EP 1802522 A2 20070704 - DEVICE FOR FLANGING INFLATABLE WING WITH LOAD TRANSFER
Title (en)
DEVICE FOR FLANGING INFLATABLE WING WITH LOAD TRANSFER
Title (de)
VORRICHTUNG ZUM ANFLANSCHEN VON AUFBLASBAREM FLÜGEL MIT LASTUMSCHALTUNG
Title (fr)
DISPOSITIF DE BRIDAGE D'AILE GONFLABLE A TRANSFERT DE CHARGE
Publication
Application
Priority
- FR 2005002050 W 20050805
- FR 0408730 A 20040806
- FR 0502738 A 20050321
Abstract (en)
[origin: WO2006021671A2] The invention concerns a device for flanging a self supported curved wing with inflatable structure, comprising a pair of front points for fastening (5) traction lines, and a pair of rear points for fastening (6) control lines. A pair of load transfer lines (15), continuously support the major part of the tensile load, and are arranged on either side of a median symmetry plane (PS), by being connected to the wing in a pair of connecting zones (Z) delimited, on the outside by the 5/10° central parts of the span, on the inside by the 2/10° central parts of the span, towards the front through the leading edge (2), and towards the rear through the equilibrium axis (X). Each load transfer line (15) co-operates through its lower end, with a junction point (13, 12), connected to a respective front fastening point (5) of the wing via a secondary traction line (8), the whole assembly being configured to distribute the tensile load among the load transfer lines (15) and the secondary traction lines (8). Such a control system allows sufficient reduction of the tensile force to maintain controlled piloting in all circumstances, in particular during sudden gusts of wind.
IPC 8 full level
B63B 35/79 (2006.01)
CPC (source: EP US)
Citation (search report)
See references of WO 2006021671A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2873984 A1 20060210; FR 2873984 A3 20060210; AT E388887 T1 20080315; DE 602005005350 D1 20080424; DE 602005005350 T2 20080925; DE 602005005350 T3 20150813; EP 1802522 A2 20070704; EP 1802522 B1 20080312; EP 1802522 B2 20131120; WO 2006021671 A2 20060302; WO 2006021671 A3 20060427
DOCDB simple family (application)
FR 0502738 A 20050321; AT 05796005 T 20050805; DE 602005005350 T 20050805; EP 05796005 A 20050805; FR 2005002050 W 20050805