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    Multi-piece solid golf ball
    1.
    发明申请
    Multi-piece solid golf ball 有权
    多件式固体高尔夫球

    公开(公告)号：US20060116221A1

    公开(公告)日：2006-06-01

    申请号：US11325461

    申请日：2006-01-05

    申请人： Hideo Watanabe ,  Atsuki Kasashima ,  Rinya Takesue ,  Junji Hayashi

    发明人： Hideo Watanabe ,  Atsuki Kasashima ,  Rinya Takesue ,  Junji Hayashi

    IPC分类号： A63B37/04

    CPC分类号： A63B37/0003 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0036 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0046 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0068

    摘要： A multi-piece solid golf ball exhibits a good profile of rebound, feel and durability suited for low head speed amateur players when it satisfies the requirements that (Shore D hardness of the cover)−(Shore D hardness of the intermediate layer)>0, (initial velocity (in m/s) of the core enclosed with the intermediate layer)−(initial velocity (in m/s) of the core)>−0.2, 0.90≦(Deflection amount of the core enclosed with the intermediate layer)/(Deflection amount of the core)≦1.00, the total of the thickness of the intermediate layer and the thickness of the cover is up to 3.0 mm, and the ball has a coefficient of lift (CL) when hit of at least 0.165 at a Reynolds number of 70,000 and a spin rate of 2,000 rpm, and a coefficient of drag (CD) when hit of not more than 0.230 at a Reynolds number of 180,000 and a spin rate of 2,520 rpm.

    摘要翻译： 多片实心高尔夫球表现出适合于低头速业余球员的反弹，手感和耐用性，当满足（邵氏D硬度） - （中间层的肖氏D硬度）> 0 （由中间层包围的芯的初始速度（m / s）） - （芯的初始速度（m / s））> -0.2,0.90 <=（由中间体包围的芯的变形量 层）/（芯的挠曲量）<= 1.00，中间层的厚度和盖的厚度的总和高达3.0mm，并且当击打时，球具有提升系数（CL） 雷诺数为70,000，旋转速度为2000rpm，雷诺数为180,000，旋转速度为2,520rpm时的击发系数为0.230以下，最小为0.165。

    Multi-piece solid golf ball
    2.
    发明授权
    Multi-piece solid golf ball 有权
    多件式固体高尔夫球

    公开(公告)号：US07201671B2

    公开(公告)日：2007-04-10

    申请号：US11325461

    申请日：2006-01-05

    申请人： Hideo Watanabe ,  Atsuki Kasashima ,  Rinya Takesue ,  Junji Hayashi

    发明人： Hideo Watanabe ,  Atsuki Kasashima ,  Rinya Takesue ,  Junji Hayashi

    IPC分类号： A63B37/06

    CPC分类号： A63B37/0003 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0036 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0046 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0068

    摘要： A multi-piece solid golf ball exhibits a good profile of rebound, feel and durability suited for low head speed amateur players when it satisfies the requirements that (Shore D hardness of the cover)−(Shore D hardness of the intermediate layer)>0, (initial velocity (in m/s) of the core enclosed with the intermediate layer)−(initial velocity (in m/s) of the core)>−0.2, 0.90≦(Deflection amount of the core enclosed with the intermediate layer)/(Deflection amount of the core)≦1.00, the total of the thickness of the intermediate layer and the thickness of the cover is up to 3.0 mm, and the ball has a coefficient of lift (CL) when hit of at least 0.165 at a Reynolds number of 70,000 and a spin rate of 2,000 rpm, and a coefficient of drag (CD) when hit of not more than 0.230 at a Reynolds number of 180,000 and a spin rate of 2,520 rpm.

    摘要翻译： 多片实心高尔夫球表现出适合于低头速业余球员的反弹，手感和耐用性，当满足（邵氏D硬度） - （中间层的肖氏D硬度）> 0 （由中间层包围的芯的初始速度（m / s）） - （芯的初始速度（m / s））> -0.2,0.90 <=（由中间体包围的芯的变形量 层）/（芯的挠曲量）<= 1.00，中间层的厚度和盖的厚度的总和高达3.0mm，并且当击打时，球具有提升系数（CL） 雷诺数为70,000，旋转速度为2000rpm，雷诺数为180,000，旋转速度为2,520rpm时的击发系数为0.230以下，最小为0.165。

