Coated Electric Wire
US7495174B2 · kind B2 · utility
4Cited by
5References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 1, 2005 |
| Grant date | Feb 24, 2009 |
| Priority date | — |
| Expiry date | Oct 16, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B3/441
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A halogen-free light-weighted coated electric wire has a conductor and a coating layer covering the outer circumference of the conductor. The coating layer includes an outer layer having a halogen-free resin composition and Shore D hardness of 50 or above and an inner layer having an olefin based flame retardant composition. A total thickness of the coating layer is 0.3 mm or less
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.