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公开(公告)号：US08317638B2
公开(公告)日：2012-11-27
申请号：US12584595
申请日：2009-09-09
IPC分类号： A63B37/12
CPC分类号： A63B37/0012 , A63B37/0004 , A63B37/0005 , A63B37/0015 , A63B37/0016 , A63B37/0019 , A63B37/002
摘要： The present invention relates to golf balls, specifically, to a golf ball with multifaceted depressions comprising two discrete geometries surrounded by a first perimeter. A second perimeter is circumscribed within the first and surrounds prismatoid depressions or protrusions. Primarily the first and second perimeters are circular and the depressions or protrusions are based on a polyhedral prismatoid having a minimum of three and a maximum of twelve edges, wherein the ratio of the first and second diameters is between 0.25 to 0.90.
摘要翻译： 本发明涉及高尔夫球，具体地说，涉及具有由第一周边包围的两个离散几何形状的多面凹陷的高尔夫球。 第二个周边在第一个周边被包围，并围绕棱柱形凹陷或突起。 主要地，第一和第二周边是圆形的，凹陷或突起基于具有最小三个和最多十二个边缘的多面体棱镜，其中第一直径和第二直径的比率在0.25至0.90之间。
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公开(公告)号：US20120178551A1
公开(公告)日：2012-07-12
申请号：US13423388
申请日：2012-03-19
IPC分类号： A63B37/14
CPC分类号： A63B37/0004 , A63B37/0012 , A63B37/0016 , A63B37/0019 , A63B37/002
摘要： The present invention concerns a golf ball having dimples with a cross-sectional profile comprising a conical base shape and a spherical cap with a prescribed point of tangency to the cone sidewall. More particularly, the conical profiles of the present invention are defined by three independent parameters: dimple diameter (DD), edge angle (ΦEDGE), and saucer ratio (Sr) which is a measure of the relative curvature of the dimple bottom. These parameters fully define the dimple shape and allow for greater flexibility in constructing a dimple profile versus conventional spherical dimples. Further, conical dimples provide a unique dimple cross-section which is visually distinct.
摘要翻译： 本发明涉及一种高尔夫球，其具有具有包括锥形基部形状的横截面轮廓的凹坑和具有与锥形侧壁相切的规定切点的球形帽。 更具体地，本发明的锥形轮廓由三个独立的参数限定：凹坑直径（DD），边缘角（ΦEDGE）和碟形比（Sr），其是凹坑底部的相对曲率的量度。 这些参数完全定义了凹坑形状，并允许在构造凹坑轮廓与常规球形凹坑方面更大的灵活性。 此外，锥形凹坑提供了在视觉上不同的独特的凹坑横截面。
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公开(公告)号：US20120071276A1
公开(公告)日：2012-03-22
申请号：US13251590
申请日：2011-10-03
IPC分类号： A63B37/14
CPC分类号： A63B37/0006 , A63B37/0004 , A63B37/0007 , A63B45/00
摘要： The present invention provides a method for arranging dimples on a golf ball surface that significantly improves aerodynamic symmetry and minimizes parting line visibility by arranging the dimples in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method ensures that the symmetry of the underlying polyhedron is preserved while eliminating great circles due to parting lines.
摘要翻译： 本发明提供了一种用于在高尔夫球表面上布置凹坑的方法，其显着地改善空气动力学对称性并且通过将凹坑布置在从由正规或非正多面体产生的至少一个不规则区域中衍生的图案中，使分离线可见性最小化。 该方法包括选择多面体的控制点，基于这些控制点产生不规则区域，用凹坑填充不规则区域，以及镶嵌不规则区域以覆盖高尔夫球的表面。 控制点包括多面体的中心，多面体的顶点，多面体边缘上的中点或其他点等。 该方法确保了底层多面体的对称性，同时消除了由分离线引起的大圆圈。
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公开(公告)号：US08029388B2
公开(公告)日：2011-10-04
申请号：US12262464
申请日：2008-10-31
IPC分类号： A63B57/00
CPC分类号： A63B37/0006 , A63B37/0004 , A63B37/0007 , A63B45/00
摘要： The present invention provides a method for arranging dimples on a golf ball surface that significantly improves aerodynamic symmetry and minimizes parting line visibility by arranging the dimples in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method ensures that the symmetry of the underlying polyhedron is preserved while eliminating great circles due to parting lines.
摘要翻译： 本发明提供了一种用于在高尔夫球表面上布置凹坑的方法，其显着地改善空气动力学对称性并且通过将凹坑布置在从由正规或非正多面体产生的至少一个不规则区域中衍生的图案中，使分离线可见性最小化。 该方法包括选择多面体的控制点，基于这些控制点产生不规则区域，用凹坑填充不规则区域，以及镶嵌不规则区域以覆盖高尔夫球的表面。 控制点包括多面体的中心，多面体的顶点，多面体边缘上的中点或其他点等。 该方法确保了底层多面体的对称性，同时消除了由分离线引起的大圆圈。
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公开(公告)号：US09782630B2
公开(公告)日：2017-10-10
申请号：US12976109
申请日：2010-12-22
CPC分类号： A63B37/0015 , A63B37/0004 , A63B37/0012
摘要： The present invention is a golf ball which comprises dimples having a cross section defined by the superposition of two or more continuous and differentiable functions. Additionally, the dimples preferably have a circular boundary and maintain an axis coincident with the center of the circular boundary.
