Fairing flap arrangement
US4884748A · kind A · utility
9Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 1988 |
| Grant date | Dec 5, 1989 |
| Priority date | — |
| Expiry date | Sep 2, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An external fairing flap (26) is provided with an hydraulic spring (42, 44) for causing the external flap (26) to follow the motion of an exhaust nozzle control flap (18). The external flap (26) is hinged (32) at the leading edge thereof, and contacts the control flap (18) via corresponding rubstrips (40, 36) at the flap trailing edges (28, 38).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.