US2005137038A1PendingUtilityA1

Vibration dampening material and method of making same

48
Priority: Aug 27, 2001Filed: Oct 5, 2004Published: Jun 23, 2005
Est. expiryAug 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Robert A. VitoCarmen DimarioThomas Falone
A63B 2209/00B32B 7/022A63B 49/08A43B 13/187A42B 3/12A63B 59/50B25G 1/01A63B 71/12A63B 60/54A63B 60/10A41D 13/05A63B 71/10A63B 71/146A63B 2102/18A63B 71/143A63B 60/08A63B 71/148A63B 60/06A63B 71/141A63B 2059/581A63B 60/00A63B 60/14A43B 13/10A43B 13/12B32B 27/12A41D 31/285B32B 2307/744B32B 2307/56B32B 27/34B32B 2307/536B32B 5/024
48
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Claims

Abstract

A material adapted to regulate vibration by distributing and partially dissipating vibration exerted thereon.

Claims

exact text as granted — not AI-modified
1 . A material adapted to regulate vibration by distributing and partially dissipating vibration exerted thereon, the material comprising: 
 a first elastomer layer; and    a support structure penetrated by and embedded on and/or within the elastomer layer, the support structure being semi-rigid or rigid and supporting the elastomer layer, the support structure having a first plurality of particles therein.    
     
     
         2 . The material of  claim 1 , wherein the support structure comprises a second elastomer layer including a plurality of fibers, the support structure having a greater rigidity than the elastomer layer.  
     
     
         3 . The material of  claim 2 , wherein the plurality of fibers are woven.  
     
     
         4 . The material of  claim 3 , wherein the plurality of fibers include aramid fibers.  
     
     
         5 . The material of  claim 1 , wherein the first elastomer layer includes a second plurality of particles.  
     
     
         6 . The material of  claim 5 , wherein at least one of the first and second plurality of particles includes gel particles.  
     
     
         7 . The material of  claim 5 , wherein at least one of the first and second plurality of particles includes sand particles.  
     
     
         8 . The material of  claim 5 , wherein at least one of the first and second plurality of particles includes glass beads.  
     
     
         9 . The material of  claim 2 , wherein the second elastomer layer is formed of the same elastomer as the first elastomer layer, the plurality of fibers imparting a greater rigidity to the second elastomer layer relative to the rigidity of the first elastomer layer to make the support structure semi-rigid.  
     
     
         10 . The material of  claim 5 , wherein the material is configured and adapted to form a grip for a tennis racquet having a handle and a proximal end, the material is adapted to enclose a portion of the handle and to enclose the proximal end of the tennis racquet.  
     
     
         11 . The material of  claim 5 , wherein the material is configured and adapted to form a grip for an implement having a handle and a proximal end, the material is adapted to enclose a portion of the handle and to enclose the proximal end of the implement.  
     
     
         12 . The material of  claim 5 , wherein the material is configured and adapted to form an insert for a shoe, the material being adapted to extend along an inner surface of the shoe from a location proximate to a heel of the shoe to a toe of the shoe.  
     
     
         13 . A material adapted to regulate vibration by distributing and partially dissipating vibration exerted thereon, the material comprising: 
 a first elastomer layer; and    a support structure formed by a second elastomer layer, the support structure being located and configured to support the first elastomer layer.    
     
     
         14 . The material of  claim 13 , wherein the support structure comprises a cloth layer.  
     
     
         15 . The material of  claim 14 , wherein the support structure comprises a plurality of cloth layers.  
     
     
         16 . The material of  claim 14 , wherein at least one of the plurality of cloth layers is formed of aramid fibers.  
     
     
         17 . The material of  claim 13 , wherein the support structure includes a first plurality of particles therein.  
     
     
         18 . The material of  claim 16 , wherein the first elastomer layer includes a second plurality of particles.  
     
     
         19 . The material of  claim 18 , wherein at least one of the first and second plurality of particles includes gel particles.  
     
     
         20 . The material of  claim 18 , wherein at least one of the first and second plurality of particles includes sand particles.  
     
     
         21 . The material of  claim 18 , wherein at least one of the first and second plurality of particles includes glass beads.  
     
     
         22 . The material of  claim 18 , wherein at least one of the first and second plurality of particles includes chopped fibers.  
     
     
         23 . The material of  claim 18 , wherein at least one of the first and second plurality of particles includes metal particles.  
     
     
         24 . The material of  claim 19 , wherein at least one of the first and second plurality of particles includes foam particles.  
     
     
         25 . The material of  claim 17 , wherein the support structure includes a first plurality of fibers.  
     
     
         26 . The material of  claim 17 , wherein the support structure comprises a cloth layer.  
     
     
         27 . The material of  claim 17 , wherein the support structure comprises a plurality of cloth layers.  
     
     
         28 . The material of  claim 13 , wherein the first elastomer layer includes a second plurality of particles.  
     
     
         29 . The material of  claim 28 , wherein the first elastomer layer comprises a plurality of fibers.  
     
     
         30 . A material adapted to regulate vibration by distributing and partially dissipating vibration exerted thereon, the material comprising: 
 a first elastomer layer; and    a support structure located and configured to support the elastomer layer, the support structure having a first plurality of gel particles therein.    
     
     
         31 . The material of  claim 30 , wherein the first elastomer layer comprises a plurality of fibers.  
     
     
         32 . The material of  claim 30 , wherein the support structure comprises a plurality of fibers.  
     
     
         33 . The material of  claim 30 , wherein the support structure is formed, in part, by a polymer.  
     
     
         34 . The material of  claim 30 , wherein the support structure is formed by a second elastomer layer.  
     
     
         35 . The material of  claim 30 , wherein the first elastomer layer has a second plurality of gel particles therein.  
     
     
         36 . The material of  claim 5 , wherein at least one of the first and second plurality of particles includes plastic particles.  
     
     
         37 . The material of  claim 5 , wherein at least one of the first and second plurality of particles includes ceramic particles.  
     
     
         38 . The material of  claim 5 , wherein at least one of the first and second plurality of particles includes aramid particles.  
     
     
         39 . The material of  claim 5 , wherein at least one of the first and second plurality of particles includes glass particles.  
     
     
         40 . The material of  claim 3 , wherein the plurality of fibers include metal fibers.  
     
     
         41 . The material of  claim 3 , wherein the plurality of fibers include ceramic fibers.

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