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公开(公告)号:US20090124411A1
公开(公告)日:2009-05-14
申请号:US12354585
申请日:2009-01-15
申请人: John J. RAE , Nathaniel J. RADCLIFFE , Robert J. HORACEK , Kevin SCHAEFFER , Sam G. LACEY , Jeff D. BRUNSKI
发明人: John J. RAE , Nathaniel J. RADCLIFFE , Robert J. HORACEK , Kevin SCHAEFFER , Sam G. LACEY , Jeff D. BRUNSKI
IPC分类号: A63B53/04
CPC分类号: H04L69/164 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0412 , A63B2053/0437 , G01J3/44 , H04L65/1069 , H04L65/60 , H04L69/10
摘要: An exemplary golf club head having additional discretionary mass may be realized by utilizing light-weight materials, an favorable average crown height, and/or articulation points. By using a preferred break length, the additional discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
摘要翻译: 可以通过使用轻质材料,有利的平均冠高度和/或关节点来实现具有额外的自由裁量的示例性高尔夫球杆头。 通过使用优选的断裂长度,附加的任意物质可以放置在球杆头的低和深处以改善重心的位置以及惯性特性。 在一个示例中,重心可以被定位成使得甜点与球杆头的面中心基本上对准。
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公开(公告)号:US20100210373A1
公开(公告)日:2010-08-19
申请号:US12770273
申请日:2010-04-29
申请人: Sharon J. PARK , Nathaniel J. RADCLIFFE , Daniel J. STONE , Brad S. HOOLEY , Robert J. HORACEK , Sam G. LACEY , Kevin SCHAEFFER , Craig R. SCHNELL , Douglas E. ROBERTS , Jimmy H. KUAN , John J. RAE , Dan S. NIVANH , Andrew P. CHICK
发明人: Sharon J. PARK , Nathaniel J. RADCLIFFE , Daniel J. STONE , Brad S. HOOLEY , Robert J. HORACEK , Sam G. LACEY , Kevin SCHAEFFER , Craig R. SCHNELL , Douglas E. ROBERTS , Jimmy H. KUAN , John J. RAE , Dan S. NIVANH , Andrew P. CHICK
CPC分类号: A63B53/047 , A63B53/0466 , A63B2053/005 , A63B2053/021 , A63B2053/0408 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437
摘要: At least three clubs of a set of golf clubs may have an average volume between about 75 cm3 and about 90 cm3. The transverse dimensions of the at least three clubs may progressively decrease from a highest volume club to a lowest volume club. At least one club of a set may include a constraining member in a cavity. A linear distance between a sweet spot and a center of gravity may progressively decrease from a lower lofted club to a higher lofted club within a set. At least one golf club of a set may include a face plate portion, and at least two golf clubs of the set may include a cup face portion. At least two clubs of a set may include a progressively increasing hosel length from a lowest lofted club to a highest lofted club. The strike face of at least one club of a set may include a bulge and a roll. A first club of a set may have a face thickness that is less than a face thickness of a second club of the set.
摘要翻译: 一组高尔夫球杆的至少三个球杆的平均体积可以在约75cm 3和约90cm 3之间。 至少三个球杆的横向尺寸可以从最高体积球杆逐渐减小到最小体积球杆。 一组的至少一个球杆可以在空腔中包括约束构件。 甜点和重心之间的线性距离可以逐渐地从一个较低的鸽舍到一组中较高的鸽舍。 一组的至少一个高尔夫球杆可以包括面板部分,并且该组的至少两个高尔夫球杆可以包括杯面部分。 一组的至少两个俱乐部可以包括从最低乐高的俱乐部到最高的鸽舍的逐渐增加的球衣长度。 一组的至少一个球杆的撞击面可包括凸起和滚筒。 组合的第一球杆可以具有小于该组的第二球杆的面厚度的面厚度。
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