Waterproofing structure for core wire exposed portion of electrical wire
US10777989B2 · kind B2 · utility
0Cited by
5References
9Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 13, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jun 13, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/5216
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A waterproofing structure 20 for a core wire exposed portion of an electrical wire includes: an electrical wire 10 that includes a core wire exposed portions 12a; an internal waterproofing portion 21 that encloses the core wire exposed portion 12a to waterproof the core wire exposed portion 12a; and an exterior member 30 that forms a space S that is separated from an external space, around the internal waterproofing portion 21.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.