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公开(公告)号：US20120010752A1
公开(公告)日：2012-01-12
申请号：US12831864
申请日：2010-07-07
申请人： Nicholas L. Kaufmann , Brenda L. Ritt , Cary Pinkalla , Kevin J. Gebke , Frank Heim , William A. Niehaus , Matthew Lux
发明人： Nicholas L. Kaufmann , Brenda L. Ritt , Cary Pinkalla , Kevin J. Gebke , Frank Heim , William A. Niehaus , Matthew Lux
IPC分类号： G05D23/19
CPC分类号： F24F13/02 , G06F17/5004 , G06F17/509 , G06F2217/34
摘要： Example methods, apparatus, and articles of manufacture to determine pliable air duct configurations are disclosed. A disclosed example method involves determining a first quantity of adjustable air outlet duct sections to configure an air delivery duct system when an operating mode identifier is received. The operating mode identifier is associated with an amount of air delivered by the air delivery duct system into targeted areas. The first quantity of adjustable air outlet duct sections is based on an airflow rate value and the operating mode identifier. The airflow rate value is indicative of airflow through an air delivery duct system. Each adjustable air outlet duct section includes at least one adjustable air outlet having at least one size-adjustable orifice.
摘要翻译： 公开了用于确定柔韧气管构造的示例性方法，装置和制品。 所公开的示例性方法包括当接收到操作模式标识符时，确定第一数量的可调节空气出口管道部分以配置空气输送管道系统。 操作模式标识符与由空气输送管道系统输送到目标区域中的空气量相关联。 第一数量的可调节出风管段基于气流速率值和操作模式标识符。 气流速率值表示通过空气输送管道系统的气流。 每个可调节的空气出口管部分包括至少一个具有至少一个尺寸可调孔口的可调节空气出口。
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公开(公告)号：US08844578B2
公开(公告)日：2014-09-30
申请号：US12950511
申请日：2010-11-19
IPC分类号： B65D59/06 , B23P19/04 , F16L11/00 , F16L3/18 , F16L11/10 , F24F7/06 , F16L11/02 , F24F13/02 , F16L55/00
CPC分类号： F24F13/0218 , F16L3/18 , F16L11/00 , F16L11/02 , F16L11/10 , F16L55/00 , F24F7/06 , F24F7/065 , F24F13/0245 , F24F13/0254 , F24F2221/26 , Y10T29/49826 , Y10T137/0402
摘要： Example air ducts comprising pliable tubular sidewalls are provided with example internal frameworks that hold the duct in a generally expanded shape even when the duct is depressurized. The framework tensions the pliable sidewall material along the length of the ducts to keep the material taut. In some examples, the framework is restrained within the duct such that the duct's sidewall, being in tension, holds the framework in compression longitudinally. Thus, in the longitudinal direction, the duct is in tension and the framework is in compression. To prevent the framework from buckling under the compressive force, some example frameworks comprise a central longitudinal shaft with a plurality of radial spokes and rings that help hold the shaft straight. In some examples, the rings also help hold the duct radially expanded.
摘要翻译： 包括柔韧管状侧壁的示例性空气管道设置有示例性内部框架，即使当管道被减压时，其将管道保持在大致膨胀的形状。 框架沿着导管的长度使柔韧的侧壁材料张紧，以保持材料紧绷。 在一些示例中，框架被限制在管道内，使得管道的侧壁处于张紧状态，使框架沿纵向压缩。 因此，在纵向方向上，管道处于张紧状态并且框架处于压缩状态。 为了防止框架在压缩力下屈曲，一些示例框架包括具有多个径向辐条和环的中心纵向轴，其有助于保持轴的直线。 在一些示例中，环也有助于使管径向膨胀。
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公开(公告)号：US20180180319A1
公开(公告)日：2018-06-28
申请号：US15902792
申请日：2018-02-22
IPC分类号： F24F13/02
摘要： Pliable-wall air ducts with internal expanding structures are disclosed. An example air duct system includes an air duct including a pliable sidewall. The example air duct system further includes a shaft including a first end and a second end. The shaft extends in a longitudinal direction along a length of the air duct with the first end coupled to a first point of the air duct and the second end coupled to a second point of the air duct. The first point is downstream of the second point. The pliable sidewall is to be held in tension in the longitudinal direction between the first and second points in response to compression in the shaft between the first and second ends.
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公开(公告)号：US20170159966A1
公开(公告)日：2017-06-08
申请号：US15435051
申请日：2017-02-16
IPC分类号： F24F13/02
CPC分类号： F24F13/0218 , F16L3/18 , F16L11/00 , F16L11/02 , F16L11/10 , F16L55/00 , F24F7/06 , F24F7/065 , F24F13/0245 , F24F13/0254 , F24F2221/26 , Y10T29/49826 , Y10T137/0402
摘要： Pliable-wall air ducts with internal expanding structures are disclosed. An example air duct system includes a shaft to be disposed within an air duct, to extend in a longitudinal direction, and to be in longitudinal compression. The air duct system also includes a plurality of ribs to be coupled to the shaft and to engage an inner surface of the air duct and a spring to be disposed within the air duct, the spring to be coupled to the shaft. The spring under stress being a contributing factor in both the shaft being in longitudinal compression and the air duct being in longitudinal tension.
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公开(公告)号：US09605864B2
公开(公告)日：2017-03-28
申请号：US13879759
申请日：2011-11-03
CPC分类号： F24F13/0218 , F16L3/18 , F16L11/00 , F16L11/02 , F16L11/10 , F16L55/00 , F24F7/06 , F24F7/065 , F24F13/0245 , F24F13/0254 , F24F2221/26 , Y10T29/49826 , Y10T137/0402
摘要： Pliable-wall air ducts with internal expanding structures are disclosed. An example air duct system includes a shaft to be disposed within an air duct, to extend in a longitudinal direction, and to be in longitudinal compression. The air duct system also includes a plurality of ribs to be coupled to the shaft and to engage an inner surface of the air duct and a spring to be disposed within the air duct, the spring to be coupled to the shaft. The spring under stress being a contributing factor in both the shaft being in longitudinal compression and the air duct being in longitudinal tension.
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公开(公告)号：US20170159965A1
公开(公告)日：2017-06-08
申请号：US15435032
申请日：2017-02-16
IPC分类号： F24F13/02
CPC分类号： F24F13/0218 , F16L3/18 , F16L11/00 , F16L11/02 , F16L11/10 , F16L55/00 , F24F7/06 , F24F7/065 , F24F13/0245 , F24F13/0254 , F24F2221/26 , Y10T29/49826 , Y10T137/0402
摘要： Example air ducts comprising pliable tubular sidewalls are provided with example internal frameworks that hold the duct in a generally expanded shape even when the duct is depressurized. The framework tensions the pliable sidewall material along the length of the ducts to keep the material taut. In some examples, the framework is restrained within the duct such that the duct's sidewall, being in tension, holds the framework in compression longitudinally. Thus, in the longitudinal direction, the duct is in tension and the framework is in compression. To prevent the framework from buckling under the compressive force, some example frameworks comprise a central longitudinal shaft with a plurality of radial spokes and rings that help hold the shaft straight. In some examples, the rings also help hold the duct radially expanded.
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公开(公告)号：US20140007971A1
公开(公告)日：2014-01-09
申请号：US14018097
申请日：2013-09-04
IPC分类号： F24F13/02
CPC分类号： F24F13/0218 , F16L3/18 , F16L11/00 , F16L11/02 , F16L11/10 , F16L55/00 , F24F7/06 , F24F7/065 , F24F13/0245 , F24F13/0254 , F24F2221/26 , Y10T29/49826 , Y10T137/0402
摘要： Pliable-wall air ducts with internal expanding structures are disclosed. An example air duct system includes a shaft to be disposed within an air duct, to extend in a longitudinal direction, and to be in longitudinal compression. The air duct system also includes a plurality of ribs to be coupled to the shaft and to engage an inner surface of the air duct and a spring to be disposed within the air duct, the spring to be coupled to the shaft. The spring under stress being a contributing factor in both the shaft being in longitudinal compression and the air duct being in longitudinal tension.
