Door of aircraft and aircraft having the same
US9957033B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2013 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Aug 17, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C2025/125
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A fence 30A is installed on an inner surface 21a of a door 20A on the side which faces a landing gear bay 15, the fence 30A rising inwardly of the airframe from the inner surface 21a. When the door 20A opens outwardly of an airframe due to a pressure difference between the side of an outer surface 21c of the door 20A and the side of an inner surface 21a facing inner part of the landing gear bay 15 during a flight of an aircraft 10, the fence 30A closes a gap between the door 20A and an opening 15a of the landing gear bay 15, and thereby prevents air from flowing into the landing gear bay 15 through the gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.