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    • 5. 发明授权
    • Golf club head with tuning and vibration control means
    • 高尔夫球杆头带调音和振动控制装置
    • US5695411A
    • 1997-12-09
    • US732005
    • 1996-10-16
    • David E. WrightJohn A. SolheimDaniel J. Kubica
    • David E. WrightJohn A. SolheimDaniel J. Kubica
    • A63B53/04A63B59/00
    • A63B53/04A63B53/047A63B2053/0441A63B2053/045A63B2053/0454A63B2053/0458A63B53/0466A63B53/0487A63B60/54
    • A golf club head includes a heel end, a toe end, a front face arranged to impact a golf ball, and a back face disposed rearwardly of the front face. A perimeter weighting element of increased mass protrudes rearwardly away from the front face and defines a cavity in the back face. The perimeter weighting element includes a top rail and a sole. A plurality of ribs are disposed in the cavity for eliminating undesirable vibrations in the golf club head when the front face impacts a golf ball and for attenuating other vibrations in the golf club head. Each of the ribs extends generally radially relative to the cavity from an inner end to an outer end that merges with the perimeter weighting element. An elliptically shaped geometric mass concentration is formed on a bottom surface of the cavity for assisting the plurality of ribs in eliminating the undesirable vibrations and in attenuating the other vibrations. The geometric mass concentration is surrounded by a depression formed in the cavity bottom surface, and the ribs extend across the depression.
    • 高尔夫球杆头包括脚跟端,脚趾端,布置成冲击高尔夫球的前表面,以及设置在前表面后方的后表面。 增加质量的周边加权元件从前表面向后突出并且在背面中限定空腔。 周边加权元件包括顶部轨道和鞋底。 多个肋设置在空腔中,用于消除高尔夫球杆头中的不期望的振动,当前表面撞击高尔夫球并衰减高尔夫球杆头中的其它振动时。 每个肋从内周大致径向延伸,从内端到与端部加重元件合并的外端。 椭圆形几何质量浓度形成在腔的底表面上,用于辅助多个肋来消除不期望的振动并衰减其它振动。 几何质量浓度被形成在腔底表面中的凹陷包围,并且肋延伸穿过凹陷。