JPH0749972Y2 - ゴルフクラブヘツド - Google Patents
ゴルフクラブヘツドInfo
- Publication number
- JPH0749972Y2 JPH0749972Y2 JP1989014638U JP1463889U JPH0749972Y2 JP H0749972 Y2 JPH0749972 Y2 JP H0749972Y2 JP 1989014638 U JP1989014638 U JP 1989014638U JP 1463889 U JP1463889 U JP 1463889U JP H0749972 Y2 JPH0749972 Y2 JP H0749972Y2
- Authority
- JP
- Japan
- Prior art keywords
- core body
- club head
- core
- golf club
- specific gravity
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 22
- 230000005484 gravity Effects 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 11
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 7
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 239000011162 core material Substances 0.000 description 59
- 239000002023 wood Substances 0.000 description 9
- 239000004744 fabric Substances 0.000 description 4
- 239000004760 aramid Substances 0.000 description 3
- 229920003235 aromatic polyamide Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011208 reinforced composite material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Golf Clubs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014638U JPH0749972Y2 (ja) | 1989-02-13 | 1989-02-13 | ゴルフクラブヘツド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014638U JPH0749972Y2 (ja) | 1989-02-13 | 1989-02-13 | ゴルフクラブヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02106268U JPH02106268U (en]) | 1990-08-23 |
| JPH0749972Y2 true JPH0749972Y2 (ja) | 1995-11-15 |
Family
ID=31226019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989014638U Expired - Fee Related JPH0749972Y2 (ja) | 1989-02-13 | 1989-02-13 | ゴルフクラブヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749972Y2 (en]) |
-
1989
- 1989-02-13 JP JP1989014638U patent/JPH0749972Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02106268U (en]) | 1990-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |