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1. 发明申请

US20050269454A1 Method for reducing resistance of flying object using expandable nose cone 失效
标题翻译：使用可伸缩鼻锥降低飞行物体阻力的方法
公开(公告)号：US20050269454A1
公开(公告)日：2005-12-08
申请号：US11037125
申请日：2005-01-19
申请人： Hiroaki Kobayashi , Nobuhiro Tanatsugu , Tetsuya Sato , Motoyuki Hongo , Yusuke Maru
发明人： Hiroaki Kobayashi , Nobuhiro Tanatsugu , Tetsuya Sato , Motoyuki Hongo , Yusuke Maru
IPC分类号： F42B10/46 , F42B12/10 , B64C1/00
CPC分类号： F42B10/46 , F42B12/105
摘要： It is an object of the present invention to provide a flying object using a thin elongated nose cone with a small tip angle for reducing the air resistance during flying, wherein the maximum loading capacity can be increased without decreasing the volume efficiency of the flying object by limitations placed on the accommodation space, regardless of the structure thereof. In the flying object in accordance with the present invention, which comprises a nose cone in the tip portion, the nose cone portion has a compressed structure in the axial direction during accommodation and expands on the tip side in the axial direction during flying, due to an expandable nose cone structure such that a disk with a small diameter is disposed in the forward position and the disks with a successively increasing diameter are disposed in the axial direction. After separation, the nose cone expands in the axial direction, deep cavities are formed between the disks, and a fine elongated nose cone with a small tip angle is provided, whereby the air resistance is reduced.
摘要翻译：本发明的目的是提供一种飞行物体，其使用具有小尖角的细长鼻锥，以减少飞行期间的空气阻力，其中可以增加最大承载能力，而不会降低飞行物体的体积效率不管其结构如何，对住宿空间的限制。在根据本发明的飞行物体中，其包括尖端部分中的鼻锥，鼻锥部在调节期间在轴向方向上具有压缩结构，并且在飞行期间在轴向方向上的尖端侧膨胀，由于可扩展的鼻锥结构，使得具有小直径的盘被设置在向前位置，并且具有连续增加的直径的盘沿轴向设置。分离后，鼻锥在轴向上膨胀，在圆盘之间形成深空腔，并提供具有小尖角的细长鼻锥，由此减小空气阻力。

2. 发明授权

US07118072B2 Method for reducing resistance of flying object using expandable nose cone 失效
标题翻译：使用可伸缩鼻锥降低飞行物体阻力的方法
公开(公告)号：US07118072B2
公开(公告)日：2006-10-10
申请号：US11037125
申请日：2005-01-19
申请人： Hiroaki Kobayashi , Nobuhiro Tanatsugu , Tetsuya Sato , Motoyuki Hongo , Yusuke Maru
发明人： Hiroaki Kobayashi , Nobuhiro Tanatsugu , Tetsuya Sato , Motoyuki Hongo , Yusuke Maru
IPC分类号： B64C1/38
CPC分类号： F42B10/46 , F42B12/105
摘要： It is an object of the present invention to provide a flying object using a thin elongated nose cone with a small tip angle for reducing the air resistance during flying, wherein the maximum loading capacity can be increased without decreasing the volume efficiency of the flying object by limitations placed on the accommodation space, regardless of the structure thereof.In the flying object in accordance with the present invention, which comprises a nose cone in the tip portion, the nose cone portion has a compressed structure in the axial direction during accommodation and expands on the tip side in the axial direction during flying, due to an expandable nose cone structure such that a disk with a small diameter is disposed in the forward position and the disks with a successively increasing diameter are disposed in the axial direction. After separation, the nose cone expands in the axial direction, deep cavities are formed between the disks, and a fine elongated nose cone with a small tip angle is provided, whereby the air resistance is reduced.
摘要翻译：本发明的目的是提供一种飞行物体，其使用具有小尖角的细长鼻锥，以减少飞行期间的空气阻力，其中可以增加最大承载能力，而不会降低飞行物体的体积效率不管其结构如何，对住宿空间的限制。在根据本发明的飞行物体中，其包括尖端部分中的鼻锥，鼻锥部在调节期间在轴向方向上具有压缩结构，并且在飞行期间在轴向方向上的尖端侧膨胀，由于可扩展的鼻锥结构，使得具有小直径的盘被设置在向前位置，并且具有连续增加的直径的盘沿轴向设置。分离后，鼻锥在轴向上膨胀，在圆盘之间形成深空腔，并提供具有小尖角的细长鼻锥，由此减小空气阻力。

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