EP 3019395 B1 20180822 - PROPULSION SAIL HAVING AN AIRCRAFT WING PROFILE
Title (en)
PROPULSION SAIL HAVING AN AIRCRAFT WING PROFILE
Title (de)
ANTRIEBSSEGEL MIT EINEM FLUGZEUGFLÜGELPROFIL
Title (fr)
VOILE DE PROPULSION A PROFIL EN AILE D'AVION
Publication
Application
Priority
- FR 1301642 A 20130711
- FR 2014000172 W 20140707
Abstract (en)
[origin: WO2015004342A1] The present invention concerns a propulsion sail having an aircraft wing profile, comprising a standard flexible sail (1) and at least one removable thickness module (2a), capable of being removably assembled on one face (11, 12) of the flexible sail, characterised in that each module comprises at least one flexible plate (21), comprising a leading edge (21a) and a trailing edge (21b), said plate being capable of being assembled, via the leading edge of same, along the luff (13) of the flexible sail via first assembly means (5), and of being assembled, by the trailing edge of same, via second assembly means (6), said propulsion sail comprising at least one pair of modules (2a, 2 'a), the two modules of said pair being disposed substantially symmetrically to either side of the flexible sail.
IPC 8 full level
B63H 9/06 (2006.01)
CPC (source: EP US)
B63H 9/061 (2020.02 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015004342 A1 20150115; WO 2015004342 A8 20151126; AU 2014289085 A1 20160204; AU 2014289085 B2 20180322; EP 3019395 A1 20160518; EP 3019395 B1 20180822; FR 3008380 A1 20150116; US 2016167757 A1 20160616; US 9688372 B2 20170627
DOCDB simple family (application)
FR 2014000172 W 20140707; AU 2014289085 A 20140707; EP 14777681 A 20140707; FR 1301642 A 20130711; US 201414903567 A 20140707