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1. 发明授权

US5201522A Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US5201522A
公开(公告)日：1993-04-13
申请号：US795918
申请日：1991-11-20
申请人： Terence W. Pocklington , William L. Crausby
发明人： Terence W. Pocklington , William L. Crausby
IPC分类号： A63B37/00
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0018 , A63B37/002
摘要： A golf ball construction wherein the dimples are distributed over the surfaces of the ball to minimize the appearance and effect of an unbroken seam line and to enhance the aerodynamic properties of the ball. The arrangement of the dimples includes a pole dimple at each pole, a pentagon formation of dimples in each hemisphere of the ball comprising five equally-spaced lines of dimples radiating outwardly from the pole dimple to thereby define five triangular areas of dimples in the pentagon formation, the bases of the triangular areas comprising five interconnected lines of dimples equally spaced from the pole dimple. Five equally spaced additional triangular areas are formed in each hemisphere, each having a base on the equator of the ball, and a plurality of additional dimples are then disposed in a non-uniform fashion about the remaining surface of the ball. The arrangement of the non-uniformly placed dimples favors the placement of the dimples closer to the equator of the ball. Each pentagon formation includes 51 dimples, each triangular area having a base adjacent the equator includes 10 dimples, and the entire ball surface has 442 dimples formed thereon.
摘要翻译：一种高尔夫球结构，其中凹坑分布在球的表面上，以最小化不间断接缝线的外观和效果，并增强球的空气动力特性。凹坑的布置包括在每个极点处的极点，在球的每个半球中的五角形形成凹坑，其包括五个等距间隔的凹坑线，其从极点向外辐射，从而在五边形形成中限定五个三角形凹坑区域，三角形区域的基部包括与极凹坑等距离的五个相互连接的凹坑线。在每个半球中形成五个等间距的附加三角形区域，每个半球具有在球的赤道上的基部，然后围绕球的剩余表面以不均匀的方式设置多个附加凹坑。不均匀放置的凹坑的布置有利于凹坑的放置更靠近球的赤道。每个五边形形式包括51个凹坑，每个三角形区域具有邻近赤道的基部，包括10个凹坑，并且整个球表面上形成有442个凹坑。

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