US20080293512A1 - Two-piece type wood golf club head - Google Patents
Two-piece type wood golf club head Download PDFInfo
- Publication number
- US20080293512A1 US20080293512A1 US11/761,073 US76107307A US2008293512A1 US 20080293512 A1 US20080293512 A1 US 20080293512A1 US 76107307 A US76107307 A US 76107307A US 2008293512 A1 US2008293512 A1 US 2008293512A1
- Authority
- US
- United States
- Prior art keywords
- shock
- golf club
- club head
- face
- absorption
- 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.)
- Abandoned
Links
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
- 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
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
-
- 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
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
- A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
-
- 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
- A63B53/0437—Heads with special crown 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
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
Definitions
- the present invention relates generally to a golf club, and more particularly to a golf club head made of light alloy, such as magnesium alloy or aluminum alloy.
- Conventional golf club heads have single-piece type, two-piece type or multi-piece type.
- the single piece type golf club heads usually are made by casting.
- the conventional two-piece type wood golf club head consists of a first piece, which is made by casting, with a face, a sole, a toe, a heel, a back and a neck and a second piece with a crown.
- the first piece is like a cup with an opening at a top thereof and the second piece is like a lid sealing the opening.
- the second piece is a thin plate to shift a center of gravity of the golf club head to the bottom.
- Another conventional two-piece type wood golf club head consists of a cup-like first piece with an opening at a bottom thereof and a second piece sealing the opening.
- the second piece is made of a heavy and wear-proof metal to adjust a center of gravity of the golf club head and make model, logo or other information thereon.
- the third conventional two-piece type wood golf club head consists of a cup-like first piece with an opening at a front thereof and a second piece sealing the opening.
- the second piece is a face made of a particular material.
- the primary objective of the present invention is to provide a wood golf club head with a light crown, a flexible face, a wear-proof sole and a neck with excellent shock absorption capacity.
- a wood golf club head includes a shock-absorption member and a face member connected together.
- the shock-absorption member is made of a light and shock absorption material with a specific weight less than three including a crown and a neck.
- the face member is made of a heavy material 1 with a specific weight greater than four including a face and a sole.
- FIG. 1 is a perspective view of a first preferred embodiment of the present invention
- FIG. 2 is an exploded view of the preferred embodiment of the present invention
- FIG. 3 is a sectional view along the 3-3 line of FIG. 1 ;
- FIG. 4 is an exploded view of a second preferred embodiment of the present invention.
- a wood golf club head 10 of a first preferred embodiment of the present invention includes a shock-absorption member 20 and a face member 30 .
- the shock-absorption member 20 is made of aluminum alloy, magnesium alloy, fiber reinforced resin (like carbon fiber), or plastic, or other suitable material, which is light, shock-absorption material with a specific weight less than three.
- the shock-absorption member 20 includes a crown 11 and a neck 12 of the wood golf club head 10 .
- the face member 30 is made of a heavy metal, such as titanium alloy, or stainless, or Maraging steel, with a specific weight greater than four. Typically, the face member 30 is made by casting.
- the face member 30 includes a face 13 and a sole 14 of the wood golf club head 10 .
- the face member 30 has a wall 32 at a top thereof, which is extended backwardly from the face 13 to make the face 13 as a cup-like member.
- the face member 30 has a gap 34 on a toe and a heel respectively rather than the protrusion 33 that the shock-absorption member 20 and the face member 30 will not be engaged at the gaps 34 . This will be advantageous to the combination of the shock-absorption member 20 and the face member 30 .
- the second preferred embodiment of the present invention provides a shock-absorption member 20 , which is made of carbon fiber reinforced resin or plastic, is embedded with a reinforced metal tube 40 in a neck 12 to enhance the strength of the neck 12 .
- a face member 30 of the second preferred embodiment provides bores on a sloe 35 thereof.
- FIG. 4 it shows that there are two bores 36 adjacent to a toe and a heel respectively for reduction of weight.
- the bores 36 are sealed with plugs (not shown), which are light materials, such as aluminum, magnesium, plastic, fiber reinforced resin, or other suitable materials.
- the face member 30 may be fixed with weight devices (not shown) on the sole 35 for adjustment of a center of gravity of the wood golf club head 10 .
