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1. 发明授权

US08602926B2 Composite arrow vane 有权
标题翻译：复合箭头叶片
公开(公告)号：US08602926B2
公开(公告)日：2013-12-10
申请号：US13448559
申请日：2012-04-17
申请人： Larry R. Griffith , Anne-Marie Bebak
发明人： Larry R. Griffith , Anne-Marie Bebak
IPC分类号： F42B6/06
CPC分类号： F42B6/06
摘要： Disclosed is a composite arrow vane for mounting to a projectile. The composite arrow vane is constructed of a composite material that includes a polymer matrix around structural elements. In some embodiments, the polymer matrix may be a thermoplastic polyurethane. The structural elements compounded into the polymer may be voids, hollow glass beads or just about any structure having a weight per unit volume that is less than the weight per unit volume of the polymer matrix. Advantageously, the composite material allows for reduced dimensions of the composite arrow vane because the increased tensile strength of the material allows for size reductions without significantly compromising vane performance. Similarly, the lighter weight per unit volume of the composite material as compared to a homogeneous polymer allows for increased flight speed of the projectile.
摘要翻译：公开了一种用于安装到射弹的复合箭头叶片。复合箭头叶片由包括围绕结构元件的聚合物基质的复合材料构成。在一些实施方案中，聚合物基质可以是热塑性聚氨酯。复合到聚合物中的结构元素可以是空隙，中空玻璃珠，或者只是具有小于聚合物基体的每单位体积重量的每单位体积重量的任何结构。有利地，复合材料允许复合材料箭头叶片的尺寸减小，因为材料的增加的拉伸强度允许尺寸减小而不显着损害叶片性能。类似地，与均匀聚合物相比，复合材料的每单位体积重量更轻，允许弹丸的飞行速度提高。

2. 发明申请

US20130274041A1 Composite Arrow Vane 有权
标题翻译：复合箭头
公开(公告)号：US20130274041A1
公开(公告)日：2013-10-17
申请号：US13448559
申请日：2012-04-17
申请人： Larry R. Griffith , Anne-Marie Bebak
发明人： Larry R. Griffith , Anne-Marie Bebak
IPC分类号： F42B6/06
CPC分类号： F42B6/06
摘要： Disclosed is a composite arrow vane for mounting to a projectile. The composite arrow vane is constructed of a composite material that includes a polymer matrix around structural elements. In some embodiments, the polymer matrix may be a thermoplastic polyurethane. The structural elements compounded into the polymer may be voids, hollow glass beads or just about any structure having a weight per unit volume that is less than the weight per unit volume of the polymer matrix. Advantageously, the composite material allows for reduced dimensions of the composite arrow vane because the increased tensile strength of the material allows for size reductions without significantly compromising vane performance. Similarly, the lighter weight per unit volume of the composite material as compared to a homogeneous polymer allows for increased flight speed of the projectile.
摘要翻译：公开了一种用于安装到射弹的复合箭头叶片。复合箭头叶片由包括围绕结构元件的聚合物基质的复合材料构成。在一些实施方案中，聚合物基质可以是热塑性聚氨酯。复合到聚合物中的结构元素可以是空隙，中空玻璃珠，或者只是具有小于聚合物基体的每单位体积重量的每单位体积重量的任何结构。有利地，复合材料允许复合材料箭头叶片的尺寸减小，因为材料的增加的拉伸强度允许尺寸减小而不显着损害叶片性能。类似地，与均匀聚合物相比，复合材料的每单位体积重量更轻，允许弹丸的飞行速度提高。

3. 发明授权

US08388474B1 Low profile helical arrow vane 有权
标题翻译：薄型螺旋箭头叶片
公开(公告)号：US08388474B1
公开(公告)日：2013-03-05
申请号：US13253507
申请日：2011-10-05
申请人： Larry R. Griffith , Anne-Marie Bebak
发明人： Larry R. Griffith , Anne-Marie Bebak
IPC分类号： F42B6/06
CPC分类号： F42B6/06
摘要： Disclosed is a vane that can be attached to an arrow shaft to provide substantial stabilization in arrow flight through increased drag and arrow shaft spin. Embodiments of the inventive vane do not significantly increase the weight of an arrow and/or create a high probability of clearance problems with bow components. The vane is approximately 3.997 inches long and 0.327 inches high including the base height. The vane fin is approximately 0.28 inches high. Some embodiments may have a length approximately 2.997 inches long. An advantage of some embodiments is that the vane may be applied to an arrow shaft in a helical fashion.
摘要翻译：公开了一种叶片，其可以附接到箭头轴，以通过增加的阻力和箭头轴旋转在箭头飞行中提供实质的稳定性。本发明的叶片的实施例不会显着地增加箭头的重量和/或造成弓部件的间隙问题的高概率。叶片大约3.997英寸长，高度为0.327英寸，包括基座高度。叶片翅片高约0.28英寸。一些实施例可以具有大约2.997英寸长的长度。一些实施例的优点是叶片可以以螺旋方式施加到箭头轴上。

4. 外观设计

USD715884S1 Bowstring 有权
标题翻译：弦
公开(公告)号：USD715884S1
公开(公告)日：2014-10-21
申请号：US29450591
申请日：2013-03-19
申请人： Larry R. Griffith
设计人： Larry R. Griffith

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