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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：US20120043416A1
公开(公告)日：2012-02-23
申请号：US13158350
申请日：2011-06-10
IPC分类号： B64C25/56
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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