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21.发明申请Packaging methods and systems for measuring multiple measurands including bi-directional flow 有权用于测量多个被测量包括双向流量的包装方法和系统公开(公告)号：US20080163683A1
公开(公告)日：2008-07-10
申请号：US11649988
申请日：2007-01-04
IPC分类号： G01D11/24
CPC分类号： G01F5/00 , G01F1/684 , G01F1/72 , G01F15/185 , Y10T29/4913 , Y10T29/49169
摘要： A packing method and system for measuring multiple measurands including bi-directional flow comprises of sampling ports arranged within a flow tube in a symmetrical pattern. The ports are arranged symmetrically with respect to the X and Y centerlines of the flow tube. In addition, the ports are also arranged symmetrical to the restrictor to minimize the amount of turbulent flow within the flow tube.
摘要翻译： 用于测量包括双向流的多个被测量的包装方法和系统包括以对称图案布置在流管内的取样口。 端口相对于流管的X和Y中心线对称布置。 另外，端口也与限制器对称地设置，以使流管内的紊流量最小化。
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公开(公告)号：US07243541B1
公开(公告)日：2007-07-17
申请号：US11393412
申请日：2006-03-30
申请人： Paul P. Bey , Anthony M. Dmytriw , Christopher M. Blumhoff , Craig S. Becke , Jamie W. Speldrich , Richard W. Gehman
发明人： Paul P. Bey , Anthony M. Dmytriw , Christopher M. Blumhoff , Craig S. Becke , Jamie W. Speldrich , Richard W. Gehman
IPC分类号： G01D11/24
CPC分类号： G01D11/245 , G01D3/022 , G01D21/02
摘要： A modular sensor system includes a plurality of varying types of sensors that provide multiple sensing measurands for sensing operations. A housing is generally associated with the varying types of sensors, such that the housing introduces media to be sensed by the sensors. An electrical interface can also be connected to the sensors, wherein the electrical interface permits a logical physical connection to be made to a selected sensor in order to maximize sensing sensitivity and provide a sensing repeatability and accurate sensor compensation thereof for the sensing operations.
摘要翻译： 模块化传感器系统包括多个不同类型的传感器，其提供用于感测操作的多个感测测量。 壳体通常与不同类型的传感器相关联，使得壳体引入要由传感器感测的介质。 电接口还可以连接到传感器，其中电接口允许对所选择的传感器进行逻辑物理连接，以便最大程度地提高感测灵敏度，并为感测操作提供感测重复性和精确的传感器补偿。
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公开(公告)号：US06904907B2
公开(公告)日：2005-06-14
申请号：US10300442
申请日：2002-11-19
CPC分类号： A61M15/009 , A61M2016/0039
摘要： Indirect airflow measurement through breath-operated device is accomplished by incorporating an airflow sensor into the inhaler device along a low resistance channel disposed away from the exhaust chamber of the device and having an input port in airflow communication with a low resistance channel and output input port and low resistance channel are formed in the main housing body of the device, and further incorporating an output port formed near the exhaust changer near the mouthpiece assembly, the output port also in airflow communication with the low resistance channel. A method of measuring airflow in an inhalation device is also described that measures air flowing through the low resistance channel. Another aspect of the invention provides a method that allows for the closure of the devices' airflow ports, by allowing for the rotation of the mouthpiece assembly from open to closed positions relative to the inhaling device's main housing body and towards handle assembly.
摘要翻译： 通过呼吸操作装置的间接气流测量是通过将气流传感器沿着设置在远离设备的排气室的低阻力通道吸入器装置中并具有与低电阻通道和输出输入端口气流连通的输入端口来实现的 并且在该装置的主壳体上形成有低阻力通道，并且在该吹口组件附近还具有形成于靠近该排气变换器的输出口，该输出口还与该低阻力通道气流连通。 还描述了测量吸入装置中的气流的方法，其测量流过低阻力通道的空气。 本发明的另一方面提供了一种允许通过允许接口组件相对于吸入装置的主壳体主体和朝向手柄组件从打开到关闭位置的旋转来关闭装置的气流端口的方法。
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