High-lift device of air vehicle
US9714079B2 · kind B2 · utility
1Cited by
10References
1Claims
0Family size
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Key dates
| Filing date | Mar 29, 2013 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Apr 14, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A high-lift device includes a flap body which is provided at a rear portion of a main wing which generates a lift for the air vehicle such that the flap body is deployed with respect to the main wing and stowed in the main wing and extends along a wingspan direction of the main wing; and a gap increasing section provided at an end portion of the flap body in an extending direction of the flap body, to increase a gap between the rear portion of the main wing and a front portion of the flap body in a state in which the flap body is deployed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.