Golf club head
First Claim
Patent Images
1. A golf club head, comprising:
- a main body including a chamber;
a striking plate disposed on the front side of the main body, wherein the chamber is connected to the rear side of the striking plate, and the thickness of the striking plate is substantially between 0.76 mm and 2.25 mm; and
a thermoplastic elastic vibration-absorbing material formed in the chamber of the main body and touching the rear side of the striking plate, wherein the density of the thermoplastic elastic vibration-absorbing material is substantially between 0.5 g/cm3 and 1.3 g/cm3;
wherein the characteristic time of the golf club head is substantially less than 257 micro-seconds.
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0 Petitions
Accused Products
Abstract
A golf club head is disclosed. The golf club head comprises a main body, a striking plate and a thermoplastic elastic vibration-absorbing material. The main body includes a chamber. The striking plate is disposed on the front side of the main body. The thickness of the striking plate is between 0.76 mm and 2.25 mm. The thermoplastic elastic shock absorber is formed in the chamber of the main body and touches the back of the striking plate, wherein the density of the thermoplastic elastic vibration-absorbing material is between 0.5 g/cm3 and 1.3 g/cm3.
113 Citations
20 Claims
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1. A golf club head, comprising:
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a main body including a chamber; a striking plate disposed on the front side of the main body, wherein the chamber is connected to the rear side of the striking plate, and the thickness of the striking plate is substantially between 0.76 mm and 2.25 mm; and a thermoplastic elastic vibration-absorbing material formed in the chamber of the main body and touching the rear side of the striking plate, wherein the density of the thermoplastic elastic vibration-absorbing material is substantially between 0.5 g/cm3 and 1.3 g/cm3; wherein the characteristic time of the golf club head is substantially less than 257 micro-seconds. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A golf club head, comprising:
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a main body including a chamber and an injection hole; a striking plate disposed on the front side of the main body, wherein the chamber is connected to the rear side of the striking plate, and the thickness of the striking plate is substantially between 0.76 mm and 2.25 mm; and a thermoplastic elastic vibration-absorbing material formed in the chamber, injected through the injection hole and touching the rear side of the striking plate, wherein the density of the thermoplastic elastic vibration-absorbing material is substantially between 0.5 g/cm3 and 1.3 g/cm3; wherein the characteristic time of the golf club head is substantially less than 239 micro-seconds. - View Dependent Claims (20)
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Specification