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公开(公告)号：US20100001128A1
公开(公告)日：2010-01-07
申请号：US12168393
申请日：2008-07-07
IPC分类号： B60V3/08
CPC分类号： B60V3/08 , B64B1/06 , B64B1/32 , B64B2201/00
摘要： A hybrid air vehicle is disclosed in which a cover is provided for a plurality of air cushioned landing pads to reduce drag when airborne. The pad is inflatable to provide an air cushioned during touchdown and deflatable during flight of the air vehicle. The cover can include a first cover portion and a second cover portion. A first cover roller of the first cover portion and a matching second cover roller of the second cover portion abut to cover the corresponding pad. The first cover roller and the second cover roller, which are separate and free from a physical linkage there between, are separable in an eyelid fashion to expose the corresponding pad. A separation gap between the first cover roller and the second cover roller is increased or decreased by roller straps to cover or expose the corresponding pad.
摘要翻译： 公开了一种混合动力车辆，其中为多个气垫着陆垫提供了一个盖子，以减少空降时的阻力。 垫子是可充气的，以便在空中飞行的飞行期间在着陆期间提供气垫并且可以充气。 盖可以包括第一盖部分和第二盖部分。 第一盖部分的第一覆盖辊和第二盖部分的匹配的第二盖辊邻接以覆盖相应的垫。 第一覆盖辊和第二覆盖辊分离并且不存在于其间的物理连接，可以以眼睑的方式分离以暴露相应的垫。 第一覆盖辊和第二覆盖辊之间的分离间隙由辊带增加或减小以覆盖或暴露相应的垫。
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公开(公告)号：US08177161B2
公开(公告)日：2012-05-15
申请号：US13158350
申请日：2011-06-10
IPC分类号： B64C21/00
CPC分类号： B60V3/08 , B64B1/06 , B64B1/32 , B64B2201/00
摘要： An air vehicle includes a bag skirt extendable along a portion of a hull of the air vehicle. The bag skirt is inflatable to provide an air cushion during touchdown and deflatable during flight of the air vehicle. The air vehicle also includes a cover roller adjacent the bag skirt, and a cover portion coupled to the cover roller. The cover roller is operable between exposed position and unexposed positions to expose and hide the bag skirt with the cover portion. The cover roller includes an extensible shaft and a pad securely wrapped around the extensible shaft. The extensible shaft is capable of being rotated along a shaft axis. One end of the extensible shaft is pivotally coupled to the hull by an anchor. A circumference of the cover roller is configured as a function of a distance between the exposed and the unexposed positions.
摘要翻译： 一种空中交通工具包括沿着空中交通工具的船体的一部分延伸的袋子裙部。 袋子裙子是可充气的，以便在着陆期间提供气垫并在空中飞行器飞行期间可以充气。 空中交通工具还包括邻近袋子裙部的覆盖辊和耦合到覆盖辊的盖部分。 覆盖辊可在暴露位置和未曝光位置之间操作以暴露和隐藏具有盖部分的袋裙。 覆盖辊包括可伸展的轴和牢固地缠绕在可延伸轴上的垫。 可伸长的轴能够沿着轴的轴线旋转。 可伸展轴的一端通过锚枢枢转地联接到船体。 覆盖辊的圆周被配置为暴露位置和未曝光位置之间的距离的函数。
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公开(公告)号：US08016229B2
公开(公告)日：2011-09-13
申请号：US12168393
申请日：2008-07-07
IPC分类号： B64C25/00
CPC分类号： B60V3/08 , B64B1/06 , B64B1/32 , B64B2201/00
摘要： A hybrid air vehicle is disclosed in which a cover is provided for a plurality of air cushioned landing pads to reduce drag when airborne. The pad is inflatable to provide an air cushioned during touchdown and deflatable during flight of the air vehicle. The cover can include a first cover portion and a second cover portion. A first cover roller of the first cover portion and a matching second cover roller of the second cover portion abut to cover the corresponding pad. The first cover roller and the second cover roller, which are separate and free from a physical linkage there between, are separable in an eyelid fashion to expose the corresponding pad. A separation gap between the first cover roller and the second cover roller is increased or decreased by roller straps to cover or expose the corresponding pad.
