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41.发明申请SINGLE OR MULTIPLE STAGE BLOWER AND NESTED VOLUTE(S) AND OR IMPELLER(S) THEREOF 有权单个或多个阶段的鼓风机及其压缩机（S）及其驱动器（S）公开(公告)号：US20090301485A1
公开(公告)日：2009-12-10
申请号：US12312079
申请日：2007-11-02
CPC分类号： F04D29/662 , A61M16/0057 , A61M16/0066 , A61M2205/42 , F04D29/281 , F04D29/30 , F04D29/666 , F05D2240/304 , Y10T29/49329
摘要： An impeller includes a top shroud, a bottom shroud, and a plurality of vanes extending from the top shroud to the bottom shroud. The top and bottom shrouds are generally planar, and a lower edge of each vane tapers from an outer edge of the bottom shroud to a transverse tip edge thereof.
摘要翻译： 叶轮包括顶部护罩，底部护罩和从顶部护罩延伸到底部护罩的多个叶片。 顶部和底部护罩通常是平面的，并且每个叶片的下边缘从底部护罩的外边缘到其横向末端边缘逐渐变细。
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公开(公告)号：USD577807S1
公开(公告)日：2008-09-30
申请号：US29274507
申请日：2007-04-27
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公开(公告)号：USD542900S1
公开(公告)日：2007-05-15
申请号：US29251428
申请日：2006-01-09
申请人： John M. Snow , Dan Kao , Perry D. Lithgow , Ian Malcolm Smith
设计人： John M. Snow , Dan Kao , Perry D. Lithgow , Ian Malcolm Smith
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公开(公告)号：US08739780B2
公开(公告)日：2014-06-03
申请号：US11988934
申请日：2006-08-15
申请人： Zhuo Ran Tang , Cem Tarakci , John Michael Snow , Kenneth Lee , Steven Farrugia , Dmitri Anotolievich Doudkine , Ian Malcolm Smith
发明人： Zhuo Ran Tang , Cem Tarakci , John Michael Snow , Kenneth Lee , Steven Farrugia , Dmitri Anotolievich Doudkine , Ian Malcolm Smith
IPC分类号： A61M11/00
CPC分类号： A61M16/0057 , A61M16/0051 , A61M16/0069 , A61M16/024 , A61M16/1075 , A61M16/109 , A61M16/142 , A61M16/16 , A61M2205/3368 , A61M2205/3561 , A61M2205/3584
摘要： A CPAP device wherein humidification detection and/or control is performed by a microprocessor of the CPAP device without requiring a separate humidification control chip. The microprocessor may also control the flow generator motor and the flow generator display. Further, the microprocessor may include code to prevent ‘brown-out’, and/or to detect the availability (connection and/or operability) of the humidifier. Humidifier detection may be carried out using power consumption or temperature sensor signal analysis, e.g., facilitated by use of a pull-up resistor.
摘要翻译： CPAP装置，其中加湿检测和/或控制由CPAP装置的微处理器执行，而不需要单独的加湿控制芯片。 微处理器还可以控制流量发生器马达和流量发生器显示器。 此外，微处理器可以包括防止“欠压”和/或检测加湿器的可用性（连接和/或可操作性）的代码。 可以使用功率消耗或温度传感器信号分析来执行加湿器检测，例如通过使用上拉电阻器来促进加湿器检测。
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公开(公告)号：US08528562B2
公开(公告)日：2013-09-10
申请号：US13405503
申请日：2012-02-27
IPC分类号： A61M11/00
CPC分类号： A61M16/0683 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0816 , A61M16/0825 , A61M16/12 , A61M16/208 , A61M2202/0208 , A61M2205/0216 , A61M2205/42
摘要： 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.
