JP2005245519A - ゴルフクラブヘッド - Google Patents
ゴルフクラブヘッド Download PDFInfo
- Publication number
- JP2005245519A JP2005245519A JP2004056393A JP2004056393A JP2005245519A JP 2005245519 A JP2005245519 A JP 2005245519A JP 2004056393 A JP2004056393 A JP 2004056393A JP 2004056393 A JP2004056393 A JP 2004056393A JP 2005245519 A JP2005245519 A JP 2005245519A
- Authority
- JP
- Japan
- Prior art keywords
- golf club
- club head
- elastic body
- lid
- concave
- 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.)
- Granted
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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
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/047—Heads iron-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
- A63B53/0408—Heads characterised by specific dimensions, e.g. thickness
-
- 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
- A63B53/0416—Heads having an impact surface provided by a face insert
- A63B53/042—Heads having an impact surface provided by a face insert the face insert consisting of a material different from that of the head
-
- 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
- A63B2102/00—Application 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
- A63B2102/32—Golf
-
- 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
- A63B53/047—Heads iron-type
- A63B53/0475—Heads iron-type with one or more enclosed cavities
-
- 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
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
【解決手段】ヘッド本体2の下部は上部よりも肉厚となっており、この下部背面から凹部4が凹設されている。この凹部4の入口は、奥側よりも開口面積の大きい凹段部5となっている。凹部4に弾性体6を挿入した後、この凹段部5に蓋体7が嵌合され、カシメ又は圧入方式により固定される。弾性体6に空所6aが設けられている。弾性体6のJIS C硬度は、好ましくは15〜80特に18〜70とりわけ20〜60である。
【選択図】図1
Description
HT(mm)=(42.67/2)cosθ
ただし、θはゴルフクラブヘッドのロフト角である。
2 ヘッド本体
3 ホゼル部
4,4A 凹部
5 凹段部
6,6A 弾性体
6a 空所
7,7A 蓋体
Claims (10)
- ゴルフクラブヘッドの背面又は底面から凹陥する凹部にゴム状の弾性体が装填され、該凹部の入口部に蓋体が装着され、
該弾性体が該凹部内に圧縮状態で装填されているゴルフクラブヘッドにおいて、
該弾性体の外面部又は内部に部分的に空所が設けられていることを特徴とするゴルフクラブヘッド。 - 請求項1において、該空所の体積は弾性体の体積の2〜20%であることを特徴とするゴルフクラブヘッド。
- 請求項1又は2において、該蓋体は高比重金属材よりなることを特徴とするゴルフクラブヘッド。
- 請求項1ないし3のいずれか1項において、該凹部の入口部に、該凹部の奥側よりも開口面積が大きい凹段部が設けられ、該凹段部に該蓋体が嵌合していることを特徴とするゴルフクラブヘッド。
- 請求項4において、該蓋体が該凹段部に圧入されていることを特徴とするゴルフクラブヘッド。
- 請求項4において、該凹段部の周縁部をカシメ加工することにより該蓋体が該凹段部に固定されていることを特徴とするゴルフクラブヘッド。
- 請求項1ないし6のいずれか1項において、該弾性体が熱可塑性エラストマーよりなることを特徴とするゴルフクラブヘッド。
- 請求項1ないし7のいずれか1項において、該弾性体のJIS C硬度が15〜80であることを特徴とするゴルフクラブヘッド。
- 請求項1ないし8のいずれか1項において、ゴルフクラブヘッドの幅方向中央における下記式で定義される打点高さHTには前記弾性体が存在することを特徴とするゴルフクラブヘッド。
HT(mm)=(42.67/2)cosθ
ただし、θはゴルフクラブヘッドのロフト角である。 - 請求項1ないし9のいずれか1項において、該凹部とゴルフクラブヘッドのフェース面との間のフェース部の厚さが1.5〜2.5mmであり、該弾性体とフェース部との接触面積が100〜300mm2であることを特徴とするゴルフクラブヘッド。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004056393A JP4466122B2 (ja) | 2004-03-01 | 2004-03-01 | ゴルフクラブヘッド |
KR1020050002385A KR20050088927A (ko) | 2004-03-01 | 2005-01-11 | 골프 클럽 헤드 |
TW094201408U TWM279373U (en) | 2004-03-01 | 2005-01-26 | Golf club head |
CN2005100085424A CN1663642A (zh) | 2004-03-01 | 2005-02-18 | 高尔夫球杆头 |
AU2005200923A AU2005200923A1 (en) | 2004-03-01 | 2005-03-01 | Golf club head |
EP05251217A EP1570882A3 (en) | 2004-03-01 | 2005-03-01 | Golf club head |
US11/067,922 US7316623B2 (en) | 2004-03-01 | 2005-03-01 | Golf club head |
US11/864,523 US7481719B2 (en) | 2004-03-01 | 2007-09-28 | Golf club head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004056393A JP4466122B2 (ja) | 2004-03-01 | 2004-03-01 | ゴルフクラブヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005245519A true JP2005245519A (ja) | 2005-09-15 |
JP4466122B2 JP4466122B2 (ja) | 2010-05-26 |
Family
ID=34747601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004056393A Expired - Fee Related JP4466122B2 (ja) | 2004-03-01 | 2004-03-01 | ゴルフクラブヘッド |
Country Status (7)
Country | Link |
---|---|
US (2) | US7316623B2 (ja) |
EP (1) | EP1570882A3 (ja) |
JP (1) | JP4466122B2 (ja) |
KR (1) | KR20050088927A (ja) |
CN (1) | CN1663642A (ja) |
AU (1) | AU2005200923A1 (ja) |
TW (1) | TWM279373U (ja) |
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JP2007083012A (ja) * | 2005-08-23 | 2007-04-05 | Bridgestone Sports Co Ltd | ウッド型ゴルフクラブヘッド |
