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公开(公告)号：US5695413A
公开(公告)日：1997-12-09
申请号：US634615
申请日：1996-04-19
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0062 , Y10S273/22
摘要： In a solid golf ball comprising a solid core and a cover, the solid core has a distortion of 3.5-5.0 mm under a load of 100 kg, and the cover based on an ionomer resin has a Shore D hardness of 50.degree.-63.degree. and a 300% modulus of 15-35 MPa. The ball offers a soft feel while maintaining the characteristics of solid golf balls.
摘要翻译： 在包含实心芯和盖的固体高尔夫球中，实心芯在100kg的负载下具有3.5-5.0mm的变形，并且基于离聚物树脂的盖的肖氏D硬度为50-63° 和30-35MPa的300％模量。 该球提供柔软的手感，同时保持固体高尔夫球的特点。
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公开(公告)号：US06267694B1
公开(公告)日：2001-07-31
申请号：US09131772
申请日：1998-08-10
IPC分类号： A63B3706
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0031 , A63B37/0035 , A63B37/0066 , A63B37/0075 , A63B37/12 , C08L75/04 , C08L2666/04
摘要： A multi-piece solid golf ball featuring an increased flight distance, superior control, good feeling, and improved durability is provided. A multi-piece solid golf ball comprising a solid core and a cover of two inner and outer layers surrounding the core is characterized in that the solid core has a distortion of at least 2.4 mm under an applied load of 100 kg, the inner cover layer is formed mainly of an ionomer resin to a Shore D hardness of 28-58, and the outer cover layer is formed mainly of a thermoplastic polyurethane elastomer to a Shore D hardness of 30-55.
摘要翻译： 提供了具有增加的飞行距离，优异的控制，良好的感觉和改善的耐久性的多件式实心高尔夫球。 包括实心芯和围绕芯的两个内层和外层的盖的多片实心高尔夫球的特征在于，实心芯在100kg的施加载荷下具有至少2.4mm的变形，内覆盖层 主要由离聚物树脂形成，肖氏D硬度为28-58，外覆层主要由热塑性聚氨酯弹性体形成，肖氏D硬度为30-55。
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公开(公告)号：US06248028B1
公开(公告)日：2001-06-19
申请号：US09130877
申请日：1998-08-07
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0035 , A63B37/0066 , A63B37/0075
摘要： A multi-piece solid golf ball featuring an increased flight distance, superior control, good feeling, and improved durability is provided. A multi-piece solid golf ball comprising a solid core and a cover of two inner and outer layers surrounding the core is characterized in that the solid core has a distortion of at least 2.7 mm under an applied load of 100 kg, the inner cover layer is formed mainly of a thermoplastic polyester elastomer to a Shore D hardness of 28-58, and the outer cover layer is formed mainly of a thermoplastic polyurethane elastomer to a Shore D hardness of 30-55.
摘要翻译： 提供了具有增加的飞行距离，优异的控制，良好的感觉和改善的耐久性的多件式实心高尔夫球。 包括实心芯和围绕芯的两个内层和外层的盖的多片实心高尔夫球的特征在于，实心芯在100kg的施加载荷下具有至少2.7mm的变形，内覆盖层 主要由热塑性聚酯弹性体形成，肖氏D硬度为28-58，外覆层主要由热塑性聚氨酯弹性体形成，肖氏D硬度为30-55。
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公开(公告)号：US6129640A
公开(公告)日：2000-10-10
申请号：US268663
申请日：1999-03-16
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0043 , A63B37/0046 , A63B37/0047 , A63B37/0064 , A63B37/0066 , A63B37/04 , A63B37/12
摘要： In a multi-piece solid golf ball comprising a solid core, an intermediate layer, and a cover, the solid core has a diameter of 28-40 mm and a specific gravity of less than 1.3, the intermediate layer is formed mainly of a polyurethane resin and has a Shore D hardness of 25-50 and a specific gravity of 1.1-2.0 and greater than that of the solid core, and the cover is formed mainly of an ionomer resin and has a gage of 0.5-3.2 mm and a Shore D hardness of 45-68. The golf ball offers a satisfactory flight distance and soft feel and is improved in spin properties.