- the wood golf club head of the present invention provides the face member with flexible and wear-proof properties for hitting ball and the shock-absorption member with light and shock absorption properties to reduce the shock of hitting ball transferring to player's hand through the neck and a shaft and to shift the center of gravity of the wood golf club head to a bottom and rear portion.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Golf Clubs (AREA)
Abstract
A wood golf club head includes a shock-absorption member and a face member connected together. The shock-absorption member is made of a light and shock absorption material, such as aluminum alloy, magnesium alloy, fiber reinforced resin, or plastic, with a specific weight less than three. The shock-absorption member includes a crown and a neck. The face member is made of a heavy material, such as titanium alloy, or stainless, or Maraging steel, with a specific weight greater than four. The face member includes a face and a sole.
Description
- 1. Field of the Invention
- The present invention relates generally to a golf club, and more particularly to a golf club head made of light alloy, such as magnesium alloy or aluminum alloy.
- 2. Description of the Related Art
- Conventional golf club heads have single-piece type, two-piece type or multi-piece type. The single piece type golf club heads usually are made by casting. Typically, the conventional two-piece type wood golf club head consists of a first piece, which is made by casting, with a face, a sole, a toe, a heel, a back and a neck and a second piece with a crown. The first piece is like a cup with an opening at a top thereof and the second piece is like a lid sealing the opening. The second piece is a thin plate to shift a center of gravity of the golf club head to the bottom. Another conventional two-piece type wood golf club head consists of a cup-like first piece with an opening at a bottom thereof and a second piece sealing the opening. The second piece is made of a heavy and wear-proof metal to adjust a center of gravity of the golf club head and make model, logo or other information thereon. The third conventional two-piece type wood golf club head consists of a cup-like first piece with an opening at a front thereof and a second piece sealing the opening. The second piece is a face made of a particular material.
- The primary objective of the present invention is to provide a wood golf club head with a light crown, a flexible face, a wear-proof sole and a neck with excellent shock absorption capacity.
- According to the objectives of the present invention, a wood golf club head includes a shock-absorption member and a face member connected together. The shock-absorption member is made of a light and shock absorption material with a specific weight less than three including a crown and a neck. The face member is made of a heavy material 1 with a specific weight greater than four including a face and a sole.
-
FIG. 1 is a perspective view of a first preferred embodiment of the present invention; -
FIG. 2 is an exploded view of the preferred embodiment of the present invention; -
FIG. 3 is a sectional view along the 3-3 line ofFIG. 1 ; and -
FIG. 4 is an exploded view of a second preferred embodiment of the present invention. - As shown in
FIG. 1 toFIG. 3 , a woodgolf club head 10 of a first preferred embodiment of the present invention includes a shock-absorption member 20 and aface member 30. - The shock-
absorption member 20 is made of aluminum alloy, magnesium alloy, fiber reinforced resin (like carbon fiber), or plastic, or other suitable material, which is light, shock-absorption material with a specific weight less than three. The shock-absorption member 20 includes acrown 11 and aneck 12 of the woodgolf club head 10. - The
face member 30 is made of a heavy metal, such as titanium alloy, or stainless, or Maraging steel, with a specific weight greater than four. Typically, theface member 30 is made by casting. Theface member 30 includes aface 13 and a sole 14 of the woodgolf club head 10. Theface member 30 has awall 32 at a top thereof, which is extended backwardly from theface 13 to make theface 13 as a cup-like member. - There are a slot 22 and a
protrusion 33 on the shock-absorption member 20 and theface member 30 respectively for combination of the shock-absorption member 20 and theface member 30. The places of the slot 22 and theprotrusion 33 may be switched that may combine the shock-absorption member 20 and theface member 30 also. - The
face member 30 has agap 34 on a toe and a heel respectively rather than theprotrusion 33 that the shock-absorption member 20 and theface member 30 will not be engaged at thegaps 34. This will be advantageous to the combination of the shock-absorption member 20 and theface member 30. - As shown in
FIG. 4 , the second preferred embodiment of the present invention provides a shock-absorption member 20, which is made of carbon fiber reinforced resin or plastic, is embedded with a reinforcedmetal tube 40 in aneck 12 to enhance the strength of theneck 12. - A
face member 30 of the second preferred embodiment provides bores on asloe 35 thereof. InFIG. 4 , it shows that there are twobores 36 adjacent to a toe and a heel respectively for reduction of weight. Thebores 36 are sealed with plugs (not shown), which are light materials, such as aluminum, magnesium, plastic, fiber reinforced resin, or other suitable materials. Theface member 30 may be fixed with weight devices (not shown) on the sole 35 for adjustment of a center of gravity of the woodgolf club head 10. - The wood golf club head of the present invention provides the face member with flexible and wear-proof properties for hitting ball and the shock-absorption member with light and shock absorption properties to reduce the shock of hitting ball transferring to player's hand through the neck and a shaft and to shift the center of gravity of the wood golf club head to a bottom and rear portion.
