发明名称 Golf club head having a striking face with improved impact efficiency
摘要 A compliant golf club head permits a more efficient impact between a golf ball and the golf club head. Material and geometry constraints of a striking plate of the golf club head can reduce energy losses caused by large strain and strain rate values of the golf ball, these constraints on the striking plate yield a measure of the impact efficiency of the golf club head. Designating a required natural frequency range of the striking plate provides improved impact efficiency between the golf ball the golf club head.
申请公布号 US2004185959(A1) 申请公布日期 2004.09.23
申请号 US20040767116 申请日期 2004.01.28
申请人 KOSMATKA JOHN B. 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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