Interface between fire suppressant conduit and cargo compartment of an aircraft

    公开(公告)号:US10940341B2

    公开(公告)日:2021-03-09

    申请号:US14771924

    申请日:2014-02-24

    申请人: BOMBARDIER INC.

    IPC分类号: A62C3/08 A62C35/68 B64D45/00

    摘要: Apparatus and methods related to fire suppression in cargo compartments of aircraft are disclosed. An exemplary apparatus provides an interface (38) between a fire suppressant conduit (18) and a cargo panel (28) of a cargo compartment (12) of an aircraft (10). The apparatus comprises an adaptor (40) configured to provide the fire suppressant conduit (18) access to the cargo compartment (12) through the cargo panel (28) and a sealing member (42) configured to provide a seal between the adaptor (40) and the fire suppressant conduit (18). The adaptor (40) comprises an aperture (56) for receiving the fire suppressant conduit (18) where the aperture (56) is sized to permit passage of a nozzle (36) of the fire suppressant conduit (18) therethrough. Associated methods (600, 700) for removing the cargo panel (28) of the cargo compartment (12) of the aircraft (10) without disassembly of the nozzle (36) of the fire suppressant conduit (18) are also disclosed.

    Tank wall connector system
    3.
    发明授权

    公开(公告)号:US10071816B2

    公开(公告)日:2018-09-11

    申请号:US14769889

    申请日:2014-03-06

    申请人: BOMBARDIER INC.

    摘要: A tank wall connector system for use with a composite tank, the connector comprises a connector having a body extending from an interior of the tank to an exterior of the tank when installed through a hole in the composite tank. The connector has a first electrical conductivity property. An interface is positioned between the connector and a wall of the composite tank when installed to the tank thereby preventing physical contact between the connector and the tank wall in the interior of the tank, the interface having a second electrical conductivity property, different from the first electrical conductivity property.

    Aircraft drainage system
    6.
    发明授权

    公开(公告)号:US09718531B2

    公开(公告)日:2017-08-01

    申请号:US14770588

    申请日:2014-02-24

    申请人: Bombardier Inc.

    IPC分类号: B64C1/14 B64D41/00

    CPC分类号: B64C1/1453 B64D41/00

    摘要: A drain for expelling fluids from an interior of an aircraft to an exterior of the aircraft, the drain including a drain tube disposed at the interior of the aircraft having a first end disposed in fluid communication with an aircraft equipment to be drained and an opposite second end, wherein the drain tube terminates at the second end at a location within the interior of the aircraft, a seal which extends between the second end of the drain tube and an outer skin of the aircraft, delimiting a drainage cavity, and a drainage pathway extending from the cavity through the outer skin to the exterior of the aircraft.