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Patent Searching and Data


Title:
MULTIPIECE SOLID GOLF BALL
Document Type and Number:
Japanese Patent JP2002011117
Kind Code:
A
Abstract:

To provide a multipiece solid golf ball of a high quality which achieves further increase in flying range by reducing spin at the full shot and enhancing initial speed of hitting with a driver.

In the multipiece solid golf ball with at least one layer of a solid core, an intermediate layer covering the solid core and a cover on the intermediate layer, the thickness of the intermediate layer is 0.8 to 2 mm and the Shore D hardness thereof 50 to 65 while the thickness of the cover is 0.5 to 1.3 mm and the Shore D hardness thereof 37 to 53. The thickness (G1 mm) of the intermediate layer and the thickness (G2 mm> of the cover satisfy the relationship as give by [G1/(G1+G2)]×100≥45%.


Inventors:
MARUKO TAKASHI
INOUE MICHIO
Application Number:
JP2000197791A
Publication Date:
January 15, 2002
Filing Date:
June 30, 2000
Export Citation:
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Assignee:
BRIDGESTONE SPORTS CO LTD
International Classes:
A63B37/00; A63B37/04; A63B37/12; (IPC1-7): A63B37/00; A63B37/04; A63B37/12
Attorney, Agent or Firm:
Takashi Kojima (1 person outside)