公开(公告)号：WO1997043179A1

公开(公告)日：1997-11-20

申请号：PCT/US1997007185

申请日：1997-04-28

Applicant: NELLCOR PURITAN BENNETT INCORPORATED

Inventor： NELLCOR PURITAN BENNETT INCORPORATED ,  AULGUR, Charles, C.

IPC: B64D11/00

CPC classification number: B64D11/00 ,  B64D2231/025 ,  Y02T50/46

Abstract: The compression molded aircraft personal service unit and integrated oxygen module housings (22) are formed by compression molding of a sheet or bulk molding material. The integrated oxygen module (20) can be mounted separately in the aircraft, or can be contained in the personal service unit, and includes a container housing (22) having a multiple release main door (30), an oxygen generation cartridge (26) removably disposed in the container housing (22), and an inner mask packing door (122) between the main door (30) and the oxygen masks (28) for aiding in the packing of the oxygen masks (28) in the container (22). In one embodiment, an external test lever is mounted on the main door, and in an alternative embodiment an auxiliary test deployment tool is insertable through an aperture in the main door for retaining the main door (30) in a partially opened test position.

Abstract translation: 压缩成型的飞行器个人服务单元和集成的氧气模块外壳（22）通过片材或块状模制材料的压缩成型而形成。 集成氧气模块（20）可以单独安装在飞行器中，或者可以容纳在个人服务单元中，并且包括具有多重释放主门（30）的容器壳体（22），氧气发生盒（26） 以及可拆卸地设置在容器壳体（22）中的内部面罩包装门（122），以及在主门（30）和氧气面罩（28）之间的内部面罩包装门（122），用于帮助氧气面罩（28）在容器（22） ）。 在一个实施例中，外部测试杆安装在主门上，并且在替代实施例中，辅助测试展开工具可插入通过主门中的孔，用于将主门（30）保持在部分打开的测试位置。

公开(公告)号：WO1997043178A1

公开(公告)日：1997-11-20

申请号：PCT/US1997007182

申请日：1997-04-29

Applicant: NELLCOR PURITAN BENNETT INCORPORATED

Inventor： NELLCOR PURITAN BENNETT INCORPORATED ,  AULGUR, Charles, C.

IPC: B64D11/00

CPC classification number: B64D11/00 ,  B64D2231/025 ,  Y02T50/46

Abstract: The compression molded aircraft personal service unit and integrated oxygen dispensing system module housings (22) are formed by compression molding of a sheet molding material. The integrated oxygen dispensing system module can be mounted separately in the aircraft, or can be contained in the personal service unit, and includes an oxygen dispensing system module container housing (22) having a multiple release main door (30), an oxygen generator (26) removably disposed in the oxygen dispensing system module container housing (22), and one or more oxygen masks (28). In one embodiment, an external test lever is mounted on the main door (30), and in an alternative embodiment an internal test mechanism is provided that is operated by a test tool insertable through an aperture in the main door. An improved latch testing system and related capability is also provided.

Abstract translation: 压缩成型的飞行器个人服务单元和集成的氧气分配系统模块壳体（22）通过压片成型材料形成。 一体式氧气分配系统模块可以单独安装在飞行器中，或者可以被包含在个人服务单元中，并且包括具有多重释放主门（30）的氧气分配系统模块容器壳体（22），氧气发生器 26），可拆卸地设置在氧气分配系统模块容器壳体（22）中，以及一个或多个氧气面罩（28）。 在一个实施例中，外部测试杆安装在主门（30）上，并且在替代实施例中，提供内部测试机构，其由可通过主门中的孔插入的测试工具操作。 还提供了改进的闩锁测试系统和相关能力。