Three-dimensional structure
The three-dimensional structure with annular and arch portions interconnected by members addresses uneven strain in conventional porous structures, improving resilience and rigidity through reduced strain distribution.
JP2025136060APending Publication Date: 2025-09-19SUMITOMO RUBBER INDUSTRIES LTD
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Patent Information
- Application Number
- JP2024034238
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2025-09-19
Smart Images
Figure 2025136060000001 
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Abstract
To provide a three-dimensional structure that is composed of a unit structure having a novel shape.SOLUTION: A three-dimensional structure of the present invention is constructed by connecting unit structures formed from resin or rubber. The unit structure includes: a first annular part; two or more upper arch parts connected to the first annular part and positioned above the first annular part; two or more lower arch parts connected to the first annular part and positioned below the first annular part; an upper crossing part where the two or more upper arch parts cross each other at an upper part; and a lower crossing part where the two or more lower arch parts cross each other at a lower part.SELECTED DRAWING: None
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