Transition coupling for terminating connector and liquidtight conduit fitting
US11670889B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 26, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Nov 23, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R4/5025
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
According to various embodiments, a cable and termination system includes a cable, a liquidtight conduit at least partially surrounding the cable, and a termination. The cable includes a cable core comprising three insulated phase conductors, three ground conductors, and filler interspersed within the cable core to force the ground connectors into symmetrical, geometric location with a corresponding phase conductor and a second phase conductor, and a cable wrap applied over the cable core. The termination includes a first connector, a second, reverse-threaded connector including an exterior metal body and a male metal body coupled with a collet sleeve. Various embodiments of the first connector are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.