JP5893340B2 - ゴルフボール - Google Patents
ゴルフボール Download PDFInfo
- Publication number
- JP5893340B2 JP5893340B2 JP2011237011A JP2011237011A JP5893340B2 JP 5893340 B2 JP5893340 B2 JP 5893340B2 JP 2011237011 A JP2011237011 A JP 2011237011A JP 2011237011 A JP2011237011 A JP 2011237011A JP 5893340 B2 JP5893340 B2 JP 5893340B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- golf ball
- ball
- golf
- center
- 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
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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
- A63B37/0029—Physical properties
- A63B37/0035—Density; Specific gravity
-
- 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
- A63B37/0047—Density; Specific gravity
-
- 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
- A63B37/0074—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
- A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
- A63B37/0075—Three piece balls, i.e. cover, intermediate layer 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
- A63B37/0072—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
- A63B37/0091—Density distribution amongst the different ball 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
- A63B37/0023—Covers
- A63B37/0029—Physical properties
- A63B37/0037—Flexural modulus; Bending stiffness
-
- 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
- A63B37/0083—Weight; Mass
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Description
4・・・ディンプル
6・・・モデル
8・・・第一球
10・・・第二球
12・・・第三球
14・・・第四球
16・・・第五球
18・・・第六球
20・・・第七球
22・・・第八球
24・・・第九球
26・・・第十球
28・・・第一層
30・・・第二層
32・・・第三層
34・・・第四層
36・・・第五層
38・・・第六層
40・・・第七層
42・・・第八層
44・・・第九層
46・・・第十層
48、52・・・要素
50・・・ヘッドモデル
54、54a、54b、54c・・・立方体
Claims (6)
- 密度が不均一であるゴルフボールであって、
局所的な密度が最も大きい箇所と中心点との距離の、ゴルフボールの半径に対する比率が、25%以上75%以下であり、
局所的な密度が最も大きい層の厚みが2.28mm以上であるゴルフボール。 - 密度が不均一であるゴルフボールであって、
このゴルフボールが、互いの体積が同一でありかつ互いに同心である10の層に分割されたとき、最も質量の大きい層が、中心から第二番目の層から第六番目の層までの内の1又は2以上の層であるゴルフボール。 - 上記最も質量の大きい層が、中心から第二番目の層から第四番目の層の内の1又は2以上の層である請求項2に記載のゴルフボール。
- 上記最も質量の大きい層が、中心から第二番目の層から第四番目の層の内のいずれか1の層である請求項3に記載のゴルフボール。
- 上記最も質量の大きい層が、中心から第二番目の層から第四番目の層の内の連続する2の層である請求項3に記載のゴルフボール。
- 上記最も質量の大きい層の厚みが2.28mm以上である請求項2から5のいずれかに記載のゴルフボール。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011237011A JP5893340B2 (ja) | 2011-10-28 | 2011-10-28 | ゴルフボール |
US13/612,018 US9242147B2 (en) | 2011-10-28 | 2012-09-12 | Golf ball |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011237011A JP5893340B2 (ja) | 2011-10-28 | 2011-10-28 | ゴルフボール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013094225A JP2013094225A (ja) | 2013-05-20 |
JP5893340B2 true JP5893340B2 (ja) | 2016-03-23 |
Family
ID=48172974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011237011A Active JP5893340B2 (ja) | 2011-10-28 | 2011-10-28 | ゴルフボール |
Country Status (2)
Country | Link |
---|---|
US (1) | US9242147B2 (ja) |
JP (1) | JP5893340B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9697220B2 (en) * | 2013-12-13 | 2017-07-04 | Oracle International Corporation | System and method for supporting elastic data metadata compression in a distributed data grid |
