CN103446721B - 高尔夫球 - Google Patents

高尔夫球 Download PDF

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Publication number
CN103446721B
CN103446721B CN201310207820.3A CN201310207820A CN103446721B CN 103446721 B CN103446721 B CN 103446721B CN 201310207820 A CN201310207820 A CN 201310207820A CN 103446721 B CN103446721 B CN 103446721B
Authority
CN
China
Prior art keywords
hardness
golf
acid
ball core
salt
Prior art date
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.)
Active
Application number
CN201310207820.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103446721A (zh
Inventor
佐岛隆弘
中村拓尊
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.)
Dunlop Sports Co Ltd
Original Assignee
Dunlop Sports Co Ltd
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 JP2012126211A external-priority patent/JP5502146B2/ja
Priority claimed from JP2012126149A external-priority patent/JP5502145B2/ja
Application filed by Dunlop Sports Co Ltd filed Critical Dunlop Sports Co Ltd
Publication of CN103446721A publication Critical patent/CN103446721A/zh
Application granted granted Critical
Publication of CN103446721B publication Critical patent/CN103446721B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A63B37/005—Cores
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • A63B37/0054—Substantially rigid, e.g. metal
    • 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
    • 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
    • A63B37/0029—Physical properties
    • A63B37/0031—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
    • A63B37/0023—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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • 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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/004—Physical properties
    • A63B37/0043—Hardness
    • A63B37/0044—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
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • 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
    • A63B37/00622—Surface 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
    • A63B37/005—Cores
    • A63B37/006—Physical properties
    • A63B37/0062—Hardness
    • A63B37/0063—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
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0076—Multi-piece balls, i.e. having two or more intermediate layers
    • 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
    • A63B37/0092—Hardness distribution amongst different ball layers
    • A63B37/00922—Hardness distribution amongst different ball layers whereby hardness of the cover is lower than hardness of the intermediate layers
    • 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

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)
CN201310207820.3A 2012-06-01 2013-05-30 高尔夫球 Active CN103446721B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012126211A JP5502146B2 (ja) 2012-06-01 2012-06-01 ゴルフボール
JP2012-126149 2012-06-01
JP2012126149A JP5502145B2 (ja) 2012-06-01 2012-06-01 ゴルフボール
JP2012-126211 2012-06-01

Publications (2)

Publication Number Publication Date
CN103446721A CN103446721A (zh) 2013-12-18
CN103446721B true CN103446721B (zh) 2016-02-17

Family

ID=48470804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310207820.3A Active CN103446721B (zh) 2012-06-01 2013-05-30 高尔夫球

Country Status (4)

Country Link
US (1) US20130324321A1 (ko)
EP (1) EP2668977B1 (ko)
KR (1) KR101522086B1 (ko)
CN (1) CN103446721B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150196809A1 (en) * 2014-01-10 2015-07-16 Acushent Company Golf balls having particle-based foam center
US9839814B2 (en) * 2014-12-30 2017-12-12 Acushnet Company Multi-layer golf ball
USD823956S1 (en) * 2017-05-19 2018-07-24 Nexen Corporation Golf ball
JP7047591B2 (ja) * 2018-05-16 2022-04-05 ブリヂストンスポーツ株式会社 マルチピースソリッドゴルフボール

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1095634A (zh) * 1993-05-10 1994-11-30 威尔逊体育用品公司 具有由硬及软离聚物树脂制成的覆盖层的高尔夫球
CN102366665A (zh) * 2010-06-29 2012-03-07 住胶体育用品株式会社 高尔夫球
CN202942611U (zh) * 2011-09-30 2013-05-22 耐克国际有限公司 一种高尔夫球

