Title:
極小曲面ゴルフボール部品
Document Type and Number:
Japanese Patent JP7077291
Kind Code:
B2
Abstract:
The present invention provides a novel golf ball construction including a structural core component based on a minimal surface design. The structural core component has an envelope shape and consists of a minimal surface and an interstitial space, the minimal surface and interstitial space being bounded by the envelope shape of the structural component. The minimal surface is a single continuous surface which does not intersect itself and has zero mean curvature.
Inventors:
Michael Earl Madson
Application Number:
JP2019204177A
Publication Date:
May 30, 2022
Filing Date:
November 11, 2019
Export Citation:
Assignee:
ACUSHNET COMPANY
International Classes:
A63B37/00
Domestic Patent References:
JP2002325861A | ||||
JP110144C2 | ||||
JP2015505263A |
Attorney, Agent or Firm:
Toshio Sawada
Masaaki Miyata
Eiji Yamada
Masaaki Miyata
Eiji Yamada