EP 2536626 A1 20121226 - ARRANGEMENT OF AERODYNAMIC AUXILIARY SURFACES FOR AN AIRCRAFT
Title (en)
ARRANGEMENT OF AERODYNAMIC AUXILIARY SURFACES FOR AN AIRCRAFT
Title (de)
ANORDNUNG VON AERODYNAMISCHEN HILFSFLÄCHEN FÜR EIN LUFTFAHRZEUG
Title (fr)
SYSTÈME DE SURFACES AÉRODYNAMIQUES AUXILIAIRES POUR UN AÉRONEF
Publication
Application
Priority
- US 30618710 P 20100219
- DE 102010008623 A 20100219
- EP 2011051834 W 20110208
Abstract (en)
[origin: CA2790189A1] The invention relates to an arrangement of aerodynamic auxiliary surfaces, set up for being disposed on the lower face of an aircraft, and further comprising a longitudinal axis (32) and at least one aerodynamic auxiliary surface (20), wherein the aerodynamic auxiliary surface (20) is positioned at a lateral offset relative to the longitudinal axis (32), and wherein the aerodynamic auxiliary surface (20) is set up for generating vortices from an incident flow of air. Vortices caused by the shape of the aircraft are thus compensated for, so that the directional stability of the aircraft can be increased and the aerodynamic resistance can be reduced.
IPC 8 full level
B64C 23/06 (2006.01)
CPC (source: EP US)
B64C 23/06 (2013.01 - EP US); B64C 21/10 (2013.01 - US); Y02T 50/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2011101275A1
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)
DE 102010008623 A1 20110825; CA 2790189 A1 20110825; CA 2790189 C 20160719; CN 102762454 A 20121031; CN 102762454 B 20151125; EP 2536626 A1 20121226; US 2013001362 A1 20130103; US 9038950 B2 20150526; WO 2011101275 A1 20110825; WO 2011101275 A4 20111201
DOCDB simple family (application)
DE 102010008623 A 20100219; CA 2790189 A 20110208; CN 201180010248 A 20110208; EP 11704576 A 20110208; EP 2011051834 W 20110208; US 201213588276 A 20120817