Golf club with optimum moments of inertia in the vertical and hosel axes
    1.
    发明授权
    Golf club with optimum moments of inertia in the vertical and hosel axes 有权
    高尔夫球杆在垂直和插鞘轴上具有最佳转动惯量

    公开(公告)号:US08333668B2

    公开(公告)日:2012-12-18

    申请号:US13238678

    申请日:2011-09-21

    IPC分类号: A63B53/04

    摘要: A hollow golf club is provided having an outer shell and an inner frame. The outer shell comprises one or more lightweight members. The inner frame fits within a smaller envelope and sits on the sole of the club head. One or more weights are located either on or within the inner frame to optimize the moment of inertia of the club head about both the vertical axis running through the center of gravity or geometric center of the club head, referred to as the “y-axis,” and the axis running through the center of the shaft of the golf club, referred to as the “hosel axis.” The ratio of moment of inertia of the club head about the y-axis to moment of inertia of the club head about the hosel axis is preferably 0.55. More preferably, this ratio is 0.75.

    摘要翻译: 提供具有外壳和内框架的空心高尔夫球杆。 外壳包括一个或多个轻质构件。 内框架位于较小的信封内,并且位于球杆头的底部。 一个或多个重物位于内框架上或内框架上,以优化球杆头围绕穿过重心或者称为y轴的球杆头几何中心的垂直轴线的惯性矩, 并且轴线穿过高尔夫球杆的轴的中心,被称为插鞘轴线。 球棒头围绕y轴的惯性矩与球杆头围绕插鞘轴的惯性矩的比率优选为0.55。 更优选地,该比例为0.75。

    Golf club with optimum moments of inertia in the vertical and hosel axes
    3.
    发明授权
    Golf club with optimum moments of inertia in the vertical and hosel axes 有权
    高尔夫球杆在垂直和插鞘轴上具有最佳转动惯量

    公开(公告)号:US08267808B2

    公开(公告)日:2012-09-18

    申请号:US12508752

    申请日:2009-07-24

    IPC分类号: A63B53/04

    摘要: A hollow golf club is provided having an outer shell and an inner frame. The outer shell comprises one or more lightweight members, such as the crown or the skirt, and preferably fits within an envelope of about 5 inches×5 inches×2.8 inches. The inner frame fits within a smaller envelope and sits on the sole of the club head. One or more weights are located either on or within the inner frame to optimize the moment of inertia of the club head about both the vertical axis running through the center of gravity or geometric center of the club head, hereinafter referred to as the “y-axis,” and the axis running through the center of the shaft of the golf club, hereinafter referred to as the “hosel axis.” The weights can be attached to the inner frame or can be distributed within the inner frame. In another embodiment, the hitting face and a portion of the skirt proximate the toe form a curved blade in the shape of a sickle or battle ax and an inner support bridges the toe end of the curved blade to the hosel for structural support. The ratio of moment of inertia of the club head about the y-axis to moment of inertia of the club head about the hosel axis is preferably 0.55. More preferably, this ratio is 0.75.

    摘要翻译: 提供具有外壳和内框架的空心高尔夫球杆。 外壳包括一个或多个轻质构件,例如冠部或裙部,并且优选地装配在约5英寸×5英寸×2.8英寸的封套内。 内框架位于较小的信封内,并且位于球杆头的底部。 一个或多个重物位于内框架上或内框架上,以优化球杆头围绕穿过重心或垂直于球杆头的几何中心的垂直轴线的惯性矩,以下称为“ 轴“,并且轴穿过高尔夫球杆的轴的中心,以下称为”插鞘轴“。重物可以附接到内框架或者可以分布在内框架内。 在另一个实施例中,撞击面和靠近脚趾的裙部的一部分形成镰刀或战斧形状的弯曲刀片,并且内部支撑件将弯曲刀片的脚趾端部连接到插鞘以进行结构支撑。 球棒头围绕y轴的惯性矩与球杆头围绕插鞘轴的惯性矩的比率优选为0.55。 更优选地,该比例为0.75。

    GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES
    5.
    发明申请
    GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES 审中-公开
    高尔夫俱乐部在垂直和主轴上的最佳动作

    公开(公告)号:US20120004048A1

    公开(公告)日:2012-01-05

    申请号:US13233101

    申请日:2011-09-15

    IPC分类号: A63B53/04

    摘要: A golf club is provided having a hollow body golf club head comprising discrete concentrations of weight or mass located away from the center of gravity or the geometric center of the club head to optimize the moment of inertia of the club head about both the vertical axis running through the center of gravity or geometric center of the club head, hereinafter referred to as the “y-axis,” and the axis running through the center of the shaft of the golf club, hereinafter referred to as the “hosel axis.” The ratio of moment of inertia of the club head about the y-axis to moment of inertia of the club head about the hosel axis is preferably 0.55. More preferably, this ratio is 0.75.

