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    Iron-type golf clubs
    73.
    发明授权
    Iron-type golf clubs 有权
    铁型高尔夫球杆

    公开(公告)号：US07662050B2

    公开(公告)日：2010-02-16

    申请号：US12115897

    申请日：2008-05-06

    Applicant: Peter J. Gilbert ,  Bruce R. Pettibone ,  Michael Scott Burnett ,  Christopher R. Kays ,  Tomas Diaz

    Inventor： Peter J. Gilbert ,  Bruce R. Pettibone ,  Michael Scott Burnett ,  Christopher R. Kays ,  Tomas Diaz

    IPC: A63B53/04

    CPC classification number: A63B53/047 ,  A63B60/54 ,  A63B2053/005 ,  A63B2053/0408 ,  A63B2053/0445

    Abstract: A set of iron-type golf clubs includes long irons with channel back configurations and short irons with cavity back configurations. The rear face configurations transition from channel backs through to pure cavity backs for increased performance continuum for the set. Additional design parameters for the set may also be systematically varied through the set, such as groove type and depth, loft angle, cavity volume, hitting face roughness, and sole width. At least one of the clubs of the set includes a sandwich-type construction for the hitting face having a dampening element disposed between a hitting face insert and a lightweight reinforcing core. In one embodiment, at least one club head is oversized.

    Abstract translation: 一组铁型高尔夫球杆包括具有通道背部构造的长铁杆和具有腔背构造的短铁杆。 后表面配置从通道背面转换到纯空腔后面，以提高设备的性能连续性。 组合的附加设计参数也可以通过组合系统地变化，例如凹槽类型和深度，顶角，腔体积，击球面粗糙度和鞋底宽度。 该组件的至少一个球杆包括用于击打面的夹层结构，其具有设置在撞击面插入件和轻质加强芯之间的阻尼元件。 在一个实施例中，至少一个球杆头尺寸过大。

    Iron-type golf clubs
    74.
    发明授权
    Iron-type golf clubs 有权
    铁型高尔夫球杆

    公开(公告)号：US07559850B2

    公开(公告)日：2009-07-14

    申请号：US11367472

    申请日：2006-03-03

    Applicant: Peter J. Gilbert ,  Bruce R. Pettibone ,  Michael Scott Burnett ,  Christopher R. Kays ,  Tomas Diaz

    Inventor： Peter J. Gilbert ,  Bruce R. Pettibone ,  Michael Scott Burnett ,  Christopher R. Kays ,  Tomas Diaz

    IPC: A63B53/04

    CPC classification number: A63B53/047 ,  A63B53/0475 ,  A63B60/02 ,  A63B60/54 ,  A63B2053/005 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/042 ,  A63B2053/0491 ,  Y10T29/49764

    Abstract: A set of iron-type golf clubs includes long, mid- and short irons with channel back configurations and a mass control insert. The mass of the insert is systematically varied through the set such that the mass distribution properties of the set may be systematically varied while retaining a continuous look and feel through the set. The mass of the insert is varied by altering the volume or the density of the insert through the set. Additional design parameters for the set may also be systematically varied through the set, such as groove type and depth, loft angle, cavity volume, hitting face roughness, and sole width. In one embodiment, the mass control insert comprises a dense insert and a lightweight cover. The density of the dense insert can be easily varied to change the mass distribution properties of the club head. One application of the mass control insert is to provide customization of the club head at the point of sale or distribution.

    Abstract translation: 一组铁型高尔夫球杆包括长，中，短铁杆，后槽配置和质量控制刀片。 插入物的质量通过组合系统地变化，使得组的质量分布特性可以系统地变化，同时保持通过组的连续的外观和感觉。 通过改变插入件的体积或密度来改变插入物的质量。 组合的附加设计参数也可以通过组合系统地变化，例如凹槽类型和深度，顶角，腔体积，击球面粗糙度和鞋底宽度。 在一个实施例中，质量控制插入件包括致密插入件和轻质盖子。 致密插入物的密度可以容易地改变以改变球杆头的质量分布特性。 质量控制插件的一个应用是在销售点或分发点处提供对球杆头的定制。

    GOLF CLUB HEAD COMPRISING A PIEZOELECTRIC SENSOR
    76.
    发明申请
    GOLF CLUB HEAD COMPRISING A PIEZOELECTRIC SENSOR 有权
    包含压电传感器的高尔夫球杆头

    公开(公告)号：US20090165530A1

    公开(公告)日：2009-07-02

    申请号：US12401079

    申请日：2009-03-10

    Applicant: Charles Edward Golden ,  Peter J. Gilbert

    Inventor： Charles Edward Golden ,  Peter J. Gilbert

    IPC: G01L1/16 ,  A63B53/00

    CPC classification number: A63B69/3632 ,  A63B24/0003 ,  A63B2071/0658 ,  A63B2220/30 ,  A63B2220/40 ,  A63B2220/44 ,  A63B2220/51 ,  A63B2220/58 ,  A63B2220/64 ,  A63B2220/833 ,  A63B2225/50

    Abstract: An apparatus and method for determining the kinematic characteristics of a golf club head are disclosed. The apparatus includes at least one piezoelectric component selectively positioned within or upon a club head. The piezoelectric component is preferably positioned to the rear of the center of gravity, and near the midpoint of the face of the club head. During a golf club swing, the piezoelectric component determines the acceleration and deceleration of the golf club head. When the club head impacts an object such as a golf ball, the piezoelectric component is also operable to determine the velocity of the club head. It may also be desirable for the piezoelectric component to determine the magnitude of vibration during impact. In this manner, the piezoelectric component may function determine the efficiency of a golf club swing.

    Abstract translation: 公开了一种用于确定高尔夫球杆头的运动特性的装置和方法。 该装置包括选择性地定位在球杆头内或球杆头上的至少一个压电部件。 压电元件优选地定位在重心的后方，并且靠近球杆头的表面的中点。 在高尔夫球杆摆动期间，压电元件确定高尔夫球杆头的加速和减速。 当球杆头撞击诸如高尔夫球的物体时，压电部件也可操作以确定球杆头的速度。 压电元件也可能需要确定冲击时振动的大小。 以这种方式，压电元件可用于确定高尔夫球杆摆动的效率。

    Iron-type golf clubs
    78.
    发明授权
    Iron-type golf clubs 有权
    铁型高尔夫球杆

    公开(公告)号：US07396290B2

    公开(公告)日：2008-07-08

    申请号：US11668008

    申请日：2007-01-29

    Applicant: Peter J. Gilbert ,  Bruce R. Pettibone ,  Michael Scott Burnett

    Inventor： Peter J. Gilbert ,  Bruce R. Pettibone ,  Michael Scott Burnett

    IPC: A63B53/04

    CPC classification number: A63B53/047 ,  A63B60/54 ,  A63B2053/005 ,  A63B2053/0408 ,  A63B2053/0445

    Abstract: A set of iron-type golf clubs includes long irons with cavity back configurations and short irons with muscle back configurations. The rear face configurations slowly transition from pure cavity back through cavity-muscle backs to pure muscle backs for increased performance continuum for the set. Additional design parameters for the set may also be systematically varied through the set, such as face area, loft angle, offset and location of the center of gravity.

    Abstract translation: 一组铁型高尔夫球杆包括具有空腔背部构造的长铁杆和具有肌肉背部构型的短铁杆。 后面的配置从纯腔回到通过空腔 - 肌肉背部慢慢地过渡到纯粹的肌肉背部，以提高套件的性能连续性。 集合的附加设计参数也可以通过集合系统地变化，例如面部区域，阁楼角度，偏移和重心位置。

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