JP5678004B2 - 外側に突出したウェイトを具備するメタルウッドゴルフクラブヘッド - Google Patents
外側に突出したウェイトを具備するメタルウッドゴルフクラブヘッド Download PDFInfo
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- JP5678004B2 JP5678004B2 JP2012139810A JP2012139810A JP5678004B2 JP 5678004 B2 JP5678004 B2 JP 5678004B2 JP 2012139810 A JP2012139810 A JP 2012139810A JP 2012139810 A JP2012139810 A JP 2012139810A JP 5678004 B2 JP5678004 B2 JP 5678004B2
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- Prior art keywords
- golf club
- club head
- weight
- axis
- metal wood
- 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.)
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- 239000002023 wood Substances 0.000 title claims description 17
- 229910052751 metal Inorganic materials 0.000 title claims description 16
- 239000002184 metal Substances 0.000 title claims description 16
- 230000005484 gravity Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 235000014443 Pyrus communis Nutrition 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000011511 Diospyros Nutrition 0.000 description 1
- 244000055850 Diospyros virginiana Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0466—Heads wood-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0433—Heads with special sole configurations
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/02—Ballast means for adjusting the centre of mass
-
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0408—Heads characterised by specific dimensions, e.g. thickness
Description
MOIyの対前後距離の比=MOIy(g・cm2)/前後距離(cm) 式(1)
この発明の事例の実施例に従うゴルフクラブヘッドのMOIyの対前後距離の比は全般的には約383g・cmより大きく、より好ましくは約396g・cmより大きく、最も好ましくは約409g・cmより大きくて良い。
102、202、402 ウェイト
Claims (2)
- メタルウッドゴルフクラブヘッドにおいて、
上記ゴルフクラブヘッドの自然な輪郭を形成する本体部分と、
上記ゴルフクラブヘッドの底の近くのソール部分と、
上記本体部分において上記ソール部分の近くに配置され、上記ゴルフクラブヘッドの上記自然な輪郭を越えて外側に伸びるウェイトとを有し、
上記ウェイトはアドレス位置のゴルファーから見ることができないように配置され、
上記ゴルフクラブヘッドのMOIyの前後距離に対する比が383g・cmより大きく、
上記MOIyの前後距離に対する比は、上記ゴルフクラブヘッドのMOIyを上記ゴルフクラブヘッドの前途距離で割ったものとして定義されることを特徴とするメタルウッドゴルフクラブヘッド。 - メタルウッドゴルフクラブヘッドにおいて、
上記ゴルフクラブヘッドの自然な輪郭を形成する本体部分と、
上記ゴルフクラブヘッドの底の近くのソール部分と、
上記ゴルフクラブヘッドの上記自然な輪郭の外側に配置されるウェイトとを有し、
上記ウェイトの配置は、上記ゴルフクラブヘッドのヒール側面図からの2次元投影から観測される内側同心円および外側同心円により拘束され、
上記内側同心円は上記ゴルフクラブヘッドの重心から、z軸に沿って後方に33.1mm、y軸に沿って上方に19.3mmに位置する点を中心とし、その半径が89.4mmであり、
上記外側同心円は上記ゴルフクラブヘッドの上記重心から、上記z軸に沿って後方に33.1mm、上記y軸に沿って上方に19.3mmに位置する点を中心とし、その半径が94.8mmであることを特徴とするメタルウッドゴルフクラブヘッド。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/173,279 US8617000B2 (en) | 2011-06-30 | 2011-06-30 | Metal wood golf club head having externally protruding weights |
US13/173,279 | 2011-06-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013013718A JP2013013718A (ja) | 2013-01-24 |
JP2013013718A5 JP2013013718A5 (ja) | 2013-04-04 |
JP5678004B2 true JP5678004B2 (ja) | 2015-02-25 |
Family
ID=47391205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012139810A Active JP5678004B2 (ja) | 2011-06-30 | 2012-06-21 | 外側に突出したウェイトを具備するメタルウッドゴルフクラブヘッド |
Country Status (3)
Country | Link |
---|---|
US (1) | US8617000B2 (ja) |
JP (1) | JP5678004B2 (ja) |
CN (1) | CN102886130B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9981162B2 (en) | 2015-06-09 | 2018-05-29 | Dunlop Sports Co. Ltd. | Golf club head |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10737149B2 (en) * | 2008-12-18 | 2020-08-11 | Karsten Manufacturing Corporation | Golf clubs and golf club heads having interchangeable rear body members |
US10046212B2 (en) * | 2009-12-23 | 2018-08-14 | Taylor Made Golf Company, Inc. | Golf club head |
US11027178B2 (en) | 2018-12-13 | 2021-06-08 | Acushnet Company | Golf club head with improved inertia performance |
US11213730B2 (en) | 2018-12-13 | 2022-01-04 | Acushnet Company | Golf club head with improved inertia performance |
