Gas turbine engine noise reducing nose cone
US10371051B2 · kind B2 · utility
8Cited by
11References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2014 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Feb 5, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2260/963
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fan section for a gas turbine engine includes a fan hub and a nose cone section operatively mounted to the fan hub. The nose cone section includes a noise attenuation feature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.