发明公开
- 专利标题: DEFORMABLE FORWARD PRESSURE BULKHEAD FOR AN AIRCRAFT
- 专利标题(中): 可变形FORWARD压力帧FOR A平面
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申请号: EP06849311.3申请日: 2006-12-13
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公开(公告)号: EP1976751A2公开(公告)日: 2008-10-08
- 发明人: ANDERSON, Barney, B. , SWADA, Jeffrey, R. , KOCH, William, J.
- 申请人: THE BOEING COMPANY
- 申请人地址: 100 North Riverside Plaza Chicago, IL 60606-2016 US
- 专利权人: THE BOEING COMPANY
- 当前专利权人: THE BOEING COMPANY
- 当前专利权人地址: 100 North Riverside Plaza Chicago, IL 60606-2016 US
- 代理机构: McLeish, Nicholas Alistair Maxwell
- 优先权: US335275 20060119
- 国际公布: WO2007084227 20070726
- 主分类号: B64C1/10
- IPC分类号: B64C1/10
摘要:
An aircraft forward pressure bulkhead (200) as described herein includes a malleable and deformable dome (210) that is configured to 'catch' foreign objects, such as birds. The dome is intentionally designed to deform in response to a foreign object strike that imparts at least a threshold amount of impact energy to the bulkhead. The dome is free of rigid stiffeners and non-deformable reinforcement members that would otherwise hinder the flexible characteristic of the dome. Practical embodiments of the bulkhead utilize fewer parts, are less heavy, and are less expensive than traditional bulkheads that utilize rigid stiffeners.
公开/授权文献
- EP1976751B1 DEFORMABLE FORWARD PRESSURE BULKHEAD FOR AN AIRCRAFT 公开/授权日:2010-04-21
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