    Solid golf ball
    4.
    发明授权
    Solid golf ball 有权
    固体高尔夫球

    公开(公告)号：US07357732B2

    公开(公告)日：2008-04-15

    申请号：US11802833

    申请日：2007-05-25

    申请人： Hideo Watanabe ,  Atsuki Kasashima

    发明人： Hideo Watanabe ,  Atsuki Kasashima

    IPC分类号： A63B37/06

    CPC分类号： A63B37/0004 ,  A63B37/0007 ,  A63B37/0008 ,  A63B37/0009 ,  A63B37/0018 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0021 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0074 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0084 ,  A63B37/0089 ,  A63B37/009 ,  A63B37/0096

    摘要： A solid golf ball is composed of a solid core and a cover of one or more layers which encloses the core and has on a surface thereof numerous dimples. The solid core has a diameter of 38.7 to 39.6 mm and a deflection hardness of 3.0 to 4.0 mm. The cover has a Shore D hardness of 59 to 70 and has 313 to 371 dimples formed thereon. The ball has an initial velocity of at least 76.8 m/s, a coefficient of lift (CL) when hit of at least 0.165 at a Reynolds number of 70,000 and a spin rate of 2,000 rpm, and a coefficient of drag (CD) when hit of not more than 0.230 at a Reynolds number of 180,000 and a spin rate of 2,520 rpm. The golf ball has a carry which is long enough to make the ball advantageous for competitive play, in addition to which it has a good feel when hit and excellent durability to cracking with repeated impact.

    摘要翻译： 固体高尔夫球由实芯和包覆芯的一层或多层的盖组成，并且在其表面上具有多个凹坑。 实芯的直径为38.7〜39.6mm，挠曲硬度为3.0〜4.0mm。 盖的肖氏D硬度为59〜70，在其上形成有313〜371个凹坑。 该球具有至少76.8m / s的初始速度，当雷诺数为70,000时的击打至少为0.165，旋转速度为2,000rpm，起升系数（CL），以及阻力系数（CD），当 雷诺数为180,000，转速为2,520 rpm，击中不超过0.230。 高尔夫球具有足够长的携带距离，使球具有竞争优势，除了具有良好的打击感和出色的耐久性以及反复冲击的破裂之外，

    Golf ball
    6.
    发明申请
    Golf ball 有权
    高尔夫球

    公开(公告)号：US20060035726A1

    公开(公告)日：2006-02-16

    申请号：US10915712

    申请日：2004-08-11

    申请人： Atsuki Kasashima ,  Katsunori Sato ,  Hideo Watanabe

    发明人： Atsuki Kasashima ,  Katsunori Sato ,  Hideo Watanabe

    IPC分类号： A63B37/12

    CPC分类号： A63B37/0004 ,  A63B37/0003 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0018 ,  A63B37/0031 ,  A63B37/0089 ,  A63B37/009 ,  A63B37/0094 ,  A63B37/0096

    摘要： A golf ball composed of an elastic solid core and a resin cover enclosing said core and having a number of dimples in the surface thereof, which is characterized in that said elastic solid core has resilience such that the deformation is 3.0 to 5.0 mm when the load is increased from 98 N (10 kgf) to 1275 N (130 kgf), said cover has a gage of 1.2 to 2.1 mm and a Shore D hardness of 60 to 75, and said dimples are formed in two or more different patterns, with their number amounting to 250 to 370. This golf ball is superior in flight performance.

    摘要翻译： 一种高弹球，由弹性实心芯和树脂盖构成，该高尔夫球包围该芯并在其表面上具有多个凹坑，其特征在于，所述弹性实芯具有弹性，使得当载荷为3.0-5.0mm时的变形 从98N（10kgf）​​增加到1275N（130kgf）​​，所述盖具有1.2至2.1mm的量具和60至75的肖氏D硬度，并且所述凹坑以两种或更多种不同的图案形成， 其数量达250至370.这种高尔夫球的飞行性能优越。

