US2007157532A1PendingUtilityA1

Foundation shock eliminator

54
Assignee: TSAI CHONG-SHIENPriority: Jan 6, 2006Filed: Jan 6, 2006Published: Jul 12, 2007
Est. expiryJan 6, 2026(expired)· nominal 20-yr term from priority
Inventors:Chong-Shien Tsai
E04H 9/023
54
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A foundation shock eliminator has an upper base, a lower base, at least one roller, a damping device and a static supporting device. The upper base has a top, a bottom and at least one concave inner surface defined in the bottom. The lower base has a top, a bottom and a concave inner surface defined in the top and facing the at least one concave inner surface in the upper base. The least one roller is movably mounted between the concave inner surfaces in the upper base and the lower base. The damping device is mounted on at least one of the upper base, the lower base and the at least one roller to dissipate shock energy. The static supporting device is mounted between the upper base and the lower base.

Claims

exact text as granted — not AI-modified
1 . A foundation shock eliminator comprising: 
 an upper base having a top, a bottom and at least one concave inner surface defined in the bottom;    a lower base having a top, a bottom and at least one concave inner surface defined in the top and facing the at least one concave inner surface in the upper base;    at least one roller movably mounted between the concave inner surfaces in the upper base and the lower base;    a damping device mounted on at least one of the upper base, the lower base and the at least one roller to dissipate shock energy; and    a static supporting device mounted between the upper base and the lower base.    
   
   
       2 . The foundation shock eliminator as claimed in  claim 1 , wherein the static supporting device comprises multiple supporting members, and each supporting member comprises a rigid supporting ball.  
   
   
       3 . The foundation shock eliminator as claimed in  claim 2 , wherein the lower base has multiple recesses defined in the top of the lower base to respectively hold the supporting balls inside.  
   
   
       4 . The foundation shock eliminator as claimed in  claim 1 , wherein the static supporting device comprises multiple supporting blocks.  
   
   
       5 . The foundation shock eliminator as claimed in  claim 1 , wherein the static supporting device comprises multiple supporting protrusions protruding from the top of the lower base and abutting against the bottom of the upper base.  
   
   
       6 . The foundation shock eliminator as claimed in  claim 1 , wherein the static supporting device comprises multiple supporting protrusions protruding from the bottom of the upper base and abutting against the top of the lower base.  
   
   
       7 . The foundation shock eliminator as claimed in  claim 1 , wherein the static supporting device comprises multiple springs.  
   
   
       8 . The foundation shock eliminator as claimed in  claim 1 , wherein the damping device comprises at least one coating layer coated around the at least one roller.  
   
   
       9 . The foundation shock eliminator as claimed in  claim 2 , wherein the damping device comprises at least one coating layer coated around the at least one roller.  
   
   
       10 . The foundation shock eliminator as claimed in  claim 3 , wherein the damping device comprises at least one coating layer coated around the at least one roller.  
   
   
       11 . The foundation shock eliminator as claimed in  claim 4 , wherein the damping device comprises at least one coating layer coated around the at least one roller.  
   
   
       12 . The foundation shock eliminator as claimed in  claim 5 , wherein the damping device comprises at least one coating layer coated around the at least one roller.  
   
   
       13 . The foundation shock eliminator as claimed in  claim 6 , wherein the damping device comprises at least one coating layer coated around the at least one roller.  
   
   
       14 . The foundation shock eliminator as claimed in  claim 7 , wherein the damping device comprises at least one coating layer coated around the at least one roller.  
   
   
       15 . The foundation shock eliminator as claimed in  claim 1 , wherein the damping device comprises two resilient layers attached respectively to the concave inner surfaces in the lower base and the upper base.  
   
   
       16 . The foundation shock eliminator as claimed in  claim 2 , wherein the damping device comprises two resilient layers attached respectively to the concave inner surfaces in the lower base and the upper base.  
   
   
       17 . The foundation shock eliminator as claimed in  claim 3 , wherein the damping device comprises two resilient layers attached respectively to the concave inner surfaces in the lower base and the upper base.  
   
