IP Library Granted Patent US 9,133,598
Granted Patent B2
US 9,133,598 · App. 14/157,520 · Granted Sep 15, 2015

Sealed interconnected mat system

Inventor: Tim T. Hsu (State College, PA)
Assignee: Polymics, Ltd.
E02D31/002Y10T137/5762
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Quick Facts
Patent No.
US 9,133,598
App. No.
14/157,520
Granted
Sep 15, 2015
Kind
B2
Abstract

A sealed mat system that protects an environment from discharge of a fluid or a solid material is disclosed. The mat system comprises interconnected channels, seals, and a composite panel structure.

Claims (31)

1. A containment system for protecting an environment from discharge of a fluid or a solid material, the system comprising:

a mat comprising an upper compression surface and a lower tension surface, said mat being capable of bearing a load placed on said upper compression surface;

a core comprising a plurality of cells, the upper compression surface and the lower tension surface being disposed about said core so as to form one or more panels;

a frame comprising

a first plurality of interlocking channels adjacent to the core, the upper compression surface being disposed above said first interlocking channels and the lower tension surface being disposed below said first interlocking channels;

a second plurality of interlocking channels adjacent to the core, said second plurality of interlocking channels having spaces formed therein such that the first and second interlocking channels are connectable with one another, and

a surface of at least one panel being in contact with the frame and the core, the frame being supportive of load distribution across the mat.

2. The system of claim 1 , wherein said first plurality of interlocking channels comprises a plurality of internal cell frames,

each internal cell frame being capable of motion under load, independently of each panel.

3. The system of claim 1 , wherein said second plurality of interlocking channels further comprise slots having a spacing design that is congruous or asymmetric.

4. The system of claim 1 , wherein said first plurality of interlocking channels comprises substantially hollow profiles.

5. The system of claim 1 , comprising a seal formed by contact and mating of a frame formed by said first plurality of interlocking channels with the one or more panels.

6. The system of claim 1 , comprising a seal formed by contact of upper and lower sides of said first plurality of interlocking channels with interior surfaces of the one or more panels.

7. The system of claim 1 , further comprising:

one or more compressible sealing elements that allow for a coefficient of thermal expansion mismatch between said frame and the one or more panels.

8. The system of claim 1 , further comprising one or more sealing elements that allow for deformation under load;

and

said one or more sealing elements comprising a Durometer Scale Shore A hardness in the range of 50 to 100.

9. The system of claim 1 , further comprising one or more sealing elements that allow for deformation under load;

and

said one or more sealing elements comprising a Durometer Scale Shore D) hardness in the range of 20 to 90.

10. The system of claim 1 , wherein said core comprises a multi-unit matrix having a honeycomb configuration.

11. The system of claim 1 , wherein said upper compression surface or said lower tension surface comprises a substantially planar configuration.

12. The system of claim 1 , wherein the one or more panels further comprise modifiers having electrostatic dissipative properties, ultraviolet ray blocking properties, anti-slip properties, or a combination thereof.

13. A mat system comprising:

a mat having an upper compression surface and a lower tension surface;

a core comprising a plurality of cells, the upper compression surface and the lower tension surface being disposed about said core so as to form one or more panels;

a frame comprising

a first plurality of interlocking channels adjacent to the core, the upper compression surface being disposed above said first interlocking channels and the lower tension surface being disposed below said first interlocking channels;

a second plurality of interlocking channels adjacent to the core, said second plurality of interlocking channels having spaces formed therein such that the first and second interlocking channels are connectable with one another, and

a surface of the one or more panels being in contact with the frame and the core, the frame being supportive of load distribution across the mat.

Assignments (3)
CHANGE OF NAME Recorded Oct 3, 2018
From: POLYMICS, LTD. A/K/A POLYMER INSTRUMENTATION AND CONSULTING SERVICES, LTD T/D/B/A POLYMICS
To: POLYMER INSTRUMENTATION AND CONSULTING SERVICES, LTD
Reel/Frame 047046/0454 →
SECURITY INTEREST Recorded Oct 3, 2018
From: POLYMER INSTRUMENTATION AND CONSULTING SERVICES, LTD
To: FULTON BANK
Reel/Frame 047047/0123 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2015
From: HSU, TIM T.
To: POLYMICS, LTD.
Reel/Frame 035547/0162 →
Continuity (1)
Related Publication 20140196799A1 · Jul 17, 2014