EP 2504228 A4 20140709 - FLYING APPARATUS
Title (en)
FLYING APPARATUS
Title (de)
FLUGVORRICHTUNG
Title (fr)
APPAREIL VOLANT
Publication
Application
Priority
- FI 20096253 A 20091127
- FI 2010050969 W 20101126
Abstract (en)
[origin: WO2011064456A1] The invention relates to the wing of a flying apparatus and a flying apparatus, the leading edge of which wing is at least partly at a sweep, on which leading edge part at a sweep are arranged means (2, 2') which, when activated, raise controls (3) generating vortices on the upper surface of the wing and which at the same time increase the degree of curvature of the mean chord (6) of the airfoil in the leading edge area of the wing.
IPC 8 full level
B64C 3/50 (2006.01); B64C 9/00 (2006.01); B64C 23/06 (2006.01); B64C 39/10 (2006.01); B64C 39/12 (2006.01)
CPC (source: EP FI)
B64C 3/50 (2013.01 - EP FI); B64C 5/08 (2013.01 - EP); B64C 9/00 (2013.01 - FI); B64C 23/06 (2013.01 - EP FI); B64C 37/00 (2013.01 - FI); B64C 39/10 (2013.01 - EP FI); B64C 39/12 (2013.01 - FI); Y02T 50/10 (2013.01 - EP)
Citation (search report)
- [XDY] WO 0017046 A1 20000330 - HIRVINEN RAIMO [TR]
- [YA] US 4485992 A 19841204 - RAO DHANVADA M [US]
- [YA] US 4267990 A 19810519 - STAUDACHER WERNER
- See references of WO 2011064456A1
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 2011064456 A1 20110603; WO 2011064456 A9 20120712; EP 2504228 A1 20121003; EP 2504228 A4 20140709; FI 122848 B 20120731; FI 20096253 A0 20091127; FI 20096253 A 20110528
DOCDB simple family (application)
FI 2010050969 W 20101126; EP 10832704 A 20101126; FI 20096253 A 20091127