TRAILING EDGE FOR A COMPOSITE LIFTING SURFACE

TRAILING EDGE FOR A COMPOSITE LIFTING SURFACE

The invention refers to a trailing edge (2) for a composite lifting surface (1), comprising: a spar (22); upper and lower panels (9) comprising a free edge (23); a seal (5); and an elongated profile (7) located on the panels (9) following the spanwise direction of the trailing edge (2) and comprisin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BALSA GONZALEZ, Alberto, KOBIERECKI, Robert
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AEROPLANES
AIRCRAFT
AVIATION
BLASTING
COSMONAUTICS
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HELICOPTERS
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Beschreibung
Zusammenfassung:The invention refers to a trailing edge (2) for a composite lifting surface (1), comprising: a spar (22); upper and lower panels (9) comprising a free edge (23); a seal (5); and an elongated profile (7) located on the panels (9) following the spanwise direction of the trailing edge (2) and comprising: a web (71) extended along the spanwise direction of the trailing edge (2), and first and second flange portions (72, 73) having a transition zone (74) in between to extend at different heights with respect to each other, the first flange portion (72) configured to hold at least a part of the seal (5) underneath, and the second flange portion (73) configured to contact the panel (9), the first flange portion (72) fixing the seal (5) to the panel (9), and the second flange portion (73) fixing the elongated profile (7) to the panel (9).