发明名称 A GOLF CLUB HEAD HAVING A STRIKING FACE WITH IMPROVED IMPACT EFFICIENCY
摘要 <p>The present invention is a compliant golf club head (10) that permits a more efficient impact between a golf ball and the golf club head (10). Material and geometry constraints of a striking plate (12) of the golf club head (10) reduce energy losses caused by large strain and strain rate values of the golf ball during impact. These constraints on the striking plate (12) yield a measure of the impact efficiency of the golf club head (10). The present invention designates a required natural frequency range of the striking plate (12) which provides improved impact efficiency between the golf ball and the golf club head (10) during impact.</p>
申请公布号 WO0168195(A1) 申请公布日期 2001.09.20
申请号 WO2001US06832 申请日期 2001.03.02
申请人 CALLAWAY GOLF COMPANY 发明人 KOSMATKA, JOHN, B.
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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