Golf club head
    11.
    发明授权
    Golf club head 有权
    高尔夫球杆头

    公开(公告)号:US08157672B2

    公开(公告)日:2012-04-17

    申请号:US13204487

    申请日:2011-08-05

    IPC分类号: A63B53/04

    摘要: A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm−1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature.

    摘要翻译: 一个关于X轴和Z轴具有增加转动惯量(MOI)的高尔夫球杆头。 通常,关于Z轴的MOI为至少约4400g·cm 2,关于X轴的MOI为至少约2500g·cm 2。 球杆面的凸起的半径增加,而辊的半径减小以补偿由增加的MOI产生的齿轮效应。 凸起曲率通常在约0.016cm -1和约0.028cm -1之间,并且辊曲率在约0.033cm -1至约0.066cm -1之间。 辊曲率大于凸起曲率。

    HIGH LOFT, LOW CENTER-OF-GRAVITY GOLF CLUB HEADS
    15.
    发明申请
    HIGH LOFT, LOW CENTER-OF-GRAVITY GOLF CLUB HEADS 有权
    高腰,低中高档高尔夫俱乐部头

    公开(公告)号:US20120172146A1

    公开(公告)日:2012-07-05

    申请号:US13339933

    申请日:2011-12-29

    IPC分类号: A63B53/04

    摘要: A golf club head includes a body defining an interior cavity. The body includes a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion, and a skirt positioned around a periphery between the sole and crown. The body has a forward portion and a rearward portion. The club head includes a face positioned at the forward portion of the body. Embodiments include golf club heads having high static loft angles, low centers of gravity, or both high static loft angles and low centers of gravity.

    摘要翻译: 高尔夫球杆头包括限定内腔的主体。 身体包括位于高尔夫球杆头的底部的鞋底,位于顶部的冠部和围绕鞋底和冠部之间的周边定位的裙部。 主体具有前部和后部。 球杆头包括位于身体前部的面。 实施例包括具有高静态倾斜角,低重心或高静态倾斜角以及低重心的高尔夫球杆头。

    High loft, low center-of-gravity golf club heads
    17.
    发明授权
    High loft, low center-of-gravity golf club heads 有权
    高阁楼,低重心高尔夫球杆头

    公开(公告)号:US09358430B2

    公开(公告)日:2016-06-07

    申请号:US13339933

    申请日:2011-12-29

    IPC分类号: A63B53/04

    摘要: A golf club head includes a body defining an interior cavity. The body includes a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion, and a skirt positioned around a periphery between the sole and crown. The body has a forward portion and a rearward portion. The club head includes a face positioned at the forward portion of the body. Embodiments include golf club heads having high static loft angles, low centers of gravity, or both high static loft angles and low centers of gravity.

    摘要翻译: 高尔夫球杆头包括限定内腔的主体。 身体包括位于高尔夫球杆头的底部的鞋底,位于顶部的冠部和围绕鞋底和冠部之间的周边定位的裙部。 主体具有前部和后部。 球杆头包括位于身体前部的面。 实施例包括具有高静态倾斜角,低重心或高静态倾斜角以及低重心的高尔夫球杆头。