Composite anti-crash structure with lateral retention, for an aircraft
- 申请公布号：
- US8047465(B2)
- 申请号：
- US20070698042
- 申请日期：
- 2007.01.26
- 申请公布日期：
- 2011.11.01
- 申请人：
- EUROCOPTER
- 发明人：
- PAYEN HERVE
- 分类号：
- B64C1/00;B29D99/00
- 主分类号：
- B64C1/00
- 摘要：
- A structure for an aircraft comprises a first wall and a second wall. The first wall comprises two jackets of composite material disposed on either side of an intermediate arrangement and further includes at least one soleplate enabling it to be secured to the second wall. The structure further includes at least one elongate member extending facing the jacket and spaced apart therefrom, the elongate member being secured to the soleplate or to the second wall and being arranged to act as a bearing surface for a portion of the first wall that becomes separated from the soleplate after rupture.
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