Connector apparatus with shielding contact
US9252585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 6, 2013 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Apr 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G15/013
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A connector apparatus having a PG screw thread in a first end section and a first traversing bore, in which a first axial clamping surface is embodied. A grounding assembly has an electrically conducting, iris spring, is arranged in the first traversing bore and lies against the first axial clamping surface. An annular clamping body having a second traversing bore, a second frontside annular clamping surface, which surrounds the second traversing bore and which is arranged in the first bore facing the grounding assembly, wherein the grounding assembly is clampable between the clamping surfaces, whereby the iris spring is radially deflectable, wherein the clamping body has an external thread for engagement in an internal thread of the base body, and wherein the connector apparatus has with reference to the first end section of the base body, behind the grounding assembly a conduit screw thread for the connection of a conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.