US9934246B2 (en) | 2014-09-25 | 2018-04-03 | Oracle International Corporation | System and method for supporting a reference store in a distributed computing environment |
US10695618B2 (en) | 2015-10-20 | 2020-06-30 | Bridgestone Sports Co., Ltd. | Golf ball |
US11179605B2 (en) | 2015-10-20 | 2021-11-23 | Bridgestone Sports Co., Ltd. | Golf ball |
US10300344B2 (en) * | 2015-10-20 | 2019-05-28 | Bridgestone Sports Co., Ltd. | Golf ball |
USD813326S1 (en) * | 2017-01-27 | 2018-03-20 | Callaway Golf Company | Golf ball |
USD814578S1 (en) * | 2017-02-14 | 2018-04-03 | Callaway Golf Company | Golf ball |
USD811498S1 (en) * | 2017-03-20 | 2018-02-27 | Callaway Golf Company | Golf ball |
USD815219S1 (en) * | 2017-03-24 | 2018-04-10 | Callaway Golf Company | Golf ball |
USD811499S1 (en) * | 2017-03-24 | 2018-02-27 | Callaway Golf Company | Golf ball |
USD823956S1 (en) * | 2017-05-19 | 2018-07-24 | Nexen Corporation | Golf ball |
USD968538S1 (en) * | 2021-06-28 | 2022-11-01 | Triple Track, Llc | Golf ball |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5984806A (en) * | 1997-01-13 | 1999-11-16 | Spalding Sports Worldwide, Inc. | Perimeter weighted golf ball with visible weighting |
US6494795B2 (en) | 2001-03-23 | 2002-12-17 | Acushnet Company | Golf ball and a method for controlling the spin rate of same |
US6786838B2 (en) | 1995-06-07 | 2004-09-07 | Acushnet Company | Golf ball with multi-layered core |
US20010019969A1 (en) * | 1997-03-28 | 2001-09-06 | Spalding Sports Worldwide, Inc. | Perimeter weighted multi-layer golf ball |
US6315681B1 (en) * | 1997-01-13 | 2001-11-13 | Spalding Sports Worldwide, Inc. | Perimeter weighted golf ball with visible weighting |
US6991563B2 (en) * | 2001-03-23 | 2006-01-31 | Acushnet Company | Perimeter weighted golf ball |
JPH1176457A (ja) * | 1997-09-08 | 1999-03-23 | Bridgestone Sports Co Ltd | ゴルフボール |
JPH1189969A (ja) | 1997-09-24 | 1999-04-06 | Takashi Kawai | ゴルフボール |
US6595874B2 (en) * | 1999-11-23 | 2003-07-22 | Acushnet Company | Selectively weighted golf ball |
US6533682B2 (en) | 2001-03-23 | 2003-03-18 | Acushnet Company | Golf ball |
US6743123B2 (en) * | 2001-03-23 | 2004-06-01 | Acushnet Company | Golf ball having a high moment of inertia and low driver spin rate |
JP4996449B2 (ja) | 2007-12-28 | 2012-08-08 | ダンロップスポーツ株式会社 | ゴルフボールの設計方法及びその製造方法 |
US8562460B2 (en) * | 2008-01-10 | 2013-10-22 | Acushnet Company | Multi-layer golf ball |
US20110160001A1 (en) | 2009-12-30 | 2011-06-30 | Bridgestone Sports Co., Ltd. | Multi-piece golf ball |
US20110207554A1 (en) | 2010-02-24 | 2011-08-25 | Bridgestone Sports Co., Ltd. | Multiple-piece golf ball |
US20110207555A1 (en) | 2010-02-24 | 2011-08-25 | Bridgestone Sports Co., Ltd. | Multiple-piece golf ball |
-
2011
- 2011-10-28 JP JP2011237011A patent/JP5893340B2/ja active Active
-
2012
- 2012-09-12 US US13/612,018 patent/US9242147B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2013094225A (ja) | 2013-05-20 |
US20130109507A1 (en) | 2013-05-02 |
US9242147B2 (en) | 2016-01-26 |
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