摘要翻译： 公开了一种混合动力车辆，其中为多个气垫着陆垫提供了一个盖子，以减少空降时的阻力。 垫子是可充气的，以便在空中飞行的飞行期间在着陆期间提供气垫并且可以充气。 盖可以包括第一盖部分和第二盖部分。 第一盖部分的第一覆盖辊和第二盖部分的匹配的第二盖辊邻接以覆盖相应的垫。 第一覆盖辊和第二覆盖辊分离并且不存在于其间的物理连接，可以以眼睑的方式分离以暴露相应的垫。 第一覆盖辊和第二覆盖辊之间的分离间隙由辊带增加或减小以覆盖或暴露相应的垫。
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公开(公告)号：US20130035894A1
公开(公告)日：2013-02-07
申请号：US13197713
申请日：2011-08-03
IPC分类号： G06F15/00
摘要： Systems and methods for measuring a volume of a ballonet are provided. In some aspects, the system may include a plurality of sensors configured to transmit a plurality of signals toward an interior surface of the ballonet and to receive the plurality of signals reflected off of the interior surface of the ballonet, a distance calculating module configured to calculate a plurality of distances from the plurality of sensors to the interior surface of the ballonet using the received plurality of signals, and a mapping module configured to create a three-dimensional surface using the calculated plurality of distances. The system may further include a measurement module configured to calculate the volume of the ballonet using the three-dimensional surface.
摘要翻译： 提供了用于测量气球的体积的系统和方法。 在一些方面，所述系统可以包括多个传感器，其被配置为向所述气球的内表面传送多个信号并接收从所述气球的内表面反射的所述多个信号;距离计算模块，被配置为计算 使用所接收的多个信号从所述多个传感器到所述气球的内表面的多个距离;以及映射模块，被配置为使用所计算的多个距离来创建三维表面。 系统还可以包括测量模块，该测量模块被配置为使用三维表面来计算气球的体积。
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公开(公告)号：US09611024B2
公开(公告)日：2017-04-04
申请号：US13197713
申请日：2011-08-03
摘要： Systems and methods for measuring a volume of a ballonet are provided. In some aspects, the system may include a plurality of sensors configured to transmit a plurality of signals toward an interior surface of the ballonet and to receive the plurality of signals reflected off of the interior surface of the ballonet, a distance calculating module configured to calculate a plurality of distances from the plurality of sensors to the interior surface of the ballonet using the received plurality of signals, and a mapping module configured to create a three-dimensional surface using the calculated plurality of distances. The system may further include a measurement module configured to calculate the volume of the ballonet using the three-dimensional surface.
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公开(公告)号：US06293493B1
公开(公告)日：2001-09-25
申请号：US09468457
申请日：1999-12-21
IPC分类号： B64B102
CPC分类号： B64B1/02
摘要： A non-ridged semi-buoyant vehicle includes a pressure stabilized gasbag having a longitudinal, vertical and horizontal axis, top, bottom and side surfaces and front and rear ends and an aerodynamic shape capable of producing lift. Within the gasbag are first and second vertical catenary curtains attached to the top and bottom surfaces between the sides of the gasbag. These first and second catenary curtains are positioned on either side of the longitudinal axis extending from the front end along a first portion of the gasbag. A pair of first and second Y shaped catenary curtains are coupled to the first and second vertical catenary curtains and extend along a second portion of the gasbag. The arms of each of the Y shaped curtains are attached to the top surface and the legs are attached to the bottom surface of the gasbag. First and second pairs of vertical catenary curtains are coupled to the first and second pairs of Y shaped catenary curtains, respectively, and extend to the rear end of said gasbag. The first and second pairs of vertical catenary curtains are attached at their top and bottom ends to the top and bottom surfaces of the gasbag. Secondary vertical catenary curtains are positioned on either side of the first and second pairs of vertical catenary curtains and extend from the rear end of the gasbag a portion of length of the first and second pairs of catenary curtains. These secondary vertical catenary curtains are attached at their top and bottom ends to the top and bottom surfaces of the gasbag.
