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    GOLF BALL WITH IMPROVED FLIGHT PERFORMANCE
    81.
    发明申请
    GOLF BALL WITH IMPROVED FLIGHT PERFORMANCE 有权
    高尔夫球具有改进的飞行性能

    公开(公告)号：US20100075776A1

    公开(公告)日：2010-03-25

    申请号：US12235067

    申请日：2008-09-22

    申请人： Nicholas M. Nardacci ,  Laurent Bissonnette

    发明人： Nicholas M. Nardacci ,  Laurent Bissonnette

    IPC分类号： A63B37/02 ,  A63B37/12

    CPC分类号： A63B37/0039 ,  A63B37/0006 ,  A63B37/0016 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0047 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0089 ,  A63B37/009 ,  A63B37/0091 ,  A63B37/0096 ,  A63B2037/085

    摘要： A golf ball with aerodynamic coefficient magnitude and aerodynamic force angle, resulting in improved flight performance, such as increased carry and flight consistency regardless of ball orientation. In particular, the present invention is directed to a golf ball having increased flight distance as defined by a set of aerodynamic requirements, at particular spin ratios and Reynolds Numbers. The invention is also directed toward golf balls having high spin decay rates during the first second of flight that yields improved flight performance and longer ball flight

    摘要翻译： 具有空气动力系数大小和空气动力角的高尔夫球，导致飞行性能的提高，例如增加的进位和飞行的一致性，而不管球的方位。 特别地，本发明涉及一种具有由一组空气动力学要求，特定旋转比和雷诺数定义的飞行距离增加的高尔夫球。 本发明还涉及在飞行的第一秒期间具有高自旋衰减速率的高尔夫球，其产生改进的飞行性能和更长的球飞行

    Dimpled golf ball and dimple distributing method
    82.
    发明授权
    Dimpled golf ball and dimple distributing method 有权
    Dim高尔夫球和凹坑分配方法

    公开(公告)号：US07473194B2

    公开(公告)日：2009-01-06

    申请号：US11078327

    申请日：2005-03-14

    申请人： Nicholas M. Nardacci

    发明人： Nicholas M. Nardacci

    IPC分类号： A63B37/14

    CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/002 ,  A63B37/0021

    摘要： A golf ball having a plurality of dimples on its surface, the dimples as a whole are distributed on at least a portion of the golf ball based on Soddy circles. The portion of the golf ball may be triangulated, and Soddy circles may be generated based on the vertices of each triangle. Dimples may then be arranged according to the generated Soddy circles. Alternately, dimples within the portion of the golf ball may be distributed based on circle packing.

    摘要翻译： 在其表面上具有多个凹坑的高尔夫球，整体上的凹坑基于Soddy圆圈分布在高尔夫球的至少一部分上。 高尔夫球的部分可以是三角形的，并且可以基于每个三角形的顶点生成多个圆。 然后可以根据生成的Soddy圆圈布置凹坑。 或者，高尔夫球部分内的凹坑可以基于圆形包装分布。

    Metal wood club with improved hitting face
    83.
    发明授权
    Metal wood club with improved hitting face 有权
    金属木棍俱乐部改善了打击的脸

    公开(公告)号：US07422527B2

    公开(公告)日：2008-09-09

    申请号：US11780886

    申请日：2007-07-20

    申请人： Scott A. Rice ,  Nicholas M. Nardacci

    发明人： Scott A. Rice ,  Nicholas M. Nardacci

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0466 ,  A63B53/00 ,  A63B53/08 ,  A63B60/00 ,  A63B60/42 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/045 ,  A63B2053/0458 ,  A63B2053/0491 ,  A63B2060/002 ,  A63B2209/00 ,  G01N29/045 ,  G01N2291/014 ,  G01N2291/02854

    摘要： A hitting face of a golf club head having improved flexural stiffness properties. 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 insert controls the stiffness in the axial directions.

    摘要翻译： 具有改善的弯曲刚度特性的高尔夫球杆头的击球面。 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。 刀片的几何形状控制轴向的刚度。

    Golf club head with a high coefficient of restitution
    86.
    发明授权
    Golf club head with a high coefficient of restitution 有权
    高尔夫球杆头具有很高的恢复系数

    公开(公告)号：US06960142B2

    公开(公告)日：2005-11-01

    申请号：US10425881

    申请日：2003-04-30

    申请人： Laurent C. Bissonnette ,  Nicholas M. Nardacci ,  Raymond L. Poynor

    发明人： Laurent C. Bissonnette ,  Nicholas M. Nardacci ,  Raymond L. Poynor

    IPC分类号： A63B53/00 ,  A63B59/00 ,  G01N29/04 ,  A63B53/04

    CPC分类号： A63B53/0466 ,  A63B60/42 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/045 ,  A63B2053/0454 ,  A63B2053/0458 ,  A63B2060/002 ,  A63B2209/00 ,  G01N29/045 ,  G01N2291/014 ,  G01N2291/02854

    摘要： The present invention relates to a golf club head provided with a face and a body. The face has a central zone and a intermediate zone adjacent and surrounding the central zone. The central zone has a first flexural stiffness and the intermediate zone has a second flexural stiffness. The club head face is configured and dimensioned such that the first flexural stiffness is significantly greater than the second flexural stiffness such that upon ball impact with the face, the intermediate zone exhibits substantial deformation so that the central zone moves into the club head. At the same time, the central zone exhibits minimal deformation so that it moves into and out of the club head as a unit. Furthermore, the face exhibits a high coefficient of restitution.

    摘要翻译： 本发明涉及一种具有面部和身体的高尔夫球杆头。 该面具有与中心区相邻并且围绕中心区的中间区和中间区。 中心区具有第一弯曲刚度，中间区具有第二弯曲刚度。 球杆头面的构造和尺寸使得第一弯曲刚度明显大于第二弯曲刚度，使得当球面与球面冲击时，中间区域呈现大的变形，使得中心区域进入球杆头。 同时，中心区呈现最小的变形，使其作为一个单元进入和离开球杆头。 此外，脸部表现出很高的恢复系数。

    Dimple patterns for golf balls
    89.
    发明授权
    Dimple patterns for golf balls 有权

    公开(公告)号：US09504877B2

    公开(公告)日：2016-11-29

    申请号：US13252260

    申请日：2011-10-04

    申请人： Michael R. Madson ,  Nicholas M. Nardacci

    发明人： Michael R. Madson ,  Nicholas M. Nardacci

    IPC分类号： A63B37/12 ,  A63B37/00

    CPC分类号： A63B37/0006

    摘要： The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. 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. The method ensures that the symmetry of the underlying polyhedron is preserved while minimizing or eliminating great circles due to parting lines.