MULTI-CORE GOLF BALL HAVING INCREASED INITIAL VELOCITY
    1.
    发明公开
    MULTI-CORE GOLF BALL HAVING INCREASED INITIAL VELOCITY 审中-公开
    高尔夫麻醉师赫尔辛基·安格斯

    公开(公告)号:EP3025766A1

    公开(公告)日:2016-06-01

    申请号:EP15194088.9

    申请日:2012-08-21

    IPC分类号: A63B37/00 C08L23/08

    摘要: The present invention relates to a golf ball (300) comprising: an inner core (310), the inner core (310) consisting essentially of at least one highly neutralized polymer; an outer core layer (320), the outer core layer (320) substantially surrounding the inner core (310) and being made primarily of a thermoset rubber; an inner cover layer (330), the inner cover layer (330) substantially surrounding the outer core layer (320); and an outer cover layer (340), the outer cover layer (340) substantially surrounding the inner cover layer (330); wherein the golf ball (300) has an initial velocity measured at a club head speed of about 125 mph of at least about 174 mph, wherein the inner core (310) has a surface Shore D hardness of at least about 60; the outer core layer (320) has a surface Shore D hardness of from about 50 to about 60; the inner cover layer (330) has a surface Shore D hardness of at least 60; and the outer cover layer (340) has a surface Shore D hardness of from about 50 to about 60. It is an object of the present invention to provide a golf ball that is usable for both professional and hobby golfers and thus for a high range of club speeds.

    摘要翻译: 本发明涉及一种高尔夫球(300),包括:内芯(310),内芯(310)基本上由至少一种高度中和的聚合物组成; 外芯层(320),所述外芯层(320)基本上围绕所述内芯(310)并且主要由热固性橡胶制成; 内覆盖层(330),所述内覆盖层(330)基本上围绕所述外芯层(320); 和外覆盖层(340),所述外覆盖层(340)基本上围绕所述内覆盖层(330); 其中所述高尔夫球(300)具有以约125mph的至少约174mph的球杆头速度测量的初始速度,其中所述内芯(310)具有至少约60的表面肖氏D硬度; 外芯层(320)的表面肖氏D硬度为约50至约60; 所述内覆盖层(330)的表面肖氏D硬度至少为60; 并且外覆盖层(340)具有约50至约60的表面肖氏D硬度。本发明的目的是提供一种可用于专业和爱好高尔夫球手并因此用于高范围的高尔夫球 的俱乐部速度。