Aeronautics and astronautics – Aircraft structure – Fuselage and body construction
Reexamination Certificate
2007-05-14
2010-10-12
Dinh, Tien (Department: 3644)
Aeronautics and astronautics
Aircraft structure
Fuselage and body construction
C244S131000, C052S272000, C052S246000
Reexamination Certificate
active
07810756
ABSTRACT:
A beam for reinforcing the structure of an aircraft is located inside the fuselage of the aircraft. The fuselage includes at least one pressurized zone (P) that is separated by at least one airtight wall (18) of at least one other non-pressurized zone (16), the beam and the at least one airtight wall being intersecting. The beam traverses the at least one airtight wall (18) that includes a cutaway that is adapted to the section of the beam, whereby sealing elements (30) are provided to ensure the sealing between the beam and the airtight wall (18) that is traversed.
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Alby Sebastien
Bernadet Philippe
Gauthie Laurent
Airbus Operations (SAS)
Dinh Tien
Sanderson Joseph W
Young & Thompson
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