US20200188741A1 (en) * | 2018-12-13 | 2020-06-18 | Acushnet Company | Golf club head with improved inertia performance |
GB2577848B (en) * | 2013-03-14 | 2020-12-09 | Karsten Mfg Corp | Golf club heads with optimized characteristics and related methods |
US9339701B2 (en) * | 2014-06-20 | 2016-05-17 | Nike, Inc. | Golf club with removable weight |
US11446555B2 (en) | 2018-12-13 | 2022-09-20 | Acushnet Company | Golf club head with improved inertia performance and removable aft body coupled by metal-composite joint |
US11497970B2 (en) | 2018-12-13 | 2022-11-15 | Acushnet Company | Golf club head with improved inertia performance and removable aft body coupled by snap fit connection |
US11192005B2 (en) | 2018-12-13 | 2021-12-07 | Acushnet Company | Golf club head with improved inertia performance |
US11331546B2 (en) | 2018-12-13 | 2022-05-17 | Acushnet Company | Golf club head with improved inertia performance |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5058895A (en) | 1989-01-25 | 1991-10-22 | Igarashi Lawrence Y | Golf club with improved moment of inertia |
US5658206A (en) | 1995-11-22 | 1997-08-19 | Antonious; Anthony J. | Golf club with outer peripheral weight configuration |
US5766095A (en) | 1997-01-22 | 1998-06-16 | Antonious; Anthony J. | Metalwood golf club with elevated outer peripheral weight |
WO1999065032A1 (fr) | 1998-06-08 | 1999-12-16 | Fuji Photo Film Co., Ltd. | Cartouche de bande magnetique |
US6332848B1 (en) | 1999-01-28 | 2001-12-25 | Cobra Golf Incorporated | Metal wood golf club head |
US6695712B1 (en) * | 1999-04-05 | 2004-02-24 | Mizuno Corporation | Golf club head, iron golf club head, wood golf club head, and golf club set |
US6458044B1 (en) | 2001-06-13 | 2002-10-01 | Taylor Made Golf Company, Inc. | Golf club head and method for making it |
US6773360B2 (en) | 2002-11-08 | 2004-08-10 | Taylor Made Golf Company, Inc. | Golf club head having a removable weight |
US7070517B2 (en) * | 2003-05-27 | 2006-07-04 | Callaway Golf Company | Golf club head (Corporate Docket PU2150) |
US7166038B2 (en) | 2005-01-03 | 2007-01-23 | Callaway Golf Company | Golf club head |
US7559851B2 (en) * | 2005-01-03 | 2009-07-14 | Callaway Golf Company | Golf club with high moment of inertia |
US7377860B2 (en) | 2005-07-13 | 2008-05-27 | Acushnet Company | Metal wood golf club head |
US8025591B2 (en) * | 2006-10-25 | 2011-09-27 | Acushnet Company | Golf club with optimum moments of inertia in the vertical and hosel axes |
JP2008114080A (ja) * | 2006-11-02 | 2008-05-22 | Acushnet Co | ゴルフクラブヘッド |
US7413519B1 (en) * | 2007-03-09 | 2008-08-19 | Callaway Golf Company | Golf club head with high moment of inertia |
US7753806B2 (en) * | 2007-12-31 | 2010-07-13 | Taylor Made Golf Company, Inc. | Golf club |
US7988568B2 (en) * | 2008-01-17 | 2011-08-02 | Nike, Inc. | Golf clubs and golf club heads with adjustable center of gravity and moment of inertia characteristics |
US8371957B2 (en) | 2010-04-12 | 2013-02-12 | Karsten Manufacturing Corporation | Golf club heads with protrusion weights and related methods |
-
2011
- 2011-06-30 US US13/173,279 patent/US8617000B2/en active Active
-
2012
- 2012-06-21 JP JP2012139810A patent/JP5678004B2/ja active Active
- 2012-07-02 CN CN201210387579.2A patent/CN102886130B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9981162B2 (en) | 2015-06-09 | 2018-05-29 | Dunlop Sports Co. Ltd. | Golf club head |
Also Published As
Publication number | Publication date |
---|---|
US8617000B2 (en) | 2013-12-31 |
CN102886130A (zh) | 2013-01-23 |
US20130005504A1 (en) | 2013-01-03 |
CN102886130B (zh) | 2017-05-03 |
JP2013013718A (ja) | 2013-01-24 |
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