Low pressure generator for gas turbine engine
US11130456B2 · kind B2 · utility
11Cited by
18References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2017 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Oct 19, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A gas turbine engine and methods of operation include a low pressure electric motor-generator arranged for selective operation in a generator mode to generate electrical power or a drive mode to assist rotation of a low pressure drive shaft of the engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.