Electrical plug having a plurality of housings with PODS welded to a plurality of wires and conductive rings
US8641436B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2012 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Mar 16, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49208
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical connection plug for a multipolar lead of an active implantable medical device. This plug has a cylindrical outer surface including a plurality of annular electrical contact zones axially separated and formed of conductive cylindrical rings (101, 102, 103), the electrical contact zones being alternatively separated by a plurality of intercalary insulating cylindrical zones. The plug includes an insulating monobloc core (200) of a generally cylindrical shape having a plurality of cylindrical side surfaces (213a) for coaxial centering, a conductive ring being placed on at least one centering side surface. The central core also includes housings for receiving conductive pods (240) on which connection wires (21, 22) are welded, a pod being welded to a conductive ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.