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公开(公告)号：US08632425B2
公开(公告)日：2014-01-21
申请号：US12895105
申请日：2010-09-30
IPC分类号： A63B37/12
CPC分类号： A63B37/0006
摘要： Golf balls including at least one modified dimple group are disclosed. The modified dimple group comprises one or more modified dimples forming an axially symmetric pattern about a Correction Area Centroid located on an axis of symmetry at a latitude greater than 0°, where 0° represents the hemispherical pole and 90° represents the equator. The modified dimples can be altered, for example, by changing dimple coverage, dimple diameter, dimple depth, dimple edge angle, dimple volume, dimple cross-sectional shape, and/or dimple plan shape. Such modifications preferably produce a golf ball that flies more consistently regardless of orientation when struck than a corresponding golf ball without such modifications.
摘要翻译： 公开了包括至少一个修改的凹坑组的高尔夫球。 修改的凹坑组包括一个或多个修改的凹坑，其形成关于位于大于0°的纬度的对称轴上的校正区域心轴的轴对称图案，其中0°表示半球形极点，90°表示赤道。 修改的凹坑可以例如通过改变凹坑覆盖，凹坑直径，凹坑深度，凹坑边缘角度，凹坑体积，凹坑横截面形状和/或凹坑平面形状来改变。 这样的修改优选地产生一个高尔夫球，而不管方位如何而不是相应的高尔夫球而没有这样的修改，该球高度一致地飞行。
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公开(公告)号：US20130172127A1
公开(公告)日：2013-07-04
申请号：US13587137
申请日：2012-08-16
IPC分类号： A63B37/14
CPC分类号： A63B37/0012 , A63B37/0003 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021
摘要： Golf ball dimples having a cross-sectional profile shape partially defined by a Gabriel's Horn curve are disclosed.
摘要翻译： 公开了具有由Gabriel's Horn曲线部分限定的横截面轮廓形状的高尔夫球窝。
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公开(公告)号：US20100304897A1
公开(公告)日：2010-12-02
申请号：US12475891
申请日：2009-06-01
IPC分类号： A63B37/14
CPC分类号： A63B37/0004 , A63B37/0005 , A63B37/0006 , A63B37/0007 , A63B37/0012 , A63B37/0016 , A63B37/0018
摘要： A golf ball includes an outer land surface and a plurality of dimples formed thereon. The dimples comprise protrusions on the inner surface of the dimple to energize or agitate the airflow over the dimpled surfaces to increase the aerodynamic performance of the golf ball. These protrusions include rotational elements arranged in various configurations and are fully contained within the dimple perimeter and do not extend beyond a chordal plane of the dimple. By improving the aerodynamic of the airflow over the dimpled surface of the golf ball, the outer land surface of the golf ball may remain robust to prevent premature wear and tear on the golf ball.
摘要翻译： 高尔夫球包括外表面和形成在其上的多个凹坑。 凹坑在凹坑的内表面上包括突起，以激发或搅动凹凸表面上的气流，以增加高尔夫球的空气动力学性能。 这些突起包括以各种构造布置的旋转元件，并且完全容纳在凹坑周边内，并且不延伸超过凹坑的弦平面。 通过改善高尔夫球的凹凸表面上的气流的空气动力学，高尔夫球的外表面可以保持坚固以防止高尔夫球上的过早磨损和撕裂。
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公开(公告)号：US20100197428A1
公开(公告)日：2010-08-05
申请号：US12755605
申请日：2010-04-07
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0018 , A63B37/002 , A63B45/00 , B29C33/005 , B29C45/14819 , B29L2031/54
摘要： A golf ball mold having a non-planar parting surface formed by superimposing a base waveform with a least one shorter secondary waveform. The base waveform is defined by a series of concentric arcs wherein adjacent arcs are connected with a straight line segment that is tangent to the arcs and creates an acute angle. The length of the straight line segment being critical to the accuracy and predictability of the parting line.
摘要翻译： 一种高尔夫球模具，其具有通过叠加具有至少一个较短次级波形的基本波形而形成的非平面分离表面。 基本波形由一系列同心弧限定，其中相邻的弧与与弧相切的直线段连接并产生锐角。 直线段的长度对分型线的精度和可预测性至关重要。
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公开(公告)号：US09440115B2
公开(公告)日：2016-09-13
申请号：US13046823
申请日：2011-03-14
CPC分类号： A63B37/0004 , A63B37/0005 , A63B37/0006 , A63B37/0009 , A63B37/0018 , A63B37/0021
摘要： The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method ensures that the symmetry of the underlying polyhedron is preserved while minimizing or eliminating great circles due to parting lines.
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