Non-pneumatic tire
US9616713B2 · kind B2 · utility
7Cited by
57References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2010 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Jul 24, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D30/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A composite material comprises a plurality of springs forming a structure embedded within a polymer. Each spring is interwoven with at least one other spring thereby forming an entirely polymer-coated structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.