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1. 发明授权

US08096510B2 Traction kite with deformable leading edge 有权
标题翻译：牵引风筝具有可变形的前缘
公开(公告)号：US08096510B2
公开(公告)日：2012-01-17
申请号：US12437112
申请日：2009-05-07
申请人： Alexander Shogren , Peter Stiewe
发明人： Alexander Shogren , Peter Stiewe
IPC分类号： A63H27/08
CPC分类号： B63B35/7976
摘要： A leading edge inflatable traction kite wherein the leading edge structure includes a plurality of spaced segments that are fabricated from a material with a higher elasticity, thus allowing for a greater amount of twisting and bending. The inflatable leading edge includes a series of elastically deformable segments disposed throughout the length thereof to facilitate selective torsional deformation of the leading edge and resulting overall angle of attack of the kite. These elastically deformable segments are preferably integrally formed as part of the leading edge support and are comprised of a material with a high elasticity, namely a higher elasticity than the remaining leading edge segments. Providing elastically deformable segments of high elasticity dispersed along the leading edge combined with regions of lower elasticity maximizes responsiveness and control by allowing leading edge deformation in response to user applied force, while the providing sufficient support to maintain kite stability.
摘要翻译：前缘可膨胀的牵引风筝，其中前缘结构包括由具有较高弹性的材料制成的多个间隔段，从而允许更大量的扭转和弯曲。可膨胀的前缘包括一系列在其整个长度上设置的可弹性变形的部分，以便于前缘的选择性扭转变形并导致风筝的总迎角。这些可弹性变形的部分优选地一体地形成为前缘支撑件的一部分，并且由具有高弹性的材料构成，即比其余前缘部分具有更高的弹性。提供具有弹性可变形的沿着前缘分散的弹性变形段，与低弹性区域相结合，通过允许前缘变形响应于使用者施加的力而使响应性和控制最大化，同时提供足够的支撑来保持风筝的稳定性。

2. 发明申请

US20120006945A1 TRACTION KITE WITH HIGH PROJECTED LEADING EDGE 失效
标题翻译：具有高投影领先边缘的追踪风筝
公开(公告)号：US20120006945A1
公开(公告)日：2012-01-12
申请号：US13178942
申请日：2011-07-08
申请人： Peter Stiewe
发明人： Peter Stiewe
IPC分类号： B64C31/06
CPC分类号： B64C31/06
摘要： A traction kite having a variable geometry leading edge that defines a high projected central propulsive region of increased surface area along the top portion of the kite, and lateral control regions of decreased surfaces area extending on opposite sides of the propulsive region. The leading edge thus defines a concave shape when viewed from the side while in flight. Providing a variable geometry leading edge maximizes propulsive forces due to increased surface area, while enhancing control and turning performance by minimizing the surface area of the control regions, namely those generally vertically disposed regions that begin at the tips and end at the propulsive region.
摘要翻译：具有可变几何形状前缘的牵引风筝，其限定沿着风筝的顶部部分具有增加的表面积的高投影中心推进区域和在推进区域的相对侧上延伸的减小的表面区域的横向控制区域。因此，在飞行中从侧面观察时，前缘因此限定了凹形。提供可变的几何形状前缘由于增加的表面积而使推进力最大化，同时通过使控制区域的表面积最小化，即在尖端处开始并且在推进区域处结束的那些大致竖直设置的区域来增强控制和转动性能。

3. 发明申请

US20140070055A1 CONTROL SAIL FOR A KITE 审中-公开
标题翻译：控制侠盗猎车手
公开(公告)号：US20140070055A1
公开(公告)日：2014-03-13
申请号：US14025306
申请日：2013-09-12
申请人： Peter Stiewe
发明人： Peter Stiewe
IPC分类号： B64C31/06
CPC分类号： B64C31/06 , B63B35/7976 , B64C2031/065
摘要： A control sail for a kite has an airfoil with a leading edge and a trailing edge, and a tube system comprising a front tube which extends along the leading edge and at least one transverse tube which extends between the leading edge and the trailing edge. The front tube is situated in a freely movable manner within a chamber which extends along the leading edge of the airfoil whereby an aerodynamically advantageous profile at the leading edge may be continuously maintained, even when the angle of attack of the control sail changes. The invention further relates to a kite having a control sail according to the invention, with control lines connected to the control sail.
摘要翻译：用于风筝的控制帆具有具有前缘和后缘的翼型，以及管系，其包括沿前缘延伸的前管和在前缘和后缘之间延伸的至少一个横管。前管以可自由移动的方式设置在沿着翼型的前缘延伸的腔室中，由此即使当控制帆的迎角改变时，也可以连续地保持前缘处的空气动力学有利的轮廓。本发明还涉及具有根据本发明的控制帆的风筝，控制线连接到控制帆。

