发明名称 Multilayer golf ball
摘要 A multilayer golf ball with a solid center diameter in the range of about 1.40 to 1.52 inches, a ionomeric polymer mantle with a thickness of about 0.050 inches, and a hardness in the range of 50 to 55 Shore D and a polyurethane having a cover hardness in the range of 50 to 60 Shore D with a thickness of about 0.050 inches. The compression may be 50-60 PGA. The compression of the core may be 70-80 PGA. The compression of the above exemplary embodiment of the ball may be 80-90 PGA. A ball having such characteristics exhibits superior distance performance without compromising shot-making feel.
申请公布号 US7160209(B2) 申请公布日期 2007.01.09
申请号 US20040922986 申请日期 2004.08.23
申请人 TAYLORMADE-ADIDAS GOLF COMPANY 发明人 MAROTTA EDIGIO;WALLACE GEORGE;MANN JIM;WINFIELD DOUGLAS
分类号 A63B37/12;A63B37/00;A63B37/04;A63B37/06;A63B37/14;C08L75/04 主分类号 A63B37/12
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