- 专利标题: Golf ball having a spherical surface in which a plurality of combination dimples are formed
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申请号: US17361935申请日: 2021-06-29
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公开(公告)号: US11602674B2公开(公告)日: 2023-03-14
- 发明人: Kyung Ahn Moon , In Hong Hwang
- 申请人: VOLVIK INC.
- 申请人地址: KR Chungcheongbuk-do
- 专利权人: VOLVIK INC.
- 当前专利权人: VOLVIK INC.
- 当前专利权人地址: KR Chungcheongbuk-do
- 代理机构: Kilpatrick Townsend & Stockton LLP
- 优先权: KR10-2020-0080505 20200630
- 主分类号: A63B37/14
- IPC分类号: A63B37/14 ; A63B37/00
摘要:
The present disclosure relates to a golf ball, wherein dimples having an extraordinary flight performance by combining the advantages of both circular dimples and polygonal dimples in the related art, in other words, by arranging the combined dimples that give depth to the face of the combined polygon and circle of the same center on the surface of the sphere, the trajectory is bent due to the influence of wind, which is a disadvantage of the conventional polygonal dimples. It is excellent in flight straightness by eliminating the effect, and when flying after hitting, the vertex region, which acts as a small bluff body, rotates and breaks the pressure in advance, causing a quick turbulent transition, and it becomes like an arc of a circular dimple instead of the sides of the general polygonal dimples.
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