Air input structure for an aircraft nacelle
US10676203B2 · kind B2 · utility
4Cited by
12References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 7, 2017 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Aug 14, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air input structure includes an air input lip and a front reinforcement frame placed inside the air input lip. The front part of the air input lip has a plurality of segments distributed angularly along the leading edge of the air input lip, two adjacent segments being separated by an intermediate part having an excess thickness. Each segment has four edges, each having an excess thickness relative to the rest of the segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.