   
       18 . The foundation shock eliminator as claimed in  claim 4 , wherein the damping device comprises two resilient layers attached respectively to the concave inner surfaces in the lower base and the upper base.  
   
   
       19 . The foundation shock eliminator as claimed in  claim 5 , wherein the damping device comprises two resilient layers attached respectively to the concave inner surfaces in the lower base and the upper base.  
   
   
       20 . The foundation shock eliminator as claimed in  claim 6 , wherein the damping device comprises two resilient layers attached respectively to the concave inner surfaces in the lower base and the upper base.  
   
   
       21 . The foundation shock eliminator as claimed in  claim 7 , wherein the damping device comprises two resilient layers attached respectively to the concave inner surfaces in the lower base and the upper base.  
   
   
       22 . The foundation shock eliminator as claimed in  claim 2 , wherein each supporting member further comprises a supporting tab attached to the bottom of the upper base and corresponding to and abutting with a corresponding supporting ball.  
   
   
       23 . The foundation shock eliminator as claimed in  claim 22 , wherein each supporting tab is made of a rigid material.  
   
   
       24 . The foundation shock eliminator as claimed in  claim 22 , wherein each supporting tab is made of a resilient material.  
   
   
       25 . The foundation shock eliminator as claimed in  claim 3 , wherein each supporting member further comprises a supporting tab attached to the bottom of the upper base and corresponding to and abutting with a corresponding supporting ball.  
   
   
       26 . The foundation shock eliminator as claimed in  claim 25 , wherein each supporting tab is made of a rigid material.  
   
   
       27 . The foundation shock eliminator as claimed in  claim 25 , wherein each supporting tab is made of a resilient material.  
   
   
       28 . The foundation shock eliminator as claimed in  claim 5 , wherein the static supporting device further comprises multiple supporting tabs attached to the bottom of the upper base and respectively corresponding to and abutting with the supporting protrusions on the lower base.  
   
   
       29 . The foundation shock eliminator as claimed in  claim 28 , wherein each supporting tab is made of a rigid material.  
   
   
       30 . The foundation shock eliminator as claimed in  claim 28 , wherein each supporting tab is made of a resilient material.  
   
   
       31 . The foundation shock eliminator as claimed in  claim 1 , wherein the damping device comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       32 . The foundation shock eliminator as claimed in  claim 2 , wherein the damping device comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       33 . The foundation shock eliminator as claimed in  claim 3 , wherein the damping device comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       34 . The foundation shock eliminator as claimed in  claim 4 , wherein the damping device comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       35 . The foundation shock eliminator as claimed in  claim 5 , wherein the damping device comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       36 . The foundation shock eliminator as claimed in  claim 6 , wherein the damping device comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       37 . The foundation shock eliminator as claimed in  claim 7 , wherein the damping device comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       38 . The foundation shock eliminator as claimed in  claim 8 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       39 . The foundation shock eliminator as claimed in  claim 9 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       40 . The foundation shock eliminator as claimed in  claim 10 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       41 . The foundation shock eliminator as claimed in  claim 11 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       42 . The foundation shock eliminator as claimed in  claim 12 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       43 . The foundation shock eliminator as claimed in  claim 13 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       44 . The foundation shock eliminator as claimed in  claim 14 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       45 . The foundation shock eliminator as claimed in  claim 15 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       46 . The foundation shock eliminator as claimed in  claim 16 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       47 . The foundation shock eliminator as claimed in  claim 17 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       48 . The foundation shock eliminator as claimed in  claim 18 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       49 . The foundation shock eliminator as claimed in  claim 19 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       50 . The foundation shock eliminator as claimed in  claim 20 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       51 . The foundation shock eliminator as claimed in  claim 21 , wherein the damping device further comprises at least one resilient layers attached respectively to at least one of the top of the upper base and the bottom of the lower base.  
   
   
       52 . The foundation shock eliminator as claimed in  claim 1 , wherein each one of the at least one roller is a ball.

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