摘要翻译： 公开了具有内部扩展结构的柔性壁空气管道。 示例性空气管道系统包括设置在空气管道内的轴，以沿纵向方向延伸并且被纵向压缩。 空气管道系统还包括多个肋，其将被联接到轴并且与空气管道的内表面接合并且弹簧设置在空气管道内，弹簧将联接到轴。 在应力下的弹簧是轴处于纵向压缩和空气管道处于纵向张力的因素。
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公开(公告)号：US09518756B2
公开(公告)日：2016-12-13
申请号：US11560123
申请日：2006-11-15
申请人： Robert Brown , Kevin J. Gebke , Frank Heim , Michael A. Jacobson , Nicolas B. Paschke , Cary Pinkalla
发明人： Robert Brown , Kevin J. Gebke , Frank Heim , Michael A. Jacobson , Nicolas B. Paschke , Cary Pinkalla
CPC分类号： F24F13/0218 , F24F13/0254
摘要： An external suspension system for supporting an inflatable air duct includes a series of external hangers that help hold the duct open while the duct is deflated. In some embodiments, the suspension system supports the duct at a series of points that are broadly distributed in a staggered pattern across the duct, yet the entire duct can be suspended from a single overhead cable, even if the duct is a stepped tube with multiple diameters. The system includes novel ways of locking the hangers to the duct and to the overhead cable.
摘要翻译： 用于支撑可充气风道的外部悬挂系统包括一系列外部吊架，其有助于在导管收缩时保持管道打开。 在一些实施例中，悬架系统在一系列点处支撑管道，这些点以横跨管道的交错图案广泛分布，但是整个管道可以从单个架空电缆悬挂，即使管道是具有多个 直径。 该系统包括将吊架锁定到管道和架空电缆的新颖方式。
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公开(公告)号：US20080176506A1
公开(公告)日：2008-07-24
申请号：US11625567
申请日：2007-01-22
IPC分类号： F24F7/00
CPC分类号： F24F13/0218
摘要： An air diffuser includes a porous fabric panel having areas of different flow coefficients. The areas' positions and their relative flow coefficients provide a means for not only diffusing the air but also for strategically directing the airflow in a deliberate pattern that promotes intermixing of the air while avoiding adverse air currents. Consequently, the porous fabric itself provides air dispersion and airflow direction without the need for louvers or guide vanes. In some embodiments, the fabric's porosity is programmed by laser cutting small slits into the fabric.
摘要翻译： 空气扩散器包括具有不同流动系数区域的多孔织物面板。 区域的位置及其相对流动系数提供了一种不仅扩散空气的方式，而且还用于以有意的方式引导气流，从而促进混合空气同时避免不利的气流。 因此，多孔织物本身提供空气分散和气流方向，而不需要百叶窗或导叶。 在一些实施例中，织物的孔隙率通过将小切口激光切割到织物中来编程。
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公开(公告)号：US20080113610A1
公开(公告)日：2008-05-15
申请号：US11560123
申请日：2006-11-15
申请人： Robert Brown , Kevin J. Gebke , Frank Heim , Mike Jacobson , Nicolas B. Paschke , Cary Pinkalla
发明人： Robert Brown , Kevin J. Gebke , Frank Heim , Mike Jacobson , Nicolas B. Paschke , Cary Pinkalla
IPC分类号： F24F7/00
CPC分类号： F24F13/0218 , F24F13/0254
摘要： An external suspension system for supporting an inflatable air duct includes a series of external hangers that help hold the duct open while the duct is deflated. In some embodiments, the suspension system supports the duct at a series of points that are broadly distributed in a staggered pattern across the duct, yet the entire duct can be suspended from a single overhead cable, even if the duct is a stepped tube with multiple diameters. The system includes novel ways of locking the hangers to the duct and to the overhead cable.
摘要翻译： 用于支撑可充气风道的外部悬挂系统包括一系列外部吊架，其有助于在导管收缩时保持管道打开。 在一些实施例中，悬架系统在一系列点处支撑管道，这些点以横跨管道的交错图案广泛分布，但是整个管道可以从单个架空电缆悬挂，即使管道是具有多个 直径。 该系统包括将吊架锁定到管道和架空电缆的新颖方式。
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