JP2008018008A (ja) * | 2006-07-12 | 2008-01-31 | Sri Sports Ltd | ゴルフクラブヘッド及びその製造方法 |
JP2008093010A (ja) * | 2006-10-06 | 2008-04-24 | Bridgestone Sports Co Ltd | アイアンゴルフクラブヘッド |
JP2008279249A (ja) * | 2007-04-09 | 2008-11-20 | Endo Mfg Co Ltd | アイアンゴルフクラブ |
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US7591735B2 (en) | 2005-12-05 | 2009-09-22 | Bridgestone Sports Co., Ltd. | Golf club head |
US7597633B2 (en) | 2005-12-05 | 2009-10-06 | Bridgestone Sports Co., Ltd. | Golf club head |
US7611423B2 (en) | 2005-12-05 | 2009-11-03 | Bridgestone Sports Co., Ltd. | Golf club head |
US7637823B2 (en) | 2005-12-05 | 2009-12-29 | Bridgestone Sports Co., Ltd | Golf club head |
US7686707B2 (en) | 2005-12-05 | 2010-03-30 | Bridgestone Sports Co., Ltd. | Golf club head |
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JP2011024999A (ja) * | 2009-07-22 | 2011-02-10 | Bridgestone Sports Co Ltd | アイアンヘッド |
US8126687B2 (en) | 2005-12-26 | 2012-02-28 | Bridgestone Sports Co., Ltd. | Method of identifying an antinode of a primary vibration mode of a golf club head |
US9079081B2 (en) | 2009-07-22 | 2015-07-14 | Bridgestone Sports Co., Ltd. | Iron head |
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US20070281796A1 (en) * | 2006-05-31 | 2007-12-06 | Gilbert Peter J | Muscle-back iron golf clubs with higher moment of intertia and lower center of gravity |
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-
2004
- 2004-03-01 JP JP2004056393A patent/JP4466122B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-11 KR KR1020050002385A patent/KR20050088927A/ko not_active Application Discontinuation
- 2005-01-26 TW TW094201408U patent/TWM279373U/zh not_active IP Right Cessation
- 2005-02-18 CN CN2005100085424A patent/CN1663642A/zh active Pending
- 2005-03-01 US US11/067,922 patent/US7316623B2/en not_active Expired - Fee Related
- 2005-03-01 AU AU2005200923A patent/AU2005200923A1/en not_active Abandoned
- 2005-03-01 EP EP05251217A patent/EP1570882A3/en not_active Withdrawn
-
2007
- 2007-09-28 US US11/864,523 patent/US7481719B2/en not_active Expired - Fee Related
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JP2007083012A (ja) * | 2005-08-23 | 2007-04-05 | Bridgestone Sports Co Ltd | ウッド型ゴルフクラブヘッド |
US7749101B2 (en) | 2005-08-23 | 2010-07-06 | Bridgestone Sports Co., Ltd. | Wood-type golf club head |
US7686707B2 (en) | 2005-12-05 | 2010-03-30 | Bridgestone Sports Co., Ltd. | Golf club head |
US7591735B2 (en) | 2005-12-05 | 2009-09-22 | Bridgestone Sports Co., Ltd. | Golf club head |
US7597633B2 (en) | 2005-12-05 | 2009-10-06 | Bridgestone Sports Co., Ltd. | Golf club head |
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US7637823B2 (en) | 2005-12-05 | 2009-12-29 | Bridgestone Sports Co., Ltd | Golf club head |
US8126687B2 (en) | 2005-12-26 | 2012-02-28 | Bridgestone Sports Co., Ltd. | Method of identifying an antinode of a primary vibration mode of a golf club head |
JP2008018008A (ja) * | 2006-07-12 | 2008-01-31 | Sri Sports Ltd | ゴルフクラブヘッド及びその製造方法 |
JP2008093010A (ja) * | 2006-10-06 | 2008-04-24 | Bridgestone Sports Co Ltd | アイアンゴルフクラブヘッド |
US8088023B2 (en) | 2006-10-06 | 2012-01-03 | Bridgestone Sports Co., Ltd. | Iron golf club head |
US7828674B2 (en) | 2006-10-06 | 2010-11-09 | Bridgestone Sports Co., Ltd. | Iron golf club head |
JP2008279249A (ja) * | 2007-04-09 | 2008-11-20 | Endo Mfg Co Ltd | アイアンゴルフクラブ |
JP2009066417A (ja) * | 2007-09-13 | 2009-04-02 | Acushnet Co | ゴルフクラブ |
JP2011024999A (ja) * | 2009-07-22 | 2011-02-10 | Bridgestone Sports Co Ltd | アイアンヘッド |
US9079081B2 (en) | 2009-07-22 | 2015-07-14 | Bridgestone Sports Co., Ltd. | Iron head |
Also Published As
Publication number | Publication date |
---|---|
JP4466122B2 (ja) | 2010-05-26 |
US20050197208A1 (en) | 2005-09-08 |
AU2005200923A1 (en) | 2005-09-15 |
CN1663642A (zh) | 2005-09-07 |
EP1570882A3 (en) | 2005-11-09 |
KR20050088927A (ko) | 2005-09-07 |
TWM279373U (en) | 2005-11-01 |
US20080020860A1 (en) | 2008-01-24 |
US7316623B2 (en) | 2008-01-08 |
US7481719B2 (en) | 2009-01-27 |
EP1570882A2 (en) | 2005-09-07 |
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