    摘要翻译: 提供一种高尔夫球杆,其具有中空体高尔夫球杆头,其包括远离重心或离开球杆头几何中心的离散浓度重量或质量,以优化球杆头围绕垂直轴运行的惯性力矩 通过球杆头的重心或几何中心,以下称为“y轴”,以及穿过高尔夫球杆的轴的中心的轴,以下称为“插鞘轴”。 球棒头围绕y轴的惯性矩与球杆头围绕插鞘轴的惯性矩的比率优选为0.55。 更优选地,该比例为0.75。

    Golf club head with multi-material face
    6.
    发明授权
    Golf club head with multi-material face 有权
    高尔夫球杆头与多材料面

    公开(公告)号:US08956247B2

    公开(公告)日:2015-02-17

    申请号:US13596271

    申请日:2012-08-28

    IPC分类号: A63B53/04

    摘要: A metal wood golf club with a striking face portion made from more than one material is disclosed. More specifically, due to the unique construction of the striking face portion having multiple materials, the present invention utilizes diffusion bonding, liquid interface diffusion, or even super plastic forming techniques to achieve the desirable bond between the more than one material used to form the striking face. The striking face portion is formed by adding a chip insert made from a secondary material that is different from the remainder of the striking face portion substantially near a geometric center of the striking face portion; wherein the secondary material has a higher Young's modulus than the remainder of the striking face portion.

    摘要翻译: 公开了一种具有由多于一种材料制成的冲击面部分的金属木高尔夫球杆。 更具体地,由于具有多种材料的打击面部分的独特结构,本发明利用扩散粘合,液界面扩散或甚至超塑性成形技术来实现用于形成打击的多于一种的材料 面对。 冲击面部分通过将基本上靠近打击面部分的几何中心的与击打面部分的其余部分不同的二次材料制成的切屑插入物相加而形成; 其中所述二次材料具有比所述打击面部分的其余部分更高的杨氏模量。

    GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES
    7.
    发明申请
    GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES 有权
    高尔夫俱乐部在垂直和主轴上的最佳动作

    公开(公告)号:US20120058839A1

    公开(公告)日:2012-03-08

    申请号:US13238678

    申请日:2011-09-21

    IPC分类号: A63B53/04

    摘要: A hollow golf club is provided having an outer shell and an inner frame. The outer shell comprises one or more lightweight members. The inner frame fits within a smaller envelope and sits on the sole of the club head. One or more weights are located either on or within the inner frame to optimize the moment of inertia of the club head about both the vertical axis running through the center of gravity or geometric center of the club head, referred to as the “y-axis,” and the axis running through the center of the shaft of the golf club, referred to as the “hosel axis.” The ratio of moment of inertia of the club head about the y-axis to moment of inertia of the club head about the hosel axis is preferably 0.55. More preferably, this ratio is 0.75.

    摘要翻译: 提供具有外壳和内框架的空心高尔夫球杆。 外壳包括一个或多个轻质构件。 内框架位于较小的信封内,并且位于球杆头的底部。 一个或多个重物位于内框架上或内框架上,以便优化球杆头绕着穿过重心或垂直于球杆头的几何中心的垂直轴线的惯性矩,称为“y轴 ,“和穿过高尔夫球杆轴的中心的轴线,被称为”插鞘轴线“。球杆头围绕y轴的惯性矩与球杆头的惯性矩的比率约为 插针轴线优选为0.55。 更优选地,该比例为0.75。

    GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES
    9.
    发明申请
    GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES 有权
    高尔夫俱乐部在垂直和主轴上的最佳动作

    公开(公告)号:US20090286615A1

    公开(公告)日:2009-11-19

    申请号:US12508752

    申请日:2009-07-24

    IPC分类号: A63B53/04 A63B53/00

    摘要: A hollow golf club is provided having an outer shell and an inner frame. The outer shell comprises one or more lightweight members, such as the crown or the skirt, and preferably fits within an envelope of about 5 inches×5 inches×2.8 inches. The inner frame fits within a smaller envelope and sits on the sole of the club head. One or more weights are located either on or within the inner frame to optimize the moment of inertia of the club head about both the vertical axis running through the center of gravity or geometric center of the club head, hereinafter referred to as the “y-axis,” and the axis running through the center of the shaft of the golf club, hereinafter referred to as the “hosel axis.” The weights can be attached to the inner frame or can be distributed within the inner frame. In another embodiment, the hitting face and a portion of the skirt proximate the toe form a curved blade in the shape of a sickle or battle ax and an inner support bridges the toe end of the curved blade to the hosel for structural support. The ratio of moment of inertia of the club head about the y-axis to moment of inertia of the club head about the hosel axis is preferably 0.55. More preferably, this ratio is 0.75.

    摘要翻译: 提供具有外壳和内框架的空心高尔夫球杆。 外壳包括一个或多个轻质构件,例如冠部或裙部,并且优选地配合在约5英寸×5英寸×2.5英寸的封套内。 内框架位于较小的信封内,并且位于球杆头的底部。 一个或多个重物位于内框架上或内框架上,以优化球杆头围绕穿过重心或垂直于球杆头的几何中心的垂直轴线的惯性矩,以下称为“ 轴“,并且轴穿过高尔夫球杆的轴的中心,以下称为”插鞘轴“。 重物可以附接到内框架上,或者可以分配在内框架内。 在另一个实施例中,撞击面和靠近脚趾的裙部的一部分形成镰刀或战斧形状的弯曲刀片,并且内部支撑件将弯曲刀片的脚趾端部连接到插鞘以进行结构支撑。 球棒头围绕y轴的惯性矩与球杆头围绕插鞘轴的惯性矩的比率优选为0.55。 更优选地,该比例为0.75。