JP5468055B2 - 低硬度勾配コアを有するマルチピースゴルフボール - Google Patents

低硬度勾配コアを有するマルチピースゴルフボール Download PDF

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Publication number
JP5468055B2
JP5468055B2 JP2011269512A JP2011269512A JP5468055B2 JP 5468055 B2 JP5468055 B2 JP 5468055B2 JP 2011269512 A JP2011269512 A JP 2011269512A JP 2011269512 A JP2011269512 A JP 2011269512A JP 5468055 B2 JP5468055 B2 JP 5468055B2
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Japan
Prior art keywords
core
hardness
shore
diisocyanate
bis
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2011269512A
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English (en)
Japanese (ja)
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JP2012120846A5 (enExample
JP2012120846A (ja
Inventor
コム ブライアン
ジェイ． サリバン マイケル
イー． ジョーンズ ダグラス
エイ． ラッド デレク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acushnet Co
Original Assignee
Acushnet Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/964,343 external-priority patent/US8152655B2/en
Application filed by Acushnet Co filed Critical Acushnet Co
Publication of JP2012120846A publication Critical patent/JP2012120846A/ja
Publication of JP2012120846A5 publication Critical patent/JP2012120846A5/ja
Application granted granted Critical
Publication of JP5468055B2 publication Critical patent/JP5468055B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0023—Covers
    • A63B37/0024—Materials other than ionomers or polyurethane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/003—Coefficient of restitution
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/0031—Hardness
    • A63B37/0032—Hardness gradient
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/005—Cores
    • A63B37/006—Physical properties
    • A63B37/0061—Coefficient of restitution
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/005—Cores
    • A63B37/006—Physical properties
    • A63B37/0062—Hardness
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0077—Physical properties
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/02—Special cores
    • A63B37/06—Elastic cores
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/12—Special coverings, i.e. outer layer material
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/32—Golf
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2011269512A 2010-12-09 2011-12-09 低硬度勾配コアを有するマルチピースゴルフボール Active JP5468055B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/964,343 US8152655B2 (en) 2007-07-03 2010-12-09 Multi-piece golf ball comprising low hardness gradient core
US12/964,343 2010-12-09

Publications (3)

Publication Number Publication Date
JP2012120846A JP2012120846A (ja) 2012-06-28
JP2012120846A5 JP2012120846A5 (enExample) 2012-12-13
JP5468055B2 true JP5468055B2 (ja) 2014-04-09

Family

ID=46382098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011269512A Active JP5468055B2 (ja) 2010-12-09 2011-12-09 低硬度勾配コアを有するマルチピースゴルフボール

Country Status (2)

Country Link
JP (1) JP5468055B2 (enExample)
CN (2) CN102526994B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9302156B2 (en) * 2013-04-29 2016-04-05 Acushnet Company Golf balls having foam inner core and thermoset outer core layer
KR102086146B1 (ko) * 2012-12-20 2020-03-06 애쿠쉬네트캄파니 제로 구배 중심 및 양성 구배 외부 코어 층을 포함하는 이중-코어
JP2014158683A (ja) * 2013-01-09 2014-09-04 Acushnet Co 空洞センタを具備するゴルフボール

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394913B1 (en) * 1993-06-01 2002-05-28 Spalding Sports Worldwide, Inc. Multi-layer golf ball
US20050282659A1 (en) * 1998-03-18 2005-12-22 Kennedy Thomas J Iii High compression multi-layer RIM golf balls
US6759482B1 (en) * 1998-03-27 2004-07-06 Sumitomo Rubber Industries, Ltd. Three-piece solid golf ball
JPH11333026A (ja) * 1998-03-27 1999-12-07 Sumitomo Rubber Ind Ltd スリ―ピ―スソリッドゴルフボ―ル
US7131915B2 (en) * 2001-04-10 2006-11-07 Acushnet Company Three-layer-cover golf ball
JP2002360740A (ja) * 2001-06-04 2002-12-17 Sumitomo Rubber Ind Ltd スリーピースソリッドゴルフボール
JP2004041734A (ja) * 2002-07-09 2004-02-12 Acushnet Co ゴム製コアを持つ低圧縮率、弾性ゴルフボール
US8123630B2 (en) * 2009-04-27 2012-02-28 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball

Also Published As

Publication number Publication date
CN102526994A (zh) 2012-07-04
CN105833483A (zh) 2016-08-10
CN102526994B (zh) 2016-06-08
JP2012120846A (ja) 2012-06-28
CN105833483B (zh) 2018-12-04

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