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71. 发明申请

US20040132549A1 Golf ball with improved flight performance 有权
公开(公告)号：US20040132549A1
公开(公告)日：2004-07-08
申请号：US10336910
申请日：2003-01-06
发明人： Steven Aoyama , Douglas E. Jones
IPC分类号： A63B037/14
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021 , A63B37/0031 , A63B37/0043 , A63B37/0045 , A63B37/0052 , A63B37/0056 , A63B37/0064 , A63B37/0065 , A63B37/0076 , A63B37/0078 , A63B37/0084 , A63B37/0087 , A63B37/0089 , A63B37/009 , A63B37/0091 , A63B37/0092 , A63B37/0096
摘要： A golf ball is provided that has improved aerodynamic efficiency, resulting in increased flight distance for golfers of all swing speeds, and more particularly for golfers possessing very high swing speeds, such as those who can launch the balls at an initial speed greater than 160 miles per hour and more particularly at initial ball speed of about 170 miles per hour or higher. The golf ball of the present invention combines lower dimple count with multiple dimple sizes to provide higher dimple coverage and improved aerodynamic characteristics.

72. 发明申请

US20040110576A1 Multi-piece golf ball and method for manufacturing the same 失效
标题翻译：多件式高尔夫球及其制造方法
公开(公告)号：US20040110576A1
公开(公告)日：2004-06-10
申请号：US10714659
申请日：2003-11-18
发明人： Seiichiro Endo , Keiji Ohama
IPC分类号： A63B037/12 , A63B037/14
CPC分类号： A63B37/0003 , A63B37/0039 , A63B37/0076
摘要： A multi-piece golf ball with improved carry without sacrificing properties like spin performance, durability, coefficient of restitution, and the feel when the ball is hit, the golf ball including a core, an intermediate layer surrounding the core, and the cover surrounding the intermediate layer, where a plurality of voids are distributed in at least one of the core, the intermediate layer or the cover along the spherical surface of the core or intermediate layer, or the cover. 20-600 voids are formed on at least one of the interfaces between the core and the intermediate layer, between a plurality of intermediate layers, or between the intermediate layer and the cover.
摘要翻译：一种多件式高尔夫球，其具有改进的进位，而不牺牲诸如旋转性能，耐久性，恢复系数等特性，以及当球被击中时的感觉，高尔夫球包括芯，围绕芯的中间层和围绕着中间层，其中多个空隙沿芯或中间层的球形表面或盖子分布在芯，中间层或盖中的至少一个中。在芯和中间层之间的界面，多个中间层之间或中间层和盖之间的至少一个界面上形成20-600个空隙。

73. 发明申请

US20040106477A1 [GOLF BALL HAVING A SINUSOIDAL SURFACE] 有权
标题翻译： [具有正弦面的高尔夫球]
公开(公告)号：US20040106477A1
公开(公告)日：2004-06-03
申请号：US10605579
申请日：2003-10-09
申请人： CALLAWAY GOLF COMPANY
发明人： Steven S. Ogg
IPC分类号： A63B037/14
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0021 , A63B37/008 , A63B37/0084
摘要： A golf ball having a sinusoidal surface is disclosed. The golf ball has a sinusoidal structure. The golf ball of the present invention conforms with the 1.68 inches diameter requirement for USGA approved golf balls. The interconnected sine waves form a sinusoidal structure in the preferred embodiment. The preferred embodiment has a parting line that alternates upward and downward along a sine wave.
摘要翻译：公开了一种具有正弦曲面的高尔夫球。高尔夫球具有正弦结构。本发明的高尔夫球符合USGA认可的高尔夫球的1.68英寸直径要求。互连的正弦波在优选实施例中形成正弦结构。优选实施例具有沿正弦波向上和向下交替的分型线。

74. 发明申请

US20030232667A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20030232667A1
公开(公告)日：2003-12-18
申请号：US10414031
申请日：2003-04-16
申请人： BRIDGESTONE SPORTS CO., LTD.
发明人： Atsuki Kasashima
IPC分类号： A63B037/14
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0009 , A63B37/0017 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0075
摘要： In a golf ball having a plurality of dimples on its surface, twelve pentagonal groups each consisting of five dimples arranged about one central dimple are dispersively distributed over the ball surface excluding the polar areas, and hexagonal groups each consisting of six dimples arranged about one central dimple are distributed over the remaining area of the ball surface. The dimples are arranged uniformly and densely so as to reduce the air resistance in flight of the ball, resulting in increased flight distance.
摘要翻译：在其表面上具有多个凹坑的高尔夫球中，每个由围绕一个中心凹坑布置的五个凹坑组成的十五个五边形组分散地分布在除了极性区域之外的球表面上，六边形组由六个凹部组成，六个凹坑布置在一个中心凹坑分布在球表面的剩余区域上。这些凹坑被均匀且密集地排列，以减少球的飞行中的空气阻力，导致飞行距离增加。

