Insulated electric wire and method for producing insulated electric wire
US10468153B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | May 12, 2017 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | May 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F5/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An insulated electric wire includes a linear conductor and one or more of insulating layers formed on an outer peripheral surface of the conductor. In the insulated electric wire, at least one of the one or more of insulating layers has a plurality of pores, outer shells are disposed on peripheries of the pores, and each of the outer shells has a plurality of projections on an outer surface thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.