发明名称 |
HELICOPTER LANDING GEAR WITH A FIBER-REINFORCED, COMPOSITE, STRUCTURAL MEMBER EXHIBITING NON-LINEAR STRAIN-TO-FAILURE |
摘要 |
<p>A fiber-reinforced, organic matrix, composite structural member includes a plurality of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the structural member exhibits a non-linear stress-strain response when mechanically loaded to failure. A helicopter landing gear includes a pair of skids and one or more cross members extending between the pair of skids. The one or more cross members includes a plurality of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the cross members exhibit non-linear stress-strain responses when mechanically loaded to failure.</p> |
申请公布号 |
EP2296966(A1) |
申请公布日期 |
2011.03.23 |
申请号 |
EP20090767862 |
申请日期 |
2009.06.19 |
申请人 |
BELL HELICOPTER TEXTRON INC. |
发明人 |
FEWS, ROBERT, CLIVE;DERISI, BIJAN;HOA, SUONG, VAN;HOJJATI, MEHDI |
分类号 |
B64C25/00;B64C25/52;B64C25/60 |
主分类号 |
B64C25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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