- The description above is a few preferred embodiments of the present invention and the equivalence of the present invention is still in the scope of the claim of the present invention.
Claims (5)
1. A wood golf club head, comprising:
a shock-absorption member, which is made of a light and shock absorption material with a specific weight less than three including aluminum alloy, magnesium alloy, fiber reinforced resin, or plastic, having a crown and a neck;
a face member, which is made of a heavy material with a specific weight greater than four including titanium alloy, stainless, or Maraging steel, having a face and a sole; and
means for connecting the shock-absorption member and the face member.
2. The wood golf club head as defined in claim 1 , wherein the shock-absorption member is provided with a reinforced tube in the neck.
3. The golf club head as defined in claim 1 , wherein the means include a protrusion and a slot on the shock-absorption member and the face member respectively for engagement.
4. The golf club head as defined in claim 3 , wherein the shock-absorption member and the face member have no protrusion and no slot on a toe and a heel respectively.
5. The golf club head as defined in claim 1 , wherein the face member includes at least a bore on the sole to be sealed by a light material.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW96118247 | 2007-05-22 | ||
TW096118247A TW200846050A (en) | 2007-05-22 | 2007-05-22 | Two-piece golf club wood head |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080293512A1 true US20080293512A1 (en) | 2008-11-27 |
Family
ID=40072935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/761,073 Abandoned US20080293512A1 (en) | 2007-05-22 | 2007-06-11 | Two-piece type wood golf club head |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080293512A1 (en) |
TW (1) | TW200846050A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9925432B2 (en) | 2016-05-27 | 2018-03-27 | Karsten Manufacturing Corporation | Mixed material golf club head |
CN110141842A (en) * | 2019-06-11 | 2019-08-20 | 四川宇钛体育用品有限公司 | Golf club head and its manufacturing method |
US10596427B2 (en) | 2017-12-08 | 2020-03-24 | Karsten Manufacturing Corporation | Multi-component golf club head |
US10675514B2 (en) | 2018-01-19 | 2020-06-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10806977B2 (en) | 2018-01-19 | 2020-10-20 | Karsten Manufacturing Corporation | Golf club heads comprising a thermoplastic composite material |
US10828543B2 (en) | 2016-05-27 | 2020-11-10 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10940374B2 (en) | 2016-05-27 | 2021-03-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10940373B2 (en) | 2016-05-27 | 2021-03-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
USD916992S1 (en) | 2019-08-09 | 2021-04-20 | Karsten Manufacturing Corporation | Multi-component golf club head |
USD919024S1 (en) | 2019-08-09 | 2021-05-11 | Karsten Manufacturing Corporation | Multi-component golf club head |
US11517799B2 (en) | 2017-12-08 | 2022-12-06 | Karsten Manufacturing Corporation | Multi-component golf club head |
US20230181977A1 (en) * | 2021-12-10 | 2023-06-15 | Honma Holdings Group Limited | Golf Club Head |
US11819743B2 (en) | 2016-05-27 | 2023-11-21 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11839802B2 (en) | 2017-12-08 | 2023-12-12 | Karsten Manufacturing Corporation | Multi-component golf club head |
US11969632B2 (en) | 2016-05-27 | 2024-04-30 | Karsten Manufacturing Corporation | Mixed material golf club head |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021047A (en) * | 1976-02-25 | 1977-05-03 | Mader Robert J | Golf driver club |
US5346217A (en) * | 1991-02-08 | 1994-09-13 | Yamaha Corporation | Hollow metal alloy wood-type golf head |
US5501459A (en) * | 1993-05-19 | 1996-03-26 | Kabushiki Kaisha Endo Seisakusho | Hollow club head with weighted sole plate |
US6875126B2 (en) * | 2001-12-21 | 2005-04-05 | Sumitomo Rubber Industries, Ltd. | Golf club head |
US6955612B2 (en) * | 2003-05-05 | 2005-10-18 | Fu Sheng Industrial Co., Ltd. | Golf club head and manufacturing method therefor |
US7037214B2 (en) * | 2001-12-28 | 2006-05-02 | The Yokohama Rubber Co., Ltd. | Hollow golf club head |
