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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Prior art keywords
core
hardness
shore
diisocyanate
bis
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JP2011269512A
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English (en)
Japanese (ja)
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JP2012120846A5 (enrdf_load_stackoverflow
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
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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
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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/0023Covers
    • A63B37/0024Materials other than ionomers or polyurethane
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/0023Covers
    • A63B37/0029Physical properties
    • A63B37/003Coefficient of restitution
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/0023Covers
    • A63B37/0029Physical properties
    • A63B37/0031Hardness
    • A63B37/0032Hardness gradient
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/005Cores
    • A63B37/006Physical properties
    • A63B37/0061Coefficient of restitution
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/005Cores
    • A63B37/006Physical properties
    • A63B37/0062Hardness
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0077Physical properties
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/02Special cores
    • A63B37/06Elastic cores
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/12Special coverings, i.e. outer layer material
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00Application 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
    • A63B2102/32Golf
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00Characteristics 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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
CN (2) CN102526994B (enrdf_load_stackoverflow)

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

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