4. 发明授权

US08534609B2 Traction kite with high projected leading edge 失效
标题翻译：牵引风筝具有高投影前沿
公开(公告)号：US08534609B2
公开(公告)日：2013-09-17
申请号：US13178942
申请日：2011-07-08
申请人： Peter Stiewe
发明人： Peter Stiewe
IPC分类号： B64C31/06
CPC分类号： B64C31/06
摘要： A traction kite having a variable geometry leading edge that defines a high projected central propulsive region of increased surface area along the top portion of the kite, and lateral control regions of decreased surfaces area extending on opposite sides of the propulsive region. The leading edge thus defines a concave shape when viewed from the side while in flight. Providing a variable geometry leading edge maximizes propulsive forces due to increased surface area, while enhancing control and turning performance by minimizing the surface area of the control regions, namely those generally vertically disposed regions that begin at the tips and end at the propulsive region.
摘要翻译：具有可变几何形状前缘的牵引风筝，其限定沿着风筝的顶部部分具有增加的表面积的高投影中心推进区域和在推进区域的相对侧上延伸的减小的表面区域的横向控制区域。因此，在飞行中从侧面观察时，前缘因此限定了凹形。提供可变的几何形状前缘由于增加的表面积而使推进力最大化，同时通过使控制区域的表面积最小化，即在尖端处开始并且在推进区域处结束的那些大致竖直设置的区域来增强控制和转动性能。

5. 发明授权

US08844875B1 Traction kite with high projected leading edge 有权
标题翻译：牵引风筝具有高投影前沿
公开(公告)号：US08844875B1
公开(公告)日：2014-09-30
申请号：US13531819
申请日：2012-06-25
申请人： Peter Stiewe
发明人： Peter Stiewe
IPC分类号： B64C31/06
CPC分类号： B64C31/06 , B64C2031/065
摘要： A traction kite having a variable geometry leading edge that defines a high projected central propulsive region of increased surface area along the top portion of the kite, and lateral control regions of decreased surfaces area extending on opposite sides of the propulsive region. The leading edge thus defines a concave shape when viewed from the side while in flight. Providing a variable geometry leading edge maximizes propulsive forces due to increased surface area, while enhancing control and turning performance by minimizing the surface area of the control regions, namely those generally vertically disposed regions that begin at the tips and end at the propulsive region.
摘要翻译：具有可变几何形状前缘的牵引风筝，其限定沿着风筝的顶部部分具有增加的表面积的高投影中心推进区域和在推进区域的相对侧上延伸的减小的表面区域的横向控制区域。因此，在飞行中从侧面观察时，前缘因此限定了凹形。提供可变的几何形状前缘由于增加的表面积而使推进力最大化，同时通过使控制区域的表面积最小化，即在尖端处开始并且在推进区域处结束的那些大致竖直设置的区域来增强控制和转动性能。

6. 发明申请

US20090277997A1 TRACTION KITE WITH DEFORMABLE LEADING EDGE 有权
标题翻译：具有可变引导边缘的追踪风筝
公开(公告)号：US20090277997A1
公开(公告)日：2009-11-12
申请号：US12437112
申请日：2009-05-07
申请人： Alexander Shogren , Peter Stiewe
发明人： Alexander Shogren , Peter Stiewe
IPC分类号： B64C31/06
CPC分类号： B63B35/7976
摘要： A leading edge inflatable traction kite wherein the leading edge structure includes a plurality of spaced segments that are fabricated from a material with a higher elasticity, thus allowing for a greater amount of twisting and bending. The inflatable leading edge includes a series of elastically deformable segments disposed throughout the length thereof to facilitate selective torsional deformation of the leading edge and resulting overall angle of attack of the kite. These elastically deformable segments are preferably integrally formed as part of the leading edge support and are comprised of a material with a high elasticity, namely a higher elasticicity than the remaining leading edge segments. Providing elastically deformable segments of high elasticitity dispersed along the leading edge combined with regions of lower elasticity maximizes responsiveness and control by allowing leading edge deformation in response to user applied force, while the providing sufficient support to maintain kite stability.
摘要翻译：前缘可膨胀的牵引风筝，其中前缘结构包括由具有较高弹性的材料制成的多个间隔段，从而允许更大量的扭转和弯曲。可膨胀的前缘包括一系列在其整个长度上设置的可弹性变形的部分，以便于前缘的选择性扭转变形并导致风筝的总迎角。这些可弹性变形的部分优选地一体地形成为前缘支撑件的一部分，并且由具有高的弹性的材料构成，即比其余前缘部分具有更高的弹性。提供具有高弹性的弹性变形段，其具有与低弹性区域结合的前缘分散的弹性变形段，通过响应于使用者施加的力而允许前缘变形使响应性和控制最大化，同时提供足够的支撑以保持风筝的稳定性。

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