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137178A (ja) 1984-07-28 1986-02-22 住友ゴム工業株式会社 ソリツドゴルフボ−ル
JPS6154357A (ja) 1984-08-23 1986-03-18 株式会社東芝 列車過走防止装置
US4688801A (en) * 1985-09-23 1987-08-25 Pony Ind Inc Production of homogeneous molded golf balls
US5387637A (en) * 1992-08-20 1995-02-07 Lisco, Inc. Golf ball core compositions
JP3153362B2 (ja) 1992-11-26 2001-04-09 住友ゴム工業株式会社 ツーピースゴルフボール
JP3505922B2 (ja) * 1996-03-29 2004-03-15 ブリヂストンスポーツ株式会社 スリーピースソリッドゴルフボール
JP3772252B2 (ja) * 2000-02-10 2006-05-10 ブリヂストンスポーツ株式会社 マルチピースゴルフボールの製造方法
JP2002000764A (ja) * 2000-06-26 2002-01-08 Bridgestone Sports Co Ltd ゴルフボール
JP2003000762A (ja) * 2001-06-21 2003-01-07 Bridgestone Sports Co Ltd ゴルフボール
JP4708610B2 (ja) * 2001-07-06 2011-06-22 Ｓｒｉスポーツ株式会社 マルチピースソリッドゴルフボール
JP4092097B2 (ja) * 2001-10-31 2008-05-28 Ｓｒｉスポーツ株式会社 マルチピースソリッドゴルフボール
JP2003180872A (ja) * 2001-12-17 2003-07-02 Bridgestone Sports Co Ltd マルチピースゴルフボール
US7066836B2 (en) * 2004-02-04 2006-06-27 Bridgestone Sports Co., Ltd. Golf ball
US7199192B2 (en) 2004-12-21 2007-04-03 Callaway Golf Company Golf ball
US7850548B2 (en) * 2006-05-31 2010-12-14 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US8764584B2 (en) * 2006-09-12 2014-07-01 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US7510488B2 (en) 2007-02-13 2009-03-31 Bridgestone Sports Co., Ltd. Solid golf ball
US7344455B1 (en) 2007-02-13 2008-03-18 Bridgestone Sports Co., Ltd Solid golf ball
US7727085B2 (en) 2007-02-13 2010-06-01 Bridgestone Sports Co., Ltd. Solid golf ball
US7481722B2 (en) 2007-02-13 2009-01-27 Bridgestone Sports Co., Ltd. Solid golf ball
US7695379B2 (en) 2007-02-13 2010-04-13 Bridgestone Sports Co., Ltd. Solid golf ball
US7635311B2 (en) 2007-03-02 2009-12-22 Bridgestone Sports Co., Ltd. Golf ball
US7625301B2 (en) * 2007-03-02 2009-12-01 Bridgestone Sports Co., Ltd. Golf ball
US8039529B2 (en) 2007-11-09 2011-10-18 Bridgestone Sports Co., Ltd. Method of manufacturing a golf ball
US8133136B2 (en) * 2009-01-28 2012-03-13 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US8545346B2 (en) * 2009-01-28 2013-10-01 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US8123630B2 (en) 2009-04-27 2012-02-28 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US8216090B2 (en) * 2009-05-21 2012-07-10 Bridgestone Sports Co., Ltd. Golf ball
US8393978B2 (en) * 2009-12-10 2013-03-12 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP5394327B2 (ja) * 2010-06-09 2014-01-22 ダンロップスポーツ株式会社 ゴルフボール

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1095634A (zh) * 1993-05-10 1994-11-30 威尔逊体育用品公司 具有由硬及软离聚物树脂制成的覆盖层的高尔夫球
CN102366665A (zh) * 2010-06-29 2012-03-07 住胶体育用品株式会社 高尔夫球
CN202942611U (zh) * 2011-09-30 2013-05-22 耐克国际有限公司 一种高尔夫球

Also Published As

Publication number Publication date
EP2668977A3 (en) 2014-09-03
KR20130135754A (ko) 2013-12-11
EP2668977A2 (en) 2013-12-04
EP2668977B1 (en) 2017-02-01
US20130324321A1 (en) 2013-12-05
KR101522086B1 (ko) 2015-05-20
CN103446721A (zh) 2013-12-18

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant