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公开(公告)号：US08092320B2
公开(公告)日：2012-01-10
申请号：US12965346
申请日：2010-12-10
IPC分类号： A63B53/04
CPC分类号： A63B53/047 , A63B2053/0445
摘要： The present invention provides a golf club head that can hit a ball with a sufficiently large amount of backspin. The golf club head according to the present invention is an iron type golf club head made of a metal and including a flat face. A plurality of traces are formed by milling on the face. The pitch of the traces is between 0.1 mm and 1 mm.
摘要翻译： 本发明提供了一种能够以足够大量的后倾螺丝撞击球的高尔夫球杆头。 根据本发明的高尔夫球杆头是由金属制成并包括平面的铁型高尔夫球杆头。 通过在面上铣削形成多个迹线。 痕迹的间距在0.1mm和1mm之间。
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公开(公告)号：USRE42801E1
公开(公告)日：2011-10-04
申请号：US10183147
申请日：2002-06-28
IPC分类号： A63B37/06
CPC分类号： A63B37/02 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0075
摘要： A three-piece solid golf ball comprising a center core, an intermediate layer, and a cover. The center core (1) has a diameter of at least 29 mm, a hardness in the range of 45-80 JIS C and a specific gravity of less than 1.4. The intermediate layer (2) has a thickness of at least 1 mm, a specific gravity of less than 1.2, and a hardness of at least 85 on JIS C scale. The cover (3) has a thickness of 1-3 mm and a hardness of 50-85 JIS C. The ball has a good total balance of properties in that feeling and controllability are improved at no sacrifice of flying performance and durability.
摘要翻译： 包括中心芯，中间层和盖的三件式实心高尔夫球。 中心芯（1）具有至少29mm的直径，硬度在45-80CCCC的范围内，比重小于1.4。 中间层（2）的JIS C标度的厚度为至少1mm，比重小于1.2，硬度至少为85。 盖（3）的厚度为1-3mm，硬度为50-85CJ。球具有良好的总体平衡性，并且在不牺牲飞行性能和耐久性的情况下可以提高可控性。
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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：US20110086725A1
公开(公告)日：2011-04-14
申请号：US12965346
申请日：2010-12-10
IPC分类号： A63B53/04
CPC分类号： A63B53/047 , A63B2053/0445
摘要： The present invention provides a golf club head that can hit a ball with a sufficiently large amount of backspin. The golf club head according to the present invention is an iron type golf club head made of a metal and including a flat face. A plurality of traces are formed by milling on the face. The pitch of the traces is between 0.1 mm and 1 mm.
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公开(公告)号：US07540812B2
公开(公告)日：2009-06-02
申请号：US11837642
申请日：2007-08-13
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0491 , A63B2209/023
摘要： A golf club head includes a front body formed of a metal material, an FRP body, a metallic sole plate, and a weight member. The front body has a face portion, a metal sole portion, a metal side portion (toe), a metal crown portion, a metal side portion (heel), and a hosel portion. A slight gap in a range of 4 mm to 12 mm is formed between a front side of the sole plate and the metal sole portion. This part is formed of the FRP body. Preferably, the metal material of the front body includes a titanium-based alloy or a zirconium-based amorphous alloy. The sole plate is made of stainless steel.
摘要翻译： 高尔夫球杆头包括由金属材料形成的前体，FRP体，金属底板和配重构件。 前身具有面部，金属底部，金属侧部（脚趾），金属冠部，金属侧部（后跟）和插鞘部。 在底板的前侧和金属底部之间形成4mm至12mm范围内的微小间隙。 这部分由FRP体组成。 优选地，前体的金属材料包括钛基合金或锆基非晶态合金。 底板由不锈钢制成。
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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：US07455600B2
公开(公告)日：2008-11-25
申请号：US11233143
申请日：2005-09-23
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B60/02 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0491 , A63B2209/02 , A63B2209/023
摘要： A hollow golf club head includes a face portion, a sole portion, a side portion, a crown portion and a hosel portion. A main portion of the crown portion is made of a fiber plastic resin. At least the face portion, a front edge portion of the crown portion continuous with the face portion, and a central portion of the sole portion in a toe-heel direction are made of a metal. A loft angle is in a range of 14° to 25°. A head volume is in a range of 100 cc to 230 cc. A weight of a fiber plastic resin portion of the golf club head is in a range of 6% to 30% of a weight of the golf club head.