US7281985B2 (en) * | 2004-08-24 | 2007-10-16 | Callaway Golf Company | Golf club head |
-
2007
- 2007-05-22 TW TW096118247A patent/TW200846050A/en unknown
- 2007-06-11 US US11/761,073 patent/US20080293512A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021047A (en) * | 1976-02-25 | 1977-05-03 | Mader Robert J | Golf driver club |
US5346217A (en) * | 1991-02-08 | 1994-09-13 | Yamaha Corporation | Hollow metal alloy wood-type golf head |
US5501459A (en) * | 1993-05-19 | 1996-03-26 | Kabushiki Kaisha Endo Seisakusho | Hollow club head with weighted sole plate |
US6875126B2 (en) * | 2001-12-21 | 2005-04-05 | Sumitomo Rubber Industries, Ltd. | Golf club head |
US7037214B2 (en) * | 2001-12-28 | 2006-05-02 | The Yokohama Rubber Co., Ltd. | Hollow golf club head |
US6955612B2 (en) * | 2003-05-05 | 2005-10-18 | Fu Sheng Industrial Co., Ltd. | Golf club head and manufacturing method therefor |
US7281985B2 (en) * | 2004-08-24 | 2007-10-16 | Callaway Golf Company | Golf club head |
US7377862B2 (en) * | 2004-08-24 | 2008-05-27 | Callaway Golf Company | Method for fitting a golf club |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11660511B2 (en) | 2016-05-27 | 2023-05-30 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11638859B2 (en) | 2016-05-27 | 2023-05-02 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10940374B2 (en) | 2016-05-27 | 2021-03-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11278775B2 (en) | 2016-05-27 | 2022-03-22 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10940373B2 (en) | 2016-05-27 | 2021-03-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10765922B2 (en) | 2016-05-27 | 2020-09-08 | Karsten Manufacturing Corporation | Mixed material golf club head |
US9925432B2 (en) | 2016-05-27 | 2018-03-27 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10300354B2 (en) | 2016-05-27 | 2019-05-28 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11969632B2 (en) | 2016-05-27 | 2024-04-30 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11534666B2 (en) | 2016-05-27 | 2022-12-27 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10828543B2 (en) | 2016-05-27 | 2020-11-10 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11819743B2 (en) | 2016-05-27 | 2023-11-21 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11839802B2 (en) | 2017-12-08 | 2023-12-12 | Karsten Manufacturing Corporation | Multi-component golf club head |
US10953294B2 (en) | 2017-12-08 | 2021-03-23 | Karsten Manufacturing Corporation | Multi-component golf club head |
US11541290B2 (en) | 2017-12-08 | 2023-01-03 | Karsten Manufacturing Corporation | Multi-component golf club head |
US10596427B2 (en) | 2017-12-08 | 2020-03-24 | Karsten Manufacturing Corporation | Multi-component golf club head |
US11517799B2 (en) | 2017-12-08 | 2022-12-06 | Karsten Manufacturing Corporation | Multi-component golf club head |
US10806977B2 (en) | 2018-01-19 | 2020-10-20 | Karsten Manufacturing Corporation | Golf club heads comprising a thermoplastic composite material |
US11235210B2 (en) | 2018-01-19 | 2022-02-01 | Karsten Manufacturing Corporation | Golf club heads comprising a thermoplastic composite material |
US11110325B2 (en) | 2018-01-19 | 2021-09-07 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10675514B2 (en) | 2018-01-19 | 2020-06-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11896879B2 (en) | 2018-01-19 | 2024-02-13 | Karsten Manufacturing Corporation | Golf club heads comprising a thermoplastic composite material |
CN110141842A (en) * | 2019-06-11 | 2019-08-20 | 四川宇钛体育用品有限公司 | Golf club head and its manufacturing method |
USD919024S1 (en) | 2019-08-09 | 2021-05-11 | Karsten Manufacturing Corporation | Multi-component golf club head |
USD916992S1 (en) | 2019-08-09 | 2021-04-20 | Karsten Manufacturing Corporation | Multi-component golf club head |
US20230181977A1 (en) * | 2021-12-10 | 2023-06-15 | Honma Holdings Group Limited | Golf Club Head |
US11931628B2 (en) * | 2021-12-10 | 2024-03-19 | Honma Holdings Group Limited | Golf club head |
Also Published As
Publication number | Publication date |
---|---|
TW200846050A (en) | 2008-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |