JP2000317016A - 軟質コアを有するゴルフボール - Google Patents

軟質コアを有するゴルフボール

Info

Publication number
JP2000317016A
JP2000317016A JP11161480A JP16148099A JP2000317016A JP 2000317016 A JP2000317016 A JP 2000317016A JP 11161480 A JP11161480 A JP 11161480A JP 16148099 A JP16148099 A JP 16148099A JP 2000317016 A JP2000317016 A JP 2000317016A
Authority
JP
Japan
Prior art keywords
ball
golf ball
mechanical impedance
golf
less
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.)
Pending
Application number
JP11161480A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000317016A5 (enExample
Inventor
Michael J Sullivan
マイクル、ジェイ、サリヴァン
Thomas J Kennedy
タマス、ジェイ、ケネディ
L Neilan Jian
ジァン、エル、ニーラン
J Shanan Kevin
ケヴィン、ジェイ、シャナン
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.)
Top Flite Golf Co
Original Assignee
Top Flite Golf 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 to US08/975,799 priority Critical patent/US5971870A/en
Application filed by Top Flite Golf Co filed Critical Top Flite Golf Co
Priority to JP11161480A priority patent/JP2000317016A/ja
Priority to CA002271258A priority patent/CA2271258C/en
Priority to AU26968/99A priority patent/AU731529B2/en
Publication of JP2000317016A publication Critical patent/JP2000317016A/ja
Publication of JP2000317016A5 publication Critical patent/JP2000317016A5/ja
Pending legal-status Critical Current

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
    • 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
    • A63B37/0034—Deflection or compression
    • 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
    • A63B37/0065—Deflection or compression
    • 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
    • A63B37/0074—Two piece balls, i.e. cover and core
    • 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
    • A63B37/0078—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
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0077—Physical properties
    • A63B37/0087—Deflection or compression
    • 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
    • A63B37/0088—Frequency

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP11161480A 1997-11-21 1999-04-30 軟質コアを有するゴルフボール Pending JP2000317016A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US08/975,799 US5971870A (en) 1997-11-21 1997-11-21 Golf ball with soft core
JP11161480A JP2000317016A (ja) 1997-11-21 1999-04-30 軟質コアを有するゴルフボール
CA002271258A CA2271258C (en) 1997-11-21 1999-05-06 Golf ball with soft core
AU26968/99A AU731529B2 (en) 1997-11-21 1999-05-06 Golf ball with soft core

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/975,799 US5971870A (en) 1997-11-21 1997-11-21 Golf ball with soft core
JP11161480A JP2000317016A (ja) 1997-11-21 1999-04-30 軟質コアを有するゴルフボール
CA002271258A CA2271258C (en) 1997-11-21 1999-05-06 Golf ball with soft core

Publications (2)

Publication Number Publication Date
JP2000317016A true JP2000317016A (ja) 2000-11-21
JP2000317016A5 JP2000317016A5 (enExample) 2006-06-08

Family

ID=32096415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11161480A Pending JP2000317016A (ja) 1997-11-21 1999-04-30 軟質コアを有するゴルフボール

Country Status (4)

Country Link
US (1) US5971870A (enExample)
JP (1) JP2000317016A (enExample)
AU (1) AU731529B2 (enExample)
CA (1) CA2271258C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137906B2 (en) 2001-12-28 2006-11-21 Sri Sports Limited Golf club head

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US5830087A (en) * 1995-06-26 1998-11-03 Lisco, Inc. Multi-layer golf ball
US6193618B1 (en) * 1993-04-28 2001-02-27 Spalding Sports Worldwide, Inc. Low spin golf ball comprising a mantle with a cellular or liquid core
US6162134A (en) 1993-04-28 2000-12-19 Spalding Sports Worldwide, Inc. Low spin golf ball comprising silicone material
US7090798B2 (en) * 1997-05-27 2006-08-15 Acushnet Company Multilayer golf ball with a thin thermoset outer layer
US5885172A (en) 1997-05-27 1999-03-23 Acushnet Company Multilayer golf ball with a thin thermoset outer layer
US6355715B1 (en) * 1995-06-07 2002-03-12 Acushnet Company Multi-layered golf ball and composition
US7015300B2 (en) 1995-06-07 2006-03-21 Acushnet Company Multilayered golf ball and composition
US7255656B2 (en) * 1995-06-07 2007-08-14 Acushnet Company Multi-layer core golf ball
US6547677B2 (en) 1995-06-07 2003-04-15 Acushnet Company Multi-layered core golf ball
US6786838B2 (en) 1995-06-07 2004-09-07 Acushnet Company Golf ball with multi-layered core
US6852044B2 (en) 1995-06-07 2005-02-08 Acushnet Company Multi-layered core golf ball
US6468168B1 (en) * 1995-10-31 2002-10-22 Spalding Sports Worldwide, Inc. Golf ball
US6303704B1 (en) * 1996-02-06 2001-10-16 Spalding Sports Worldwide, Inc. Method of improving scuff and cut resistance of cover for game ball
US6407147B1 (en) 1996-02-06 2002-06-18 Spalding Sports Worldwide, Inc. Game ball with soft, radiation cross-linked cover containing unneutralized terpolymer
US6384140B1 (en) 1996-12-10 2002-05-07 Spalding Sports Worldwide, Inc. Nylon compositions for golf ball constructions and method of making same
US20030078116A1 (en) * 2001-04-18 2003-04-24 Spalding Sports Worldwide, Inc. Isophthalic acid polyamide polymer for use in golf ball covers or mantles
US20030199338A1 (en) * 1997-03-28 2003-10-23 Nesbitt R. Dennis Multi-core, multi-layer cover golf ball
US6486261B1 (en) * 1998-12-24 2002-11-26 Acushnet Company Thin-layer-covered golf ball with improved velocity
US6290613B1 (en) * 1997-08-20 2001-09-18 The Yokohama Rubber Co., Ltd. Golf ball, golf ball cover material composition and method of manufacturing the composition
US6981926B2 (en) * 1997-10-03 2006-01-03 Acushnet Company Multi-layered core golf ball
US6988962B2 (en) * 1997-10-03 2006-01-24 Acushnet Company Multi-layered core golf ball
US7074137B2 (en) * 1997-10-03 2006-07-11 Acushnet Company Golf ball
US6152835A (en) * 1997-11-21 2000-11-28 Spalding Sports Worldwide, Inc. Golf ball with soft core
US6998445B2 (en) * 1998-03-26 2006-02-14 Acushnet Company Low compression, resilient golf balls with rubber core
US6221960B1 (en) 1998-12-23 2001-04-24 Asushnet Company Golf ball compositions based on anionic polymers
US6203451B1 (en) * 1999-01-13 2001-03-20 Acushnet Company Zwitter-ion and ionene golf ball forming compositions and methods
US6290611B1 (en) * 1999-01-20 2001-09-18 Acushnet Company Multi-layered golf ball and composition
US6142886A (en) * 1999-01-25 2000-11-07 Spalding Sports Worldwide, Inc. Golf ball and method of manufacture
US6306049B1 (en) * 1999-03-01 2001-10-23 Acushnet Company Method of improving impact resistance in golf ball core formulations
US6203450B1 (en) * 1999-04-26 2001-03-20 Wilson Sporting Goods Co. Golf ball having a core which includes polyurethane rubber
US6443858B2 (en) 1999-07-27 2002-09-03 Callaway Golf Company Golf ball with high coefficient of restitution
US6913549B2 (en) * 1999-07-27 2005-07-05 Callaway Golf Company Golf ball with high coefficient of restitution
US6478697B2 (en) * 1999-07-27 2002-11-12 Callaway Golf Company Golf ball with high coefficient of restitution
US6702695B1 (en) * 1999-08-19 2004-03-09 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
AU4505101A (en) * 1999-11-09 2001-06-04 Lauro C. Cadorniga Golf ball and method of manufacture
US6884181B1 (en) 1999-11-09 2005-04-26 Talon Sports Golf ball and method of manufacture
US7148266B2 (en) 1999-12-23 2006-12-12 Callaway Golf Company Game balls with cover containing post crosslinkable thermoplastic polyurethane and method of making same
US6686522B2 (en) 2000-06-22 2004-02-03 Shinko Corporation Musical instrument with a body made of polyurethane foam
US8193283B2 (en) 2000-08-11 2012-06-05 E. I. Du Pont De Nemours And Company Golf balls with soft, resilient bimodal ionomeric covers
US6562906B2 (en) * 2000-08-11 2003-05-13 E. I. Du Pont De Nemours And Company Bi-modal ionomers
US6634965B2 (en) * 2001-01-23 2003-10-21 Callaway Golf Company Golf ball
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US6620060B2 (en) * 2001-01-23 2003-09-16 Callaway Golf Company Golf ball
US7452291B2 (en) * 2001-03-23 2008-11-18 Acushnet Company Foam-core golf balls
US7651415B2 (en) * 2001-03-23 2010-01-26 Acushnet Company Variable density core golf balls
US7708654B2 (en) * 2002-05-29 2010-05-04 Acushnet Company Foam-core golf balls
US7331878B2 (en) * 2004-02-06 2008-02-19 Acushnet Company Multi-layer golf ball having velocity gradient from slower center to faster cover
US6623380B2 (en) 2001-04-04 2003-09-23 Acushnet Company Golf ball core composition having copper
US7131915B2 (en) * 2001-04-10 2006-11-07 Acushnet Company Three-layer-cover golf ball
US20060128858A1 (en) * 2001-06-26 2006-06-15 Sullivan Michael J Highly-neutralized thermoplastic copolymer center for improved multi-layer core golf ball
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
US7014575B2 (en) * 2001-11-28 2006-03-21 Acushnet Company Golf ball with multi-layered core
US20070270244A1 (en) * 2001-11-28 2007-11-22 Sullivan Michael J Multi-Layer Golf Ball
US9339694B2 (en) * 2001-11-28 2016-05-17 Acushnet Company Multi-layer golf ball
US9539470B2 (en) * 2001-11-28 2017-01-10 Acushnet Company Multi-layer golf ball
US7744493B2 (en) * 2001-11-28 2010-06-29 Acushnet Company Multi-layer core golf ball
US8702535B2 (en) * 2001-11-28 2014-04-22 Acushnet Company Multi-layered core golf ball
US7137908B2 (en) * 2001-12-10 2006-11-21 Sri Sports Limited Golf ball
JP2003180875A (ja) 2001-12-17 2003-07-02 Bridgestone Sports Co Ltd ツーピースゴルフボール
US6676541B2 (en) 2002-01-23 2004-01-13 Acushnet Company Co-injection molded double covered golf ball
US7351166B2 (en) * 2002-01-23 2008-04-01 Acushnet Company Golf ball with co-injected cover
US7300364B2 (en) * 2004-02-06 2007-11-27 Acushnet Company Multi-layer golf ball having velocity gradient from faster center to slower cover
US8715110B2 (en) 2003-05-19 2014-05-06 Acushnet Company Foam-core golf balls
US6762273B2 (en) * 2002-05-31 2004-07-13 Callaway Golf Company Thermosetting polyurethane material for a golf ball cover
US6787626B2 (en) * 2002-05-31 2004-09-07 Callaway Golf Company Thermosetting polyurethane material for a golf ball cover
US7244802B2 (en) * 2002-05-31 2007-07-17 Callaway Golf Company Thermosetting polyurethane material for a golf ball
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US20040162162A1 (en) * 2002-08-22 2004-08-19 Wilson Sporting Goods Co. High velocity golf ball
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US7163471B2 (en) * 2003-01-10 2007-01-16 Taylor Made Golf Company, Inc. Golf balls having sound-altered layers and methods for making them
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US7654918B2 (en) * 2004-01-12 2010-02-02 Acushnet Company Multi-layer core golf ball having thermoset rubber cover
US7354357B2 (en) * 2004-02-06 2008-04-08 Acushnet Company Multi-layer core golf ball
US7517289B2 (en) * 2004-03-10 2009-04-14 Acushnet Company Golf balls having two or more core layers formed from HNP compositions
US7211008B2 (en) * 2004-03-10 2007-05-01 Acushnet Company Golf balls having a low modulus HNP layer and a high modulus HNP layer
US7207903B2 (en) * 2004-03-10 2007-04-24 Acushnet Company Golf balls having a low modulus HNP layer and a high modulus HNP layer
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US11684824B2 (en) 2007-03-30 2023-06-27 Acushnet Company Buoyant high coefficient of restitution (CoR) golf ball incorporating aerodynamics targeting flight trajectory
US10549157B2 (en) 2007-03-30 2020-02-04 Acushnet Company Buoyant, high coefficient of restitution (CoR) golf ball having a reduced flight distance yet the perceived flight trajectory of regular distance high CoR golf balls
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US7871342B2 (en) * 2007-04-23 2011-01-18 Acushnet Company Golf balls having two or more core layers formed from HNP compositions
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JP2009000520A (ja) * 2007-06-22 2009-01-08 Acushnet Co 多層ゴルフボール
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137906B2 (en) 2001-12-28 2006-11-21 Sri Sports Limited Golf club head

Also Published As

Publication number Publication date
US5971870A (en) 1999-10-26
AU731529B2 (en) 2001-03-29
AU2696899A (en) 2000-02-10
CA2271258C (en) 2006-12-19
CA2271258A1 (en) 2000-11-06

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