摘要翻译： 中空高尔夫球棒头包括面部，底部，侧部，冠部和插鞘部。 冠部的主要部分由纤维塑料树脂制成。 至少面部部分，与面部连续的冠部的前边缘部分和脚跟部分的趾跟方向的中心部分由金属制成。 阁楼角度在14°至25°的范围内。 头体积在100cc至230cc的范围内。 高尔夫球杆头的纤维塑料树脂部分的重量在高尔夫球杆头的重量的6％至30％的范围内。
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公开(公告)号：US07344452B2
公开(公告)日：2008-03-18
申请号：US10868362
申请日：2004-06-16
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0491 , A63B2209/00 , A63B2209/02
摘要： A golf club head includes a front body formed of a titanium-based metal material, an FRP body, a metallic sole plate, and a weight member. The front body has a face portion, a metal sole portion, a metal side portion (toe), a metal crown portion, a metal side portion (heel), and a hosel portion. A slight gap is formed between a front side of the sole plate and the metal sole portion. Preferably, the front body is made of a titanium alloy, while the sole plate is made of stainless steel.
摘要翻译： 高尔夫球杆头包括由钛基金属材料，FRP主体，金属底板和重量构件形成的前体。 前身具有面部，金属底部，金属侧部（脚趾），金属冠部，金属侧部（后跟）和插鞘部。 在底板的前侧和金属底部之间形成微小的间隙。 优选地，前身由钛合金制成，而底板由不锈钢制成。
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公开(公告)号：US20050026722A1
公开(公告)日：2005-02-03
申请号：US10868364
申请日：2004-06-16
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0491 , A63B2209/023
摘要： A golf club head includes a front body formed of a metal material, an FRP body, a metallic sole plate, and a weight member. The front body has a face portion, a metal sole portion, a metal side portion (toe), a metal crown portion, a metal side portion (heel), and a hosel portion. A slight gap in a range of 4 mm to 12 mm is formed between a front side of the sole plate and the metal sole portion. This part is formed of the FRP body. Preferably, the metal material of the front body includes a titanium-based alloy or a zirconium-based amorphous alloy. The sole plate is made of stainless steel.
摘要翻译： 高尔夫球杆头包括由金属材料形成的前体，FRP体，金属底板和配重构件。 前身具有面部，金属底部，金属侧部（脚趾），金属冠部，金属侧部（后跟）和插鞘部。 在底板的前侧和金属底部之间形成4mm至12mm范围内的微小间隙。 这部分由FRP体组成。 优选地，前体的金属材料包括钛基合金或锆基非晶态合金。 底板由不锈钢制成。
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公开(公告)号：US20050026721A1
公开(公告)日：2005-02-03
申请号：US10868362
申请日：2004-06-16
CPC分类号： A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0491 , A63B2209/00 , A63B2209/02
摘要： A golf club head includes a front body formed of a titanium-based metal material, an FRP body, a metallic sole plate, and a weight member. The front body has a face portion, a metal sole portion, a metal side portion (toe), a metal crown portion, a metal side portion (heel), and a hosel portion. A slight gap is formed between a front side of the sole plate and the metal sole portion. Preferably, the front body is made of a titanium alloy, while the sole plate is made of stainless steel.
摘要翻译： 高尔夫球杆头包括由钛基金属材料，FRP主体，金属底板和重量构件形成的前体。 前身具有面部，金属底部，金属侧部（脚趾），金属冠部，金属侧部（后跟）和插鞘部。 在底板的前侧和金属底部之间形成微小的间隙。 优选地，前身由钛合金制成，而底板由不锈钢制成。
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