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1. 发明专利

JP2017086915A 非円形ゴルフボールディンプル平面形状及びその製作方法审中-公开
公开(公告)号：JP2017086915A
公开(公告)日：2017-05-25
申请号：JP2016221402
申请日：2016-11-14
申请人：アクシュネットカンパニーAcushnet Company , Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： NARDACCI NICHOLAS M , MADSON MICHAEL R , CHRIS HIXENBAUGH
IPC分类号： A63B37/00
CPC分类号： A63B37/0006 , A63B37/0007 , A63B37/0021
摘要：【課題】表面被覆度の一様性及び実装効率を最大にする一方で、望ましい空力特性を維持するゴルフボールディンプル平面形状を提供する。【解決手段】本発明は、ディンプルのうちの少なくとも一部分が曲線(20,21)の重ね合わせによって定められた平面形状(25)を有するゴルフボールに関する。加うるに、本発明は、空気力学的性能の向上の少なくとも1つの要因がゴルフボールに設けられるディンプルの平面形状及び結果として得られるディンプルパターンの選択にあるゴルフボールに関する。【選択図】図2

2. 发明专利

JP2017086916A ゴルフボールディンプル平面形状及びその生成方法有权
公开(公告)号：JP2017086916A
公开(公告)日：2017-05-25
申请号：JP2016221404
申请日：2016-11-14
申请人：アクシュネットカンパニーAcushnet Company , Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： NARDACCI NICHOLAS M , MADSON MICHAEL R , CHRIS HIXENBAUGH
IPC分类号： A63B37/00
CPC分类号： A63B37/0012 , A63B37/0004 , A63B37/0007 , A63B37/0008 , A63B37/0009 , A63B37/0021
摘要：【課題】表面被覆度の一様性及びディンプル実装効率を最大化すると共に望ましい空力特性を維持するゴルフボールディンプル平面形状を提供する。【解決手段】本発明は、少なくとも1つの要因がゴルフボールに設けられるディンプル(115)の平面形状の選択にあることによって向上した空気力学的性能を有するゴルフボールに関する。特に、本発明は、ディンプルの少なくとも一部分が閉じられた簡単な経路に沿って低振動数周期関数によって定められた平面形状を有するゴルフボールに関する。加うるに、本発明は、単純な閉じ経路に沿って低振動数周期関数によって定められた平面形状を有するディンプルを設計する方法を提供する。【選択図】図15

