| 发明名称 |
AIRCRAFT SAFETY DEVICE |
| 摘要 |
The present invention provides an aircraft safety device which can reliably prevent explosion of a fuel tank even if an inflammable gas is ignited. A safety device for explosion-proofing a fuel tank which stores fuel of an aircraft includes: a flame propagation blocking part which blocks propagation of a flame from the outside to the inside of the fuel tank through a ventilation passage which allows ventilation between the inside and the outside of the fuel tank; and a gas supply suppressing part which, when heated by the heat of the flame, suppresses supply of an inflammable gas containing the fuel gas to the flame through the ventilation passage. |
| 申请公布号 |
US2015232193(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201514613575 |
申请日期 |
2015.02.04 |
| 申请人 |
MITSUBISHI AIRCRAFT CORPORATION |
发明人 |
TAKAHASHI Yuta;KITAMURA Tsuyoshi;KAWAMIZU Tsutomu;KAWANO Shingo;KOMODA Ushio |
| 分类号 |
B64D37/32;B64D37/00 |
主分类号 |
B64D37/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An aircraft safety device for explosion-proofing a fuel tank which stores fuel of an aircraft, comprising:
a flame propagation blocking part which blocks propagation of a flame from the outside to the inside of the fuel tank through a ventilation passage which allows ventilation between the inside and the outside of the fuel tank; and a gas supply suppressing part which, when heated by the heat of the flame, suppresses supply of an inflammable gas containing gas of the fuel to the flame through the ventilation passage. |
| 地址 |
Aichi JP |