75. 发明申请

US20030190979A1 Golf bail 有权
标题翻译：高尔夫保释
公开(公告)号：US20030190979A1
公开(公告)日：2003-10-09
申请号：US10409102
申请日：2003-04-09
发明人： Takahiro Sajima
IPC分类号： A63B037/14
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0007 , A63B37/0009 , A63B37/0012 , A63B37/0017 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021 , A63B37/008 , A63B37/0087
摘要： Golf ball 1 has a large number of dimples 2 on its surface. A surface area occupation ratio Y of these dimples 2 is equal to or greater than 75%. A ratio R1 of the diameter of the maximum dimple dmax to the diameter D of this golf ball 1 is 11.0% or greater and 18.0% or less. Total number N of the dimples is equal to or less than 320. A ratio R2 of number of dimples 2 having a diameter d accounting for 11.0% or greater and 18.0% or less of the diameter D, occupied in total number N is equal to or greater than 20%. A mean occupation ratio y which is a value calculated by dividing the surface area occupation ratio Y by total number N is equal to or greater than 0.22%. A summation X of the contour length x of the dimples 2 and the surface area occupation ratio Y satisfy the relationship represented by the following formula (I). Xnull38.82nullYnull1495nullnull(I)
摘要翻译：高尔夫球1在其表面上具有大量凹坑2。这些凹坑2的表面积占有率Y等于或大于75％。该高尔夫球1的最大凹坑dmax的直径与直径D的比率R1为11.0％以上且18.0％以下。凹坑的总数N等于或小于320.直径D占11.0％以上的凹坑2的比例R2和总数N中占据的直径D的18.0％以下等于或大于20％。作为通过将表面积占有率Y除以总数N而计算出的值的平均占有率y等于或大于0.22％。凹坑2的轮廓长度x和表面积占有率Y的求和X满足由下式（I）表示的关系。 X <= 38.82.Y + 1495（I）

76. 发明申请

US20030153403A1 Three-piece solid golf ball 有权
公开(公告)号：US20030153403A1
公开(公告)日：2003-08-14
申请号：US10277728
申请日：2002-10-23
发明人： Seiichiro Endo , Keiji Ohama
IPC分类号： A63B037/12 , A63B037/14 , A63B037/04 , A63B037/06
CPC分类号： A63B37/0003 , A63B37/0004 , A63B37/0018 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0075 , A63B37/02
摘要： The present invention provides a three-piece solid golf ball, of which flight distance is improved by accomplishing high launch angle and low spin amount in initial flight performance, while maintaining soft and good shot feel, when hit at low head speed. The present invention relates to a three-piece solid golf ball comprising a center, an intermediate layer and a cover having many dimples on the surface thereof, wherein hardness distribution of the center; hardness distribution between each layer and the contiguous layer in the golf ball; and a ratio of the golf ball surface area occupied by the dimple to the total surface area of the golf ball and the total of a periphery length of the dimple; are adjusted to specified ranges.

77. 发明申请

US20030148824A1 Method of manufacturing a golf ball 审中-公开
标题翻译：制造高尔夫球的方法
公开(公告)号：US20030148824A1
公开(公告)日：2003-08-07
申请号：US10378922
申请日：2003-03-05
申请人： BRIDGESTONE SPORTS CO., LTD.
发明人： Toshiro Wachi
IPC分类号： A63B037/14
CPC分类号： A63B45/00 , A63B37/0003 , A63B37/0064
摘要： A golf ball is made by a process comprising: grinding a core of another golf ball into powder rubber in which more than 30% of particle is 0.8 mm or more in an average particle diameter, the another golf ball covered with one or more layers, in which 40 mass parts or less of metal salt of null,null unsaturated fatty acids is compounded to 100 mass parts diene rubber; preparing a core of the golf ball by kneading 0.1 to 30 mass parts of the powder rubber with a core material in which 40% mass parts or less of metal salt of null,null unsaturated fatty acids is compounded to 100 mass parts diene rubber; and covering the core of the golf ball with one or more layers.
摘要翻译：一种高尔夫球是通过以下工艺制成的，该方法包括：将另一高尔夫球的铁心粉碎成粉末橡胶，其中超过30％的颗粒平均粒径为0.8mm或更大，另一个高尔夫球覆盖一层或多层，其中将40质量份以下的α，β不饱和脂肪酸的金属盐与100质量份的二烯橡胶混合; 通过将0.1〜30质量份的粉末橡胶与其中40质量％以下的α，β不饱和脂肪酸的金属盐混合到100质量份的二烯橡胶中的芯材料制备高尔夫球的核心; 并用一层或多层覆盖高尔夫球的核心。

