Cord with high non-structural elongation
US5843583A · kind A · utility
29Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 1997 |
| Grant date | Dec 1, 1998 |
| Priority date | — |
| Expiry date | Jan 15, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12917
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A steel cord adapted for the reinforcement of an elastomer comprises steel filaments of a pearlitic structure. The steel cord has a plastic and elastic elongation at break of x % and a plastic and elastic elongation capability in the vulcanized elastomer of y %, the values x and y fulfilling following equation: EQU y-0.50.ltoreq.x.ltoreq.y+0.50, which means that the total elongation at break does not fall down considerably after embedding the steel cord into an elastomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.