3. 发明专利

JP2007236945A Metal wood club with improved hitting face 审中-公开
标题翻译：金属木制俱乐部与改进的面孔
公开(公告)号：JP2007236945A
公开(公告)日：2007-09-20
申请号：JP2007055508
申请日：2007-03-06
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： SORACCO PETER L , RICE SCOTT A , NARDACCI NICHOLAS M
IPC分类号： A63B53/04
摘要： PROBLEM TO BE SOLVED: To provide a metal wood club with an improved hitting face having a relatively large zone of high initial ball velocity. SOLUTION: The hitting face 2 of a golf club head has improved flexural stiffness properties. The hitting face 2 is made from multiple materials. Each material has a different tensile modulus of elasticity, where the center zone 4 of the hitting face 2 has a much higher tensile modulus of elasticity than the surrounding portions of the hitting face 2. This creates a stiff center zone 4 and a more easily deflected concentric portion. In another embodiment, the materials have different yield strengths, where the center zone 4 of the hitting face 2 has a very high yield strength compared to the surrounding portions of the hitting face 2. The hitting face 2 may then plastically deform around its periphery, while the center zone 4 retains its original shape. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有较高初始球速度的相对较大区域的改进的击球面的金属木杆杆。解决方案：高尔夫球杆头的击球面2具有改善的弯曲刚度特性。打击面2由多种材料制成。每个材料具有不同的拉伸弹性模量，其中击球面2的中心区域4具有比击球面2的周围部分高得多的拉伸弹性模量。这产生了刚性中心区域4并且更容易偏转同心部分。在另一个实施例中，材料具有不同的屈服强度，其中打击面2的中心区域4与击球面2的周围部分相比具有非常高的屈服强度。打击面2可能随后围绕其周边塑性变形，而中心区域4保持其原始形状。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006255421A Dimpled golf ball and dimple distribution method 审中-公开
标题翻译：二维高尔夫球和二维分布方法
公开(公告)号：JP2006255421A
公开(公告)日：2006-09-28
申请号：JP2006069616
申请日：2006-03-14
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： NARDACCI NICHOLAS M
IPC分类号： A63B37/00
摘要： PROBLEM TO BE SOLVED: To form a dimple pattern and to optimize dimple disposition and distribution on a golf ball by using an electromagnetic field theory. SOLUTION: In this golf ball having a plurality of dimples on the surface thereof, the whole dimples are distributed at least on a part of the golf ball based upon a Soddy circle. The part of the golf ball is triangulated, and the Soddy circle can be generated based upon the vertices of each triangle. Then, the dimples can be arranged on the basis of the generated Soddy circles. Alternatively, The dimples in a part of the golf ball may be distributed based upon circle packing. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使用电磁场理论，形成凹坑图案并优化凹坑配置和分布在高尔夫球上。解决方案：在该表面上具有多个凹坑的高尔夫球中，整个凹坑至少在高尔夫球的一部分上基于圆圆分布。高尔夫球的一部分被三角测量，并且可以基于每个三角形的顶点生成Soddy圆。然后，可以在生成的Soddy圆的基础上布置凹坑。或者，高尔夫球的一部分中的凹坑可以基于圆形包装分布。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006043460A Metal wood club with improved hitting face 审中-公开
标题翻译：金属木制俱乐部与改进的面孔
公开(公告)号：JP2006043460A
公开(公告)日：2006-02-16
申请号：JP2005223747
申请日：2005-08-02
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： RICE SCOTT A , NARDACCI NICHOLAS M
IPC分类号： A63B53/04
摘要： PROBLEM TO BE SOLVED: To provide a hitting face of a golf club head having improved flexural stiffness properties. SOLUTION: In one embodiment, the hitting face is made from multiple materials. The main portion of the hitting face is a plate-like face made from a first material having a first density. A dense insert made from a second material having a second density that is greater than the first density is attached directly or indirectly to the plate-like face at or near the geometric center thereof. The dense insert increases the flexural stiffness of in a central zone of the hitting face so that a golf club head that has a larger zone of substantially uniform high initial ball speed. In another embodiment, the hitting face includes an insert that includes main plate and at least one wing extending therefrom. The insert is welded to the golf club head so that the main plate does not deflect separately from the remainder of the hitting face. The geometry of the face insert controls the flexural stiffness in the axial directions. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有改进的弯曲刚度性质的高尔夫球杆头的击球面。解决方案：在一个实施例中，打击面由多种材料制成。打击面的主要部分是由具有第一密度的第一材料制成的板状面。由具有大于第一密度的第二密度的第二材料制成的致密嵌件直接或间接地附接到其几何中心处或附近的板状表面。致密的镶片增加了击球面的中心区域中的弯曲刚度，使得具有较大的初始球速度基本均匀的区域的高尔夫球杆头。在另一个实施例中，打击面包括插入件，其包括主板和从其延伸的至少一个翼。插入件焊接到高尔夫球杆头，使得主板不与击球面的其余部分分开偏转。面部插入物的几何形状控制轴向的弯曲刚度。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2012075884A Dimple pattern for golf ball 有权
标题翻译：高尔夫球的DIMPLE图案
公开(公告)号：JP2012075884A
公开(公告)日：2012-04-19
申请号：JP2011210910
申请日：2011-09-27
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： MADSON MICHAEL R , NARDACCI NICHOLAS M
IPC分类号： A63B37/00
摘要： PROBLEM TO BE SOLVED: To provide a method for arranging dimples which ensures the symmetry of an underlying polyhedron of a dimple pattern is preserved while surely minimizing or eliminating great circles due to the molding process.SOLUTION: The present invention provides the method for arranging dimples 12 on a golf ball surface in which the dimples 12 are arranged in a pattern derived from at least one irregular domain 14 generated from a regular or non-regular polyhedron. The method includes choosing control points of the polyhedron, generating an irregular domain 14 based on those control points, packing the irregular domain 14 with dimples 12, and tessellating the irregular domain 14 to cover the surface of the golf ball 10. 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.
摘要翻译：要解决的问题：提供一种用于布置凹坑的方法，其确保凹坑图案的下面的多面体的对称性被保留，同时确保最小化或消除由于模制过程而产生的大圆。解决方案：本发明提供了一种在高尔夫球表面上布置凹坑12的方法，其中凹坑12以衍生自由正规或非正多面体产生的至少一个不规则区域14的图案排列。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14，用凹坑12填充不规则区域14，以及镶嵌不规则区域14以覆盖高尔夫球10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。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2008023348A Multi-material golf club head 有权
标题翻译：多材料高尔夫俱乐部头
公开(公告)号：JP2008023348A
公开(公告)日：2008-02-07
申请号：JP2007212484
申请日：2007-07-20
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： ROACH RYAN L , SORACCO PETER , NARDACCI NICHOLAS M , RICE SCOTT A , MORRIS THOMAS C , BEST CHRISTOPHER B
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B60/54 , A63B2053/0416 , A63B2053/0433 , A63B2053/0458 , A63B2053/0479 , A63B2053/0491
摘要： PROBLEM TO BE SOLVED: To provide a golf club head by which a player easily hits a golf ball and the number of miss shots are reduced. SOLUTION: A golf club head (1) formed of multiple materials is disclosed. Those portions of the club head that are subject to high stresses during normal use of the golf club head are formed of a metallic material. Most of the material beyond what is required to maintain structural integrity, however, is removed and replaced with a lightweight material. This freed-up mass that can be redistributed to other, more beneficial locations of the club head. The lightweight material also damps vibrations generated during use of the golf club, This vibration damper may be retained in a state of compression to enhance the vibration damping. One or more light weight members (40) may be included to obtain desired center of gravity position, moments of inertia, and other club head attributes. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种玩家轻松打高尔夫球的高尔夫球杆头，并且减少了射门次数。解决方案：公开了一种由多种材料形成的高尔夫球杆头（1）。在高尔夫球杆头正常使用期间受到高应力的球杆头部分由金属材料形成。然而，除了保持结构完整性所需要的材料之外的大部分材料被轻质材料去除并替代。这种释放的物质可以重新分配到球杆头的其他更有利的位置。轻质材料还可以抑制在使用高尔夫球杆期间产生的振动。该振动阻尼器可以保持在压缩状态以增强振动阻尼。可以包括一个或多个轻质构件（40）以获得期望的重心位置，惯性矩和其他球杆头属性。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006043461A Metal wood club with improved hitting face 审中-公开
公开(公告)号：JP2006043461A
公开(公告)日：2006-02-16
申请号：JP2005223748
申请日：2005-08-02
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： RICE SCOTT A , NARDACCI NICHOLAS M
IPC分类号： A63B53/04
摘要： PROBLEM TO BE SOLVED: To provide a hitting face of a golf club head having improved flexural stiffness properties. SOLUTION: In one embodiment, the hitting face is made from multiple materials. The main portion of the hitting face is a plate-like face made from a first material having a first density. A dense insert made from a second material having a second density that is greater than the first density is attached directly or indirectly to the plate-like face at or near the geometric center thereof. The dense insert increases the flexural stiffness of in a central zone of the hitting face so that a golf club head that has a larger zone of substantially uniform high initial ball speed. In another embodiment, the hitting face includes an insert that includes main plate and at least one wing extending therefrom. The insert is welded to the golf club head so that the main plate does not deflect separately from the remainder of the hitting face. The geometry of the face insert controls the flexural stiffness in the axial directions. COPYRIGHT: (C)2006,JPO&NCIPI

