36 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/8212 , A61M2205/8262 , A61M2230/40 , H02J1/14
摘要： A respiratory treatment apparatus provides respiratory treatment with improved power management control to permit more efficient power consumption and power supply units, such as battery powered operation. In one embodiment, power management prioritizes the flow generator (104) over other accessories such as the heating elements (111, 135) of a humidifier (112) and/or a delivery tube. The flow generator may control operations of the heating elements as a function of a detected respiratory cycle. For example, the timing of operation of the heating elements may be interleaved with the portion of an inspiratory phase of the respiratory cycle to permit the flow generator to operate during a peak power operation without a power drain or with a lower power drain from these components. Operations of distinct sets of components of the system (e.g., different heating elements) may also be interleaved to prevent simultaneous peak power operations.
摘要翻译： 呼吸治疗设备通过改进的电力管理控制提供呼吸治疗，以允许更有效的功率消耗和电源单元，例如电池供电操作。 在一个实施例中，电力管理将流量发生器（104）优先于诸如加湿器（112）和/或输送管的加热元件（111,135）的其它附件。 流量发生器可以根据检测到的呼吸循环来控制加热元件的操作。 例如，加热元件的操作时间可以与呼吸周期的吸气相的部分交错，以允许流量发生器在峰值功率操作期间操作而没有功率消耗或来自这些部件的较低功率消耗 。 系统的不同组件（例如，不同的加热元件）的操作也可以被交错以防止同时的峰值功率操作。
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公开(公告)号：US20110162647A1
公开(公告)日：2011-07-07
申请号：US13060566
申请日：2009-09-07
CPC分类号： A61M16/0003 , A61M16/0057 , A61M16/0069 , A61M16/024 , A61M16/0666 , A61M16/107 , A61M16/1075 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/12 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2202/0208 , A61M2205/33 , A61M2205/3303 , A61M2205/3368 , A61M2205/36 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/8212 , A61M2205/8262 , A61M2230/40 , H02J1/14
摘要： A respiratory treatment apparatus provides respiratory treatment with improved power management control to permit more efficient power consumption and power supply units, such as battery powered operation. In one embodiment, power management prioritizes the flow generator (104) over other accessories such as the heating elements (111, 135) of a humidifier (112) and/or a delivery tube. The flow generator may control operations of the heating elements as a function of a detected respiratory cycle. For example, the timing of operation of the heating elements may be interleaved with the portion of an inspiratory phase of the respiratory cycle to permit the flow generator to operate during a peak power operation without a power drain or with a lower power drain from these components. Operations of distinct sets of components of the system (e.g., different heating elements) may also be interleaved to prevent simultaneous peak power operations.
摘要翻译： 呼吸治疗设备通过改进的电力管理控制提供呼吸治疗，以允许更有效的功率消耗和电源单元，例如电池供电操作。 在一个实施例中，电力管理将流量发生器（104）优先于诸如加湿器（112）和/或输送管的加热元件（111,135）的其它附件。 流量发生器可以根据检测到的呼吸循环来控制加热元件的操作。 例如，加热元件的操作时间可以与呼吸周期的吸气相的部分交错，以允许流量发生器在峰值功率操作期间操作而没有功率消耗或来自这些部件的较低功率消耗 。 系统的不同组件（例如，不同的加热元件）的操作也可以被交错以防止同时的峰值功率操作。
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公开(公告)号：USD628288S1
公开(公告)日：2010-11-30
申请号：US29311222
申请日：2009-01-22
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公开(公告)号：US09802022B2
公开(公告)日：2017-10-31
申请号：US12397850
申请日：2009-03-04
CPC分类号： A61M16/1075 , A61M16/026 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M16/161 , A61M2016/0039 , A61M2205/3358 , A61M2205/3365 , A61M2205/3368 , A61M2205/3653 , A61M2205/502
摘要： A humidifier for a respiratory apparatus for delivering a humidified flow of breathable gas to a patient includes a humidifier chamber configured to store a supply of water to humidify the flow of breathable gas, the humidifier chamber comprising a first heating element configured to heat the supply of water; a relative humidity sensor to detect a relative humidity of ambient air and generate signals indicative of the ambient relative humidity; a first temperature sensor to detect a temperature of ambient air and generate signals indicative of the ambient temperature; and a controller configured to determine an absolute humidity of the ambient air from the signals generated by the relative humidity sensor and the first temperature sensor and to control the first heating element to provide a predetermined relative humidity to the flow of breathable gas. A method of humidifying a flow of breathable gas to be provided to a patient includes determining an absolute humidity of ambient air used to form the flow of breathable gas; and controlling a temperature of a supply of water that humidifies the flow of breathable gas to provide a predetermined absolute humidity corresponding to a predetermined temperature and a predetermined relative humidity of the flow to be delivered to the patient.
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