Hermetically sealed feed-through assembly for gas turbine engine starter generators and related methods
US6628024B1 · kind B1 · utility
21Cited by
41References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2002 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | Jul 30, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K5/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A terminal assembly for rotating electrical machines, such as high speed starter-generators used for gas turbine engines in aircraft or other vehicles, is made from components that are readily assembled for ease of installation, maintenance, and repair. The terminal assembly includes a feedthrough body, an electrically conductive electrode that extends through the feedthrough body, and a hermetical seal that couples the electrode to the feedthrough body inner surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.