9. 发明专利

JP2004358225A Metal wood club with improved hitting face 有权
公开(公告)号：JP2004358225A
公开(公告)日：2004-12-24
申请号：JP2004100788
申请日：2004-03-30
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： RICE SCOTT A , NARDACCI NICHOLAS M
IPC分类号： A63B53/04 , A63B53/08
CPC分类号： A63B53/0466 , A63B53/08 , A63B2053/0416 , A63B2053/0458 , A63B2053/0491
摘要： PROBLEM TO BE SOLVED: To provide a metal wood club head with an improved striking face having a zone of high coefficient of restitution aligned in a predetermined orientation. SOLUTION: This golf club head 10 has a selectively oriented zones of relatively high flexural stiffness. The hitting face 16 is configured and dimensioned so that it includes an inner zone 36 and an intermediate zone 38. The inner zone 36 has relatively high flexural stiffness and the intermediate zone 38 has relatively lower flexural stiffness. The inner zone 36 may have an elliptical shape or a substantially parallelogram shape. Preferably, the inner zone 36 has a shape that comprises a major axis and a minor axis and the major axis aligns substantially in the direction of high heel to low toe. This arrangement of inner and intermediate zones creates a gradient of flexural stiffness in the direction of high toe to low heel and produces a COR (Coefficient Of Restitution) in that direction. This area of high coefficient of restitution advantageously coincides with the ball impact pattern that golfers typically make on the hitting face 16. The hitting face 16 also includes a measurement zone wherein the minimum COR is at least 93% of the maximum COR. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004358224A Golf club head with variable flexural stiffness for controlled ball flight and trajectory 审中-公开
公开(公告)号：JP2004358224A
公开(公告)日：2004-12-24
申请号：JP2004100787
申请日：2004-03-30
申请人： Acushnet Co , アクシュネットカンパニーAcushnet Company
发明人： BISSONNETTE LAURENT , NARDACCI NICHOLAS M
IPC分类号： A63B53/04 , A63B53/06
摘要： PROBLEM TO BE SOLVED: To provide a golf club head which includes a hitting face comprising a plurality of discontinuous zones each having different flexural stiffness, improves accuracy and increases a repulsive coefficient. SOLUTION: The hitting face comprises a directional control portion, which has at least two zones with different flexural stiffnesses. When the hitting face strikes a golf ball, the two zones deform differently to selectively control the direction of the flight of the golf ball. The directional control portion may comprise an upper zone and a lower zone, where the upper zone has a lower flexural stiffness or the lower zone has a lower flexural stiffness. Alternatively, the directional control portion may comprise a left zone and a right zone, and either the left or right zone may have a lower flexural stiffness to selectively control the lateral launch angle either to the left or right. The hitting face may further comprise a central zone disposed within the directional control zone, wherein the central zone has a flexural stiffness of at least about three times the flexural stiffness of the directional control zone. COPYRIGHT: (C)2005,JPO&NCIPI

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