发明名称 |
CONSTANT AREA VENT FOR EXTERNAL CRASH ATTENUATION AIRBAG |
摘要 |
The external crash attenuation airbag includes an inflatable bladder which is inflatable to an exterior of an aircraft, so that the inflatable bladder is generally located between the aircraft and a crash surface when inflated. The airbag includes a vent configured to burst at a predefined burst pressure, the vent being located a side portion of the inflatable bladder. The airbag also includes a vent support located approximate the vent, the vent support being configured to prevent deformation and therefore maintain the effectiveness of a venting area of the vent. |
申请公布号 |
CA2830894(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
CA20112830894 |
申请日期 |
2011.03.30 |
申请人 |
BELL HELICOPTER TEXTRON INC. |
发明人 |
LU, ZI;THO, CHENG-HO;SMITH, MICHAEL R.;HILL, ANDREW T.;RAJAN, SAMGEETH |
分类号 |
B60R21/239;B64C25/56 |
主分类号 |
B60R21/239 |
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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