基本信息:
- 专利标题： AIRCRAFT HINGE ASSEMBLY
- 申请号：US17495449 申请日：2021-10-06
- 公开(公告)号：US20220177112A1 公开(公告)日：2022-06-09
- 发明人： Russell OLDER , Paul MORRELL , Ryan HOLLAND , Oliver MARKS , Pierre-Antoine COMBES , Guillaume DE ALMEIDA
- 申请人： Airbus Operations Limited , Airbus Operations (S.A.S.)
- 申请人地址： GB Bristol; FR Toulouse Cedex
- 专利权人： Airbus Operations Limited,Airbus Operations (S.A.S.)
- 当前专利权人： Airbus Operations Limited,Airbus Operations (S.A.S.)
- 当前专利权人地址： GB Bristol; FR Toulouse Cedex
- 优先权： GB2019390.0 20201209
- 主分类号： B64C3/56
- IPC分类号： B64C3/56 ; B64C9/02
摘要：
A hinge assembly 8a for an aircraft component including first and second hinge plates 9, 10, having an aerodynamic surface. A first seal assembly 28 to 32 is provided and arranged to seal between the aerodynamic surfaces of the hinge plates. A second seal assembly 38 to 42 is arranged to seal between the undersides of the hinge plates in order to reduce pressure leakage between voids under the hinge. The provision of two seal assemblies, each having a dedicated function, addresses the competing demands made on the sealing arrangement of an aircraft hinge assembly in use.
公开/授权文献:
- US11708145B2 Aircraft hinge assembly 公开/授权日：2023-07-25
IPC结构图谱:
| B | 作业；运输 |
| --B64 | 飞行器；航空；宇宙航行 |
| ----B64C | 飞机；直升飞机 |
| ------B64C3/00 | 机翼 |
| --------B64C3/38 | .整个机翼或其部件的调整 |
| ----------B64C3/56 | ..折叠或收缩减少飞机外形尺寸的 |