摘要翻译： 非脊状半浮力车辆包括具有纵向，垂直和水平轴线，顶部，底部和侧部表面以及前后端部的压力稳定气囊，以及能够产生升力的空气动力学形状。 气囊内的第一和第二垂直悬链帘连接到气囊的侧面之间的顶部和底部表面。 这些第一和第二悬链帘布被定位在沿着气囊的第一部分的从前端延伸的纵向轴线的两侧。 一对第一和第二Y形悬链帘连接到第一和第二垂直悬链帘并且沿气囊的第二部分延伸。 Y形窗帘中的每一个的臂连接到顶表面，并且腿附接到气囊的底表面。 第一和第二对垂直悬链帘分别连接到第一和第二对Y形悬链帘幕，并延伸到所述气囊的后端。 第一和第二对垂直悬链帘在其顶端和底端附接到气囊的顶表面和底表面。 第二垂直悬链帘布位于第一和第二对垂直悬链帘幕的两侧，并且从气囊的后端延伸出第一和第二对悬链帘的长度的一部分。 这些二次垂直悬链帘幕在其顶端和底端附接到气囊的顶表面和底表面。
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公开(公告)号：US06196498B1
公开(公告)日：2001-03-06
申请号：US09467971
申请日：1999-12-21
IPC分类号： B64B120
CPC分类号： B64B1/20 , B64B1/28 , B64B2201/00
摘要： The invention is a non-ridged, semi-buoyant vehicle. In detail, the invention includes a pressure stabilized gasbag having front and rear ends and an aerodynamic shape capable of producing lift, and longitudinal, vertical and horizontal axis, the tail end of the gasbag extending outward along the horizontal axis from each side of the longitudinal axis toward said front end at an acute angle to the horizontal axis. A horizontal tail surface is mounted outboard of the rear end of the gasbag, having a trailing edge extending outward along the horizontal axis from each side of the longitudinal axis toward the front end at the acute angle to the horizontal axis. A horizontal ridged beam is mounted outboard of the rear end of the gasbag that extends outward along the horizontal axis from each side of the longitudinal axis toward the front end at the acute angle to the horizontal axis with the horizontal tail surface mounted to the beam. The preferred acute angle is approximately 20 degrees. The gasbag further includes a plurality of vertical catenary curtains attached between the top and bottom surfaces of the gasbag. A vertical extending flexible bean is attached to each of catenary curtains. These straps have top and bottom ends extending out of the top and bottom surfaces, respectively, of said gasbag. Top and bottom attachment fittings are mounted by a first end to the top and bottom ends, respectively, of the ridged beam and by their second ends to the top and bottom ends, respectively, of the flexible straps.
摘要翻译： 本发明是一种非脊状，半浮力的车辆。 详细地，本发明包括具有前端和后端的压力稳定的气囊，以及能够产生升力和纵向，垂直和水平轴线的空气动力学形状，气囊的尾端沿纵向方向从水平轴向外延伸 轴线以与水平轴成锐角的方式朝向所述前端。 水平尾部表面安装在气囊的后端的外侧，具有沿水平轴线从纵向轴线的每一侧向前端向水平轴线锐角向后延伸的后缘。 水平脊状梁安装在气囊的后端外侧，该气囊的后端沿水平轴线从纵向轴线的每一侧向前端以水平轴线的锐角向外延伸，水平尾部表面安装在梁上。 优选的锐角约为20度。 气囊还包括附接在气囊的顶表面和底表面之间的多个垂直悬链帘。 垂直延伸的柔性豆连接到每个悬链帘。 这些带子具有分别从所述气囊的顶表面和底表面延伸出的顶端和底端。 顶部和底部附件配件分别通过第一端安装到脊状梁的顶端和底端，并将其第二端分别安装到柔性带的顶端和底端。
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公开(公告)号：US06315242B1
公开(公告)日：2001-11-13
申请号：US09467967
申请日：1999-12-21
IPC分类号： B64B102
CPC分类号： B64C39/10 , B64B1/02 , B64B1/28 , B64B2201/00 , Y02T50/12
摘要： A propulsion system for a non-rigid and at least semi-buoyant vehicle, the vehicle including a pressure stabilized gasbag having a gondola mounted on the bottom thereof. The gasbag further includes catenary curtains extending from the top of gasbag to the bottom of the gasbag and attached thereto. In detail, the propulsion system includes a first pair of tubular members attached, preferably pivotally attached, by one of their ends to the gondola and which extend through the air bag and exit out the top thereof and having propulsion units, preferably turbo-prop engines, attached to their opposite ends. A second pair of tubular members is attached by one of their ends to the gondola, preferably pivotally attached, and extends into the gasbag and having their opposite ends terminating therewithin. A horizontal tubular member extends through the gasbag and has its ends extending out of the sides thereof and is attached to the opposite ends of the second pair of tubular members in the middle thereof. The ends of the second pair of tubular members also have propulsion units attached thereto.
摘要翻译： 一种用于非刚性且至少半浮力的车辆的推进系统，所述车辆包括具有安装在其底部上的吊车的压力稳定的气囊。 气囊还包括从气囊的顶部延伸到气囊的底部并连接到其上的悬链帘。 详细地，推进系统包括第一对管状构件，其优选地由它们的端部之一枢转地连接到吊舱上，并且其延伸穿过气囊并从其顶部排出并具有推进单元，优选涡轮增压发动机 ，附在他们的两端。 第二对管状构件通过它们的一端连接到吊舱上，优选地枢转地连接，并且延伸到气囊中并使其相对的端部终止于其中。 水平管状构件延伸穿过气囊并且其端部从其侧面延伸并且在其中间附接到第二对管状构件的相对端。 第二对管状构件的端部也具有附接到其上的推进单元。
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