    Golf ball
    7.
    发明授权
    Golf ball 有权
    高尔夫球

    公开(公告)号：US07455602B2

    公开(公告)日：2008-11-25

    申请号：US11713634

    申请日：2007-03-05

    申请人： Katsunori Sato ,  Atsuki Kasashima ,  Hideo Watanabe

    发明人： Katsunori Sato ,  Atsuki Kasashima ,  Hideo Watanabe

    IPC分类号： A63B37/12

    CPC分类号： A63B37/0004 ,  A63B37/0007 ,  A63B37/0012 ,  A63B37/0018 ,  A63B37/002 ,  A63B37/0021 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0046 ,  A63B37/0063 ,  A63B37/0065 ,  A63B37/0068 ,  A63B37/0075 ,  A63B37/0081 ,  A63B37/0084 ,  A63B37/0087 ,  A63B37/0092 ,  C08L23/0815 ,  C08L53/02 ,  C08L67/00 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/02

    摘要： The invention provides a golf ball composed of a core, a cover, and an intermediate layer between the core and the cover, which ball has a surface with a plurality of non-circular dimples thereon. The cover is harder than the intermediate layer. The ball surface has land areas with intervals therebetween of from 0.05 to 1.0 mm, the lands having outer surfaces that define an outermost peripheral face of the ball. The non-circular dimples have non-circular inside corners that are curved. The ball satisfies conditions (I) to (IV) below: (I) (core initial velocity)−(ball initial velocity)≧0; (II) 0.87≦(deflection of intermediate layer-covered sphere)/(core deflection)≦0.97; (III) combined thickness of intermediate layer and cover≦3.0 mm; and (IV) (ball deflection)/(deflection of intermediate layer-covered sphere)≦0.98. The golf ball of the invention has an increased distance and a stable flight performance.

    摘要翻译： 本发明提供了一种高尔夫球，其由芯，盖和芯和盖之间的中间层组成，该球具有在其上具有多个非圆形凹坑的表面。 盖子比中间层更硬。 球表面具有间距为0.05至1.0mm的陆地区域，该平台具有限定球的最外周面的外表面。 非圆形凹坑具有弯曲的非圆形内角。 球满足以下条件（I）至（IV）：（I）（岩心初始速度） - （球初始速度）> = 0; （II）0.87 <=（中间层覆盖球体的偏转）/（芯偏转）<= 0.97; （III）中间层和盖的组合厚度<= 3.0mm; 和（IV）（球偏转）/（中间层覆盖球体的偏转）<= 0.98。 本发明的高尔夫球具有增加的距离和稳定的飞行性能。

    Solid golf ball
    10.
    发明授权
    Solid golf ball 有权
    固体高尔夫球

    公开(公告)号：US07238121B2

    公开(公告)日：2007-07-03

    申请号：US11225022

    申请日：2005-09-14

    申请人： Hideo Watanabe ,  Atsuki Kasashima

    发明人： Hideo Watanabe ,  Atsuki Kasashima

    IPC分类号： A63B37/06

    CPC分类号： A63B37/0004 ,  A63B37/0007 ,  A63B37/0008 ,  A63B37/0009 ,  A63B37/0018 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0021 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0074 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0084 ,  A63B37/0089 ,  A63B37/009 ,  A63B37/0096

    摘要： A solid golf ball is composed of a solid core and a cover of one or more layers which encloses the core and has on a surface thereof numerous dimples. The solid core has a diameter of 38.7 to 39.6 mm and a deflection hardness of 3.0 to 4.0 mm. The cover has a Shore D hardness of 59 to 70 and has 313 to 371 dimples formed thereon. The ball has an initial velocity of at least 76.8 m/s, a coefficient of lift (CL) when hit of at least 0.165 at a Reynolds number of 70,000 and a spin rate of 2,000 rpm, and a coefficient of drag (CD) when hit of not more than 0.230 at a Reynolds number of 180,000 and a spin rate of 2,520 rpm. The golf ball has a carry which is long enough to make the ball advantageous for competitive play, in addition to which it has a good feel when hit and excellent durability to cracking with repeated impact.

    摘要翻译： 固体高尔夫球由实芯和包覆芯的一层或多层的盖组成，并且在其表面上具有多个凹坑。 实芯的直径为38.7〜39.6mm，挠曲硬度为3.0〜4.0mm。 盖的肖氏D硬度为59〜70，在其上形成有313〜371个凹坑。 该球具有至少76.8m / s的初始速度，当雷诺数为70,000时的击打至少为0.165，旋转速度为2,000rpm，起升系数（CL），以及阻力系数（CD），当 雷诺数为180,000，转速为2,520 rpm，击中不超过0.230。 高尔夫球具有足够长的携带距离，使球具有竞争优势，除了具有良好的打击感和出色的耐久性以及反复冲击的破裂之外，