Composite electric wire
US8704096B2 · kind B2 · utility
1Cited by
12References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 2008 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Aug 4, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B7/0045
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A composite electric wire that includes an electric wire body (W) composed of center conductors made of copper (CU) and outer-layer conductors made of aluminum (AL) and coated with copper. The outer-layer conductors are arranged to extend in a Z-direction along the outer circumferences of the center conductors (CU) and to enclose the center conductors (CU).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.