摘要翻译： 在包括实心芯，中间层和盖的多片固体高尔夫球中，实心芯的直径为28-40mm，比重小于1.3，中间层主要由聚氨酯 树脂，其肖氏D硬度为25-50，比重为1.1-2.0，大于实芯，并且该盖主要由离聚物树脂形成，并且具有0.5-3.2mm的规格和肖氏 D硬度为45-68。 高尔夫球提供了令人满意的飞行距离和柔软的手感，改善了旋转性能。
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公开(公告)号：US5967908A
公开(公告)日：1999-10-19
申请号：US69280
申请日：1998-04-29
CPC分类号： A63B37/0004 , A63B37/0003 , A63B37/0018 , A63B37/0019 , A63B37/0021 , A63B37/0031 , A63B37/0043 , A63B37/0062 , A63B37/0075 , A63B37/0092
摘要： A golf ball includes a solid core, an intermediate layer, and a cover having dimples formed therein. The core has a Shore D hardness at the surface of 30-48, the intermediate layer has a Shore D hardness of 53-60, and the cover has a higher Shore D hardness of 55-65. In the cover, 370 to 450 dimples of at least two types having different diameters and/or depths are distributed so as to cover at least 63% of the ball surface. The index Dst of the overall dimple surface area is at least 4. The golf ball provides significantly improved flight distance and a good feel by virtue of a good balance in hardness and optimized dimple characteristics.
摘要翻译： 高尔夫球包括实芯，中间层和形成有凹坑的盖。 该芯的表面的肖氏D硬度为30-48，中间层的肖氏D硬度为53-60，该盖的肖氏D硬度为55-65。 在盖子中，分布有不同直径和/或深度的至少两种类型的370至450个凹坑，以便覆盖至少63％的球表面。 整个凹坑表面积的指数Dst至少为4.高尔夫球由于硬度和优化的凹坑特性的良好平衡而提供显着改善的飞行距离和良好的感觉。
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公开(公告)号：US07951016B2
公开(公告)日：2011-05-31
申请号：US12388226
申请日：2009-02-18
IPC分类号： A63B37/06
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0076 , A63B37/008 , A63B37/0083 , A63B37/0084 , A63B37/0087 , A63B37/0092 , A63B37/0096 , Y10S525/902 , Y10T428/24942 , Y10T428/2495 , Y10T428/24983 , Y10T428/2933 , Y10T428/2935 , Y10T428/2936 , Y10T428/2982 , Y10T428/2998
摘要： A multi-piece solid golf ball comprises a core having a 5 structure consisting of at least two layers and a cover on the core consisting of outer and inner cover layers. The outer cover layer has a Shore D hardness of 40-60 degrees. The inner cover layer has a Shore D hardness of up to 53 degrees and lower than that of the outer cover layer. The ball's carry is comparable to conventional solid golf balls and spin receptivity is approximate to wound golf balls while the ball is durable and offers pleasant feel.
摘要翻译： 多片固体高尔夫球包括具有由至少两层组成的5结构的芯和由外盖层和内覆盖层构成的芯上的盖。 外覆盖层的肖氏D硬度为40-60度。 内覆盖层的肖氏D硬度高达53度且低于外覆盖层的硬度。 球的携带与传统的固体高尔夫球相当，并且旋转接受度接近伤口高尔夫球，而球是耐用的并且提供愉快的感觉。
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公开(公告)号：US07510487B2
公开(公告)日：2009-03-31
申请号：US08898853
申请日：1997-07-25
IPC分类号： A63B37/06
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0076 , A63B37/008 , A63B37/0083 , A63B37/0084 , A63B37/0087 , A63B37/0092 , A63B37/0096 , Y10S525/902 , Y10T428/24942 , Y10T428/2495 , Y10T428/24983 , Y10T428/2933 , Y10T428/2935 , Y10T428/2936 , Y10T428/2982 , Y10T428/2998
摘要： A multi-piece solid golf ball comprises a core having a structure consisting of at least two layers and a cover on the core consisting of outer and inner cover layers. The core has a diameter in the range of 35 to 41 mm. The inner sphere of the core is formed of a rubber material based on polybutadiene and an outer layer is formed of a thermoplastic or rubber based material. The outer cover layer has a Shore D hardness of up to 53 degrees and lower than that of the outer cover layer. The ball's carry is comparable to conventional solid golf balls and spin receptivity is approximate to wound golf balls while the ball is durable and offers pleasant feel.
摘要翻译： 多片实心高尔夫球包括具有由至少两层构成的结构的芯和由外盖层和内覆盖层构成的芯上的盖。 芯的直径在35至41mm的范围内。 芯的内球由基于聚丁二烯的橡胶材料形成，外层由热塑性或橡胶基材料形成。 外覆盖层的肖氏D硬度高达53度且低于外覆盖层的硬度。 球的携带与传统的固体高尔夫球相当，并且旋转接受度接近伤口高尔夫球，而球是耐用的并且提供愉快的感觉。
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公开(公告)号：US06267692B1
公开(公告)日：2001-07-31
申请号：US09130876
申请日：1998-08-07
IPC分类号： A63B3706
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0066 , A63B37/0075 , A63B2209/00
摘要： A multi-piece solid golf ball featuring an increased flight distance, superior control, good feeling, and improved durability is provided. A multi-piece solid golf ball comprising a solid core and a cover of two inner and outer layers surrounding the core is characterized in that the solid core has a distortion of at least 2.7 mm under an applied load of 100 kg, the inner cover layer is formed mainly of a thermoplastic polyester elastomer, the outer cover layer is formed mainly of a thermoplastic polyurethane elastomer, one or more ionomer resins having a Shore D hardness of at least 55 are mixed with either one or both of the thermoplastic polyester elastomer of the inner cover layer and the thermoplastic polyurethane elastomer of the outer cover layer, the inner cover layer has a Shore D hardness of 28-58, and the outer cover layer has a Shore D hardness of 30-55.
摘要翻译： 提供了具有增加的飞行距离，优异的控制，良好的感觉和改善的耐久性的多件式实心高尔夫球。一种包括实心芯和包围芯的两个内层和外层的盖的多片固体高尔夫球的特征在于 因为实心芯在100kg的施加载荷下具有至少2.7mm的变形，内覆盖层主要由热塑性聚酯弹性体形成，外覆盖层主要由热塑性聚氨酯弹性体形成，一个或多个 具有至少55的肖氏D硬度的离聚物树脂与内覆盖层的热塑性聚酯弹性体和外覆盖层的热塑性聚氨酯弹性体中的任一种或两者混合，内覆盖层的肖氏D硬度为28 -58，外覆层的肖氏D硬度为30-55。
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公开(公告)号：US06231460B1
公开(公告)日：2001-05-15
申请号：US09268661
申请日：1999-03-16
IPC分类号： A63B3704
CPC分类号： A63B37/0003 , A63B37/0047 , A63B37/0076 , A63B37/04 , A63B37/12
摘要： In a multilayer structure solid golf ball having a solid core, an intermediate layer, and a cover, the intermediate layer is formed mainly of a thermoplastic polyurethane elastomer, and the cover is formed mainly of an ionomer resin. An adhesive layer intervenes between the intermediate layer and the cover. The ball has improved rebound and spin properties.
摘要翻译： 在具有实心芯，中间层和盖的多层结构固体高尔夫球中，中间层主要由热塑性聚氨酯弹性体形成，并且该盖主要由离聚物树脂形成。 粘合剂层介于中间层和盖之间。 球具有改善的回弹和旋转性能。
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公开(公告)号：US06204333B1
公开(公告)日：2001-03-20
申请号：US09124361
申请日：1998-07-29
IPC分类号： A63B3712
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0065 , A63B37/0075
摘要： In a solid golf ball having a solid core, a cover inner layer and a cover outer layer, the inner layer is formed of a thermoplastic resin containing 60-100% by weight of an ionomer resin neutralized with a monovalent metal salt, and the outer layer is formed of a thermoplastic resin containing 60-100% by weight of an ionomer resin neutralized with a divalent metal salt. The difference in Shore D hardness between the inner and outer layers is within 5 Shore units. While maintaining superior flight performance and durability, the inventive ball presents a more pleasant feel.
摘要翻译： 在具有实心芯，盖内层和盖外层的固体高尔夫球中，内层由含有60-100重量％的用一价金属盐中和的离聚物树脂的热塑性树脂形成，外层 层由含有60-100重量％用二价金属盐中和的离聚物树脂的热塑性树脂形成。 内外层之间的肖氏D硬度差在5肖氏单位以内。 在保持优越的飞行性能和耐久性的同时，本发明的球呈现出更愉快的感觉。
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