Vent member, wing panel, and main wing for aircraft
US9926082B2 · kind B2 · utility
0Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2012 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Dec 11, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D37/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An opening portion of a vent member is prevented from being blocked, and thus ventilation is reliably performed. A plurality of opening portions (40A, 40B) are formed in a single vent stringer (20), and thus even in a case where one of the opening portions (40A, 40B) is blocked, ventilation is secured by the other opening portion. At this time, since the opening portions (40A, 40B) are formed in surfaces different from each other in the vent stringer (20), a possibility that both the opening portions (40A, 40B) may be simultaneously blocked is less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.