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Patent Agency Ranking
公开(公告)号：US20190038865A1
公开(公告)日：2019-02-07
申请号：US16156049
申请日：2018-10-10
Applicant: ResMed Limited
Inventor： Ian Malcolm SMITH , John Michael SNOW , Perry David LITHGOW , Dan KAO
Abstract: A CPAP device includes a humidifier tub including a heat conducting base plate. The CPAP device also includes a cradle to support the humidifier tub in an operative position. The cradle includes a heater plate in communication with the heat conducting base plate of the humidifier tub in use. The cradle further includes a retaining mechanism to retain the humidifier tub in the cradle. The retaining mechanism is structured to force the base plate into engagement with the heater plate.
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公开(公告)号：US20170143927A1
公开(公告)日：2017-05-25
申请号：US15423172
申请日：2017-02-02
Applicant: ResMed Limited
CPC classification number: A61M16/0683 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0816 , A61M16/0825 , A61M16/12 , A61M16/208 , A61M2202/0208 , A61M2202/0225 , A61M2205/0216 , A61M2205/42 , A61M2202/0085
Abstract: A vent assembly for use with a respiratory mask of the type used in CPAP treatment includes a porous disk portion that is attached to a biasing member such that the disk portion is maintained in a substantially sealed position against a main vent to minimize airflow through at least one side vent of the vent assembly. Debris build-up on the disk portion can cause the biasing member to deflect to provide an additional path for airflow through the at least one side vent. In another embodiment, the vent assembly can also include an anti-asphyxia feature to provide an airflow path from the environment to the user. An oxygen diverter valve may be disposed between the breathing apparatus flow generator and an oxygen injection port.
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公开(公告)号：US20170035984A1
公开(公告)日：2017-02-09
申请号：US15332037
申请日：2016-10-24
Applicant: ResMed Limited
Inventor： Ian Malcolm SMITH , William BONILLA , Richard Llewelyn JONES
CPC classification number: A61M16/16 , A61M16/0066 , A61M16/0666 , A61M16/0875 , A61M16/109 , A61M2206/14 , A61M2206/16
Abstract: A humidifier includes a humidifier tub with an air inlet and an air outlet. An uppermost end of the air outlet terminates at an exit port positioned in a plane disposed below the air inlet. The air inlet is configured so that air enters the humidifier tub through the air inlet in a lateral direction. The humidifier also includes a base plate provided to a bottom of the humidifier tub. The base plate and humidifier tub define a water chamber adapted to receive a volume of liquid water. The humidifier tub further includes a guidance structure adapted to direct air entering the humidifier tub via the air inlet to swirl downwardly and around within the water chamber and into contact with the liquid water before exiting the exit port.
Abstract translation: 加湿器包括具有空气入口和空气出口的加湿器。 空气出口的最上端终止于位于设置在空气入口下方的平面中的出口。 空气入口构造成使得空气沿横向通过进气口进入加湿器桶。 加湿器还包括设置在加湿器桶底部的基板。 基板和加湿器槽限定适于容纳一定体积的液体水的水室。 加湿器桶还包括引导结构，该引导结构适于引导经由空气入口进入加湿器的空气向下旋转并在水室内周围并在离开出口之前与液态水接触。
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公开(公告)号：US20140000620A1
公开(公告)日：2014-01-02
申请号：US14019590
申请日：2013-09-06
Applicant: ResMed Limited
CPC classification number: A61M16/0683 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0816 , A61M16/0825 , A61M16/12 , A61M16/208 , A61M2202/0208 , A61M2205/0216 , A61M2205/42
Abstract: A vent assembly for use with a respiratory mask of the type used in CPAP treatment includes a porous disk portion that is attached to a biasing member such that the disk portion is maintained in a substantially sealed position against a main vent to minimize airflow through at least one side vent of the vent assembly. Debris build-up on the disk portion can cause the biasing member to deflect to provide an additional path for airflow through the at least one side vent. In another embodiment, the vent assembly can also include an anti-asphyxia feature to provide an airflow path from the environment to the user. An oxygen diverter valve may be disposed between the breathing apparatus flow generator and an oxygen injection port.
Abstract translation: 用于与CPAP治疗中使用的呼吸面罩一起使用的排气组件包括多孔盘部分，其附接到偏置构件，使得盘部分保持在主通风口的基本上密封的位置，以使通过至少的气流最小化 通风口组件的一侧通风口。 磁盘部分上的碎屑堆积可导致偏压构件偏转，以提供通过至少一个侧面通气口的气流的附加路径。 在另一个实施例中，通气组件还可以包括抗窒息特征以提供从环境到使用者的气流路径。 氧分配阀可以设置在呼吸装置流量发生器和氧气注入口之间。
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公开(公告)号：US20130298908A1
公开(公告)日：2013-11-14
申请号：US13890302
申请日：2013-05-09
Applicant: ResMed Limited
Inventor： Zhuo Ran TANG , Cem TARAKCI , John Michael SNOW , Kenneth LEE , Steven Paul FARRUGIA , Dmitri Anatolievich DOUDKINE , Ian Malcolm SMITH
CPC classification number: A61M16/0057 , A61M16/0051 , A61M16/0069 , A61M16/024 , A61M16/1075 , A61M16/109 , A61M16/142 , A61M16/16 , A61M2205/3368 , A61M2205/3561 , A61M2205/3584
Abstract: A method for controlling a humidifier of a CPAP device including a controller, the method including controlling a heating element in the humidifier with command signals from the controller, sensing a temperature of a fluid in the humidifier with a sensor in the humidifier that transmits signals to the controller, establishing an acceptable operating range for the signal transmitted to the controller, determining whether the transmitted signal is within the acceptable operating range, if the signal is within the acceptable operating range treating the signal as being indicative of the temperature of the fluid in the humidifier and using the signal to control the heating element, and if the signal is outside of the acceptable operating range, the controller determines the humidifier to be unavailable.
Abstract translation: 一种用于控制包括控制器的CPAP装置的加湿器的方法，所述方法包括使用来自控制器的命令信号控制加湿器中的加热元件，使用加湿器中的传感器感测加湿器中的流体的温度，该传感器将信号传输到 该控制器为传输到控制器的信号建立可接受的操作范围，确定发射信号是否在可接受的工作范围内，如果该信号在可接受的操作范围内，该信号处理该信号以表示流体的温度 加湿器并使用信号来控制加热元件，如果信号超出可接受的工作范围，则控制器确定加湿器不可用。
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