发明名称 |
ACCESS DOOR FOR POSSIBLE USE WITH A HELICOPTER FUEL TANK |
摘要 |
Systems for improved access door assemblies. In particular, disclosed are boltless/screwless access door assemblies with a radial sealing mechanism. In some embodiments, the access door assembly includes a shoulder configured to withstand interior stresses and a retaining strip configured to withstand exterior stresses. The access door assembly is also configured to be opened when the retaining strip is released. |
申请公布号 |
US2014196378(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
US201414154611 |
申请日期 |
2014.01.14 |
申请人 |
Aerazur S.A. |
发明人 |
Sannadi Amine;Picco Nicolas |
分类号 |
B64D37/00;E06B7/16 |
主分类号 |
B64D37/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. An access door assembly configured to seal an interior of a helicopter fuel tank from areas external to the fuel tank, the access door assembly comprising:
a radial seal that extends substantially around a circumference of the access door assembly; a first component configured to absorb stresses acting on the access door assembly from the interior of the helicopter fuel tank; and a second component configured to absorb stresses acting on the access door assembly from the external areas. |
地址 |
Caudebec-Les-Elbeuf FR |