US2013196785A1PendingUtilityA1

Golf club head

Assignee: BRIDGESTONE SPORTS CO LTDPriority: Feb 1, 2012Filed: Jan 31, 2013Published: Aug 1, 2013
Est. expiryFeb 1, 2032(~5.5 yrs left)· nominal 20-yr term from priority
A63B 60/00A63B 53/0466A63B 60/50A63B 53/047A63B 60/54A63B 2209/10A63B 2209/08A63B 2209/00A63B 53/04A63B 53/042A63B 53/0433
48
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Claims

Abstract

This invention provides a golf club head to which a damping member is attached. The damping member is formed by combining a plurality of materials including at least a resin material and a damping alloy. Alternatively, the damping member is formed by combining a plurality of materials including at least a resin material and a magnetic material.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A golf club head to which an damping member is attached, wherein
 the damping member is formed by combining a plurality of materials including at least a resin material and a damping alloy.   
     
     
         2 . A golf club head to which an damping member is attached, wherein
 the damping member being formed by combining a plurality of materials including at least a resin material and a magnetic material.   
     
     
         3 . The head according to  claim 1 , wherein the damping member is a stacked body of a plate member made of the damping alloy and an elastic body including at least the resin material. 
     
     
         4 . The head according to  claim 3 , wherein the stacked body includes a pair of the plate members, and the elastic body is sandwiched between the pair of the plate members. 
     
     
         5 . The head according to  claim 2 , wherein the damping member includes a mixture of the resin material with one of small pieces and fine particles of the magnetic material. 
     
     
         6 . The head according to  claim 2 , wherein
 the damping member is a stacked body of a plate member made of the damping alloy and an elastic body including at least the resin material, and   the elastic body is at least partially disposed between the plate member and a mounting portion of the damping member.

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