Fitting connections for corrosion resistant electrical conduits
US11670924B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Oct 22, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0481
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A push-lock coupler includes an annular metal insert with a coaxial profile complementary to a conduit; a cylindrical polymeric housing molded over the annular metal insert and having a first and second end and an inner surface; and wherein the first and second end are capable of deforming to the coaxial profile of the conduit inserted into either the first or second end, and the inner surface of the cylindrical polymeric housing has at least one groove disposed between the annular metal insert and the first end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.