78. 发明申请

US20030134697A1 Golf Ball Head 有权
标题翻译：高尔夫球头
公开(公告)号：US20030134697A1
公开(公告)日：2003-07-17
申请号：US10249190
申请日：2003-03-20
申请人： Callaway Golf Company
发明人： Mr. Steven S. Ogg
IPC分类号： A63B037/14
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/002 , A63B37/0021 , A63B37/0033 , A63B37/0064 , A63B37/0089 , A63B37/009
摘要： Abstract of DisclosureA dimple pattern for a golf ball with multiple sets of dimples is disclosed herein. Each of the multiple sets of dimples has a different entry radius. A preferred set of dimples is eighteen different dimples. The dimples may cover as much as eighty-seven percent of the surface of the golf ball. The unique dimple pattern allows a golf ball to have shallow dimples with steeper entry angles. In a preferred embodiment, the golf ball has 382 dimples with eleven different diameters and eighteen different entry radii.
摘要翻译：公开内容本文公开了具有多组凹坑的高尔夫球的凹坑图案。多组凹坑中的每一个具有不同的入口半径。一组优选的凹坑是十八个不同的凹坑。凹坑可以覆盖高尔夫球表面的百分之八十七。独特的凹痕图案允许高尔夫球具有较浅的入口角度的浅凹坑。在优选实施例中，高尔夫球具有382个具有十一个不同直径和十八个不同入口半径的凹坑。

79. 发明申请

US20030119608A1 Two-piece golf ball 失效
标题翻译：两件式高尔夫球
公开(公告)号：US20030119608A1
公开(公告)日：2003-06-26
申请号：US10318261
申请日：2002-12-13
申请人： BRIDGESTONE SPORTS CO., LTD.
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B037/12 , A63B037/14 , A63B037/04
CPC分类号： A63B37/0004 , A63B37/0003 , A63B37/0017 , A63B37/0018 , A63B37/0033 , A63B37/0062 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0091 , A63B37/06 , A63B37/12 , C08L23/0876 , C08L83/04 , C08L83/00
摘要： A two-piece golf ball includes a core and a cover having a thickness of 1.0 to 3.0 mm. The core is made from a rubber composition containing a main rubber component which mainly contains polybutadiene. The cover is made from a material mainly containing an ionomer resin in which at least one kind of silicone powder selected from a silicone rubber powder, a silicon resin powder, and a composite powder thereof is dispersedly blended. The core has a hardness corresponding to a deflection in a range of 3.3 to 6.0 mm under an applied load of 100 kg. The cover has a Dulometer D hardness in a range of 55 to 70. Dimples of the number of 300 to 550 pieces are formed in the surface of said golf ball in such a manner that a dimple total volume ratio VR, which is a ratio of the total of volumes of dimple spaces under the planes surrounded by edges of the dimples in the surface of said gold ball to the total volume of a virtual ball as a result of assumption that no dimple is formed in the surface of said golf ball, is in a range of 0.85% or less. The two-piece golf ball is excellent in resilience, flight distance characteristic, durability, and feel of hitting.
摘要翻译：两件式高尔夫球包括一个芯子和一个厚度为1.0到3.0毫米的盖子。芯由含有主要含有聚丁二烯的主要橡胶组分的橡胶组合物制成。该盖由主要含有离子键树脂的材料制成，其中至少一种选自硅橡胶粉末，硅树脂粉末及其复合粉末的硅酮粉末分散混合。在100kg的施加载荷下，芯具有对应于3.3至6.0mm范围内的偏转的硬度。该盖具有55至70范围内的Dulometer D硬度。在所述高尔夫球的表面上形成数量为300至550个的凹痕，使得凹坑总容积比VR为由于在所述高尔夫球的表面中没有形成凹坑的结果，在所述金球的表面中的凹坑的边缘包围的平面上的凹坑空间的总量相对于虚拟球的总体积的总和是在0.85％以下的范围内。两件式高尔夫球的弹性，飞行距离特性，耐用性和打击感都非常出色。

80. 发明申请

US20030050138A1 Multi-piece solid golf ball 有权
标题翻译：多件式固体高尔夫球
公开(公告)号：US20030050138A1
公开(公告)日：2003-03-13
申请号：US10219670
申请日：2002-08-16
申请人： BRIDGESTONE SPORTS CO., LTD.
发明人： Atsuki Kasashima
IPC分类号： A63B037/14
CPC分类号： A63B37/0004 , A63B37/0017 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0075 , A63B37/0092
摘要： In a multi-piece solid golf ball comprising an elastic solid core, an intermediate layer of ionomer resin, and a cover of urethane elastomer having a plurality of dimples on its surface, those dimples disposed in one or more rows adjacent to the equator have a greater depth and/or volume than the remaining dimples in other areas. The variation of flight performance of the ball with impact points is minimized.
摘要翻译：在包括弹性实心芯，离聚物树脂的中间层和其表面上具有多个凹坑的聚氨酯弹性体的覆盖物的多片实心高尔夫球中，与赤道相邻的一行或多行中设置的那些凹坑具有比其他区域的其余凹坑更大的深度和/或体积。具有冲击点的球的飞行性能的变化被最小化。

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