Golf club head with improved aerodynamic characteristics
    7.
    发明授权
    Golf club head with improved aerodynamic characteristics 有权
    高尔夫球杆头具有改善的气动特性

    公开(公告)号:US08317636B2

    公开(公告)日:2012-11-27

    申请号:US13357313

    申请日:2012-01-24

    IPC分类号: A63B53/04

    摘要: Methods of forming a golf club head having improved aerodynamic characteristics are disclosed herein. A preferred method is the largest tangent circle method, which utilizes a Cartesian coordinate system. The method results in identification and measurement of certain club head features, which can be adjusted to improve aerodynamic properties of the golf club head. One method of the present invention lowers the drag of the club head by specifying dimensional relationships of the driver head based on location of apex and nadir points, while another method lowers the drag of the club head by improving overall face design.

    摘要翻译: 本文公开了形成具有改善的空气动力特性的高尔夫球杆头的方法。 优选的方法是使用笛卡尔坐标系的最大切线圆法。 该方法导致某些球杆头特征的识别和测量,其可以被调节以改善高尔夫球杆头的空气动力特性。 本发明的一种方法是通过基于顶点和最低点的位置来指定驾驶员头部的尺寸关系来降低球杆头的阻力,而另一种方法通过改进整体面部设计来降低球杆头的阻力。

    Golf club head with improved aerodynamic characteristics
    9.
    发明授权
    Golf club head with improved aerodynamic characteristics 有权
    高尔夫球杆头具有改善的气动特性

    公开(公告)号:US08585510B1

    公开(公告)日:2013-11-19

    申请号:US13219488

    申请日:2011-08-26

    IPC分类号: A63B53/02

    摘要: A golf club head (40) with a face component (50), an aft body (70), and an aerodynamic hosel (50) is disclosed herein. The hosel (50) is connected to the club head (40) at a head connection point (55) and to a shaft at a shaft connection point (57), and a YZ plane (85) defined by a y-axis and an x-axis that intersects the center of gravity (80) also intersects the head connection portion (55) of the hosel (50). In one further embodiment, a plane (95) aligned with the hosel (50) is parallel to an XZ plane (90) defined by the horizontal x-axis and the vertical z-axis. In another further alternative embodiment, a plane (95) aligned with the hosel (50) intersects the XZ plane 90.

    摘要翻译: 本文公开了具有面部部件(50),后部主体(70)和空气动力学插鞘(50)的高尔夫球杆头(40)。 插头(50)在头连接点(55)处连接到球杆头(40)并且在轴连接点(57)处连接到轴,并且由y轴和 与重心(80)相交的x轴也与插鞘(50)的头部连接部(55)相交。 在一个另外的实施例中,与插鞘(50)对准的平面(95)平行于由水平x轴和垂直z轴限定的XZ平面(90)。 在另一替代实施例中,与插鞘(50)对齐的平面(95)与XZ平面90相交。