Electrical feedthrough devices
US4108529A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 9, 1976 |
| Grant date | Aug 22, 1978 |
| Priority date | — |
| Expiry date | Nov 9, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B17/308
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical feedthrough for connecting electrical components on opposite sides of a bulkhead includes a conductive sleeve, and disposed within the sleeve is a dielectric body carrying an electrical conductor extending longitudinally of the sleeve. The electrical conductor is physically spaced and electrically insulated by the dielectric body from the conductive sleeve, and a part of the dielectric body is physically deformed to effect a hermetic seal with the conductive sleeve and/or electrical conductor. In the method of assembly of the electrical feedthrough of the subject invention, a part of the dielectric body is deformed to effect the hermetic seal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.