摘要翻译： 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：US20090229606A1
公开(公告)日：2009-09-17
申请号：US11988934
申请日：2006-08-15
申请人： Zhuo Ran Tang , Cem Tarakci , John Michael Snow , Kenneth Lee , Steven Paul Farrugia , Dmitri Anotolievich Doudkine , Ian Malcolm Smith
发明人： Zhuo Ran Tang , Cem Tarakci , John Michael Snow , Kenneth Lee , Steven Paul Farrugia , Dmitri Anotolievich Doudkine , Ian Malcolm Smith
CPC分类号： A61M16/0057 , A61M16/0051 , A61M16/0069 , A61M16/024 , A61M16/1075 , A61M16/109 , A61M16/142 , A61M16/16 , A61M2205/3368 , A61M2205/3561 , A61M2205/3584
摘要： A CPAP device wherein humidification detection and/or control is performed by a microprocessor of the CPAP device without requiring a separate humidification control chip. The microprocessor may also control the flow generator motor and the flow generator display. Further, the microprocessor may include code to prevent ‘brown-out’, and/or to detect the availability (connection and/or operability) of the humidifier. Humidifier detection may be carried out using power consumption or temperature sensor signal analysis, e.g., facilitated by use of a pull-up resistor.
摘要翻译： CPAP装置，其中加湿检测和/或控制由CPAP装置的微处理器执行，而不需要单独的加湿控制芯片。 微处理器还可以控制流量发生器马达和流量发生器显示器。 此外，微处理器可以包括防止“欠压”和/或检测加湿器的可用性（连接和/或可操作性）的代码。 可以使用功率消耗或温度传感器信号分析来执行加湿器检测，例如通过使用上拉电阻器来促进加湿器检测。
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47.发明授权Control member for a valve and method for determining fluid flow rate through a valve 有权用于阀的控制构件和用于确定通过阀的流体流速的方法公开(公告)号：US06269839B1
公开(公告)日：2001-08-07
申请号：US09370920
申请日：1999-08-09
IPC分类号： F16K11052
CPC分类号： G01F1/363 , A61M16/20 , A61M16/202 , A62B9/02 , F16K11/052 , G01F1/40 , G05D7/0173 , Y10T137/0379 , Y10T137/7761 , Y10T137/86574 , Y10T137/86622
摘要： A control member is rotatable to alter a control flow area of a primary flow path of a valve, with the control flow area being of a rectangular shape having a side defined by a wall of a valve interior, a side defined by a wall of a control member exterior, a bottom defined by a floor of the valve interior and a top defined by a roof of the valve interior. The control member exterior is so configured that rotation of the control member alters a distance between the control member exterior and the wall of the valve interior to alter the control flow area of the primary flow path, with the amount of rotation of the control member between two predetermined end positions and the alteration in the control flow area of the primary flow path being substantially linearly proportional.
摘要翻译： 控制构件可旋转以改变阀的主流路的控制流动区域，其中控制流动区域为矩形形状，其具有由阀内部的壁限定的侧面，侧壁由 控制构件外部，由阀内部的底板限定的底部和由阀内部的顶部限定的顶部。 控制构件外部被配置成使得控制构件的旋转改变控制构件外部和阀内部壁之间的距离，以改变主流路的控制流动面积，其中控制构件的旋转量在 两个预定的端部位置和主流路的控制流动区域的变化基本成线性比例。
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48.发明授权Single or multiple stage blower and nested volute(s) and or impeller(s) thereof 有权单级或多级鼓风机和嵌套蜗壳及其叶轮公开(公告)号：US09004067B2
公开(公告)日：2015-04-14
申请号：US12312079
申请日：2007-11-02
CPC分类号： F04D29/662 , A61M16/0057 , A61M16/0066 , A61M2205/42 , F04D29/281 , F04D29/30 , F04D29/666 , F05D2240/304 , Y10T29/49329
摘要： An impeller includes a top shroud, a bottom shroud, and a plurality of vanes extending from the top shroud to the bottom shroud. The top and bottom shrouds are generally planar, and a lower edge of each vane tapers from an outer edge of the bottom shroud to a transverse tip edge thereof.
摘要翻译： 叶轮包括顶部护罩，底部护罩和从顶部护罩延伸到底部护罩的多个叶片。 顶部和底部护罩通常是平面的，并且每个叶片的下边缘从底部护罩的外边缘到其横向末端边缘逐渐变细。
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公开(公告)号：US08146596B2
公开(公告)日：2012-04-03
申请号：US12048603
申请日：2008-03-14
IPC分类号： A62B9/02
CPC分类号： A61M16/0683 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0816 , A61M16/0825 , A61M16/12 , A61M16/208 , A61M2202/0208 , A61M2205/0216 , A61M2205/42
摘要： 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.
摘要翻译： 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：USD645950S1
公开(公告)日：2011-09-27
申请号：US29371228
申请日：2010-12-06
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