Wing tip device
US11345461B2 · kind B2 · utility
0Cited by
6References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 5, 2019 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Feb 26, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wing tip device for attaching to an aircraft wing comprising a first wing tip device element having a root end and a tip end; a second wing tip device element coupled to the tip end of the first wing tip device element; wherein the second wing tip device element has an inboard portion extending inboard from the tip end of the first wing tip device element and/or an outboard portion extending outboard from the tip end of the first wing tip device element, when viewed in the wing planform direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.