Aerodynamic sealing and wing for an aircraft comprising such sealing
US11046419B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 2, 2018 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Aug 26, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/104
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An aerodynamic sealing includes: an elastic first sealing wall extending between a first bottom edge and a first tip edge; an elastic second sealing wall extending between a second bottom edge and a second tip edge, and extending convergent with respect to the first sealing wall, so that the first and second sealing walls are joined together at their first and second tip edges to form a tip line; a bottom element connecting the first bottom edge to the second bottom edge, wherein the bottom element is joined to both the first sealing wall and the second sealing wall; and a plurality of stiffening elements connecting the first sealing wall to the second sealing wall between the tip line and the bottom element, wherein the stiffening elements are spaced apart from one another and joined to both the first sealing wall and the second sealing wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.