EP 4153478 A1 20230329 - AIRCRAFT
Title (en)
AIRCRAFT
Title (de)
LUFTFAHRZEUG
Title (fr)
AÉRONEF
Publication
Application
Priority
- DE 102020113491 A 20200519
- EP 2021025148 W 20210421
Abstract (en)
[origin: WO2021233574A1] The invention relates to an aircraft having the following features: The aircraft has a wing (10) with an integrated ducted propeller (20); the ducted propeller (20) is provided with inlet blades (13) and outlet blades (14); and at least the inlet blades (13) are adjustable between an open position and a closed position by means of an adjustment mechanism.
IPC 8 full level
B64C 3/32 (2006.01); B64C 11/00 (2006.01); B64C 29/00 (2006.01)
CPC (source: EP US)
B60L 50/66 (2019.01 - US); B64C 3/32 (2013.01 - EP); B64C 11/001 (2013.01 - EP US); B64C 29/0025 (2013.01 - EP US); B64D 27/24 (2013.01 - US); B64U 10/20 (2023.01 - US); B64U 50/14 (2023.01 - EP); B60L 2200/10 (2013.01 - US); B64C 39/10 (2013.01 - EP)
Citation (search report)
See references of WO 2021233574A1
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020113491 A1 20211125; CN 115605396 A 20230113; EP 4153478 A1 20230329; US 2023182897 A1 20230615; WO 2021233574 A1 20211125
DOCDB simple family (application)
DE 102020113491 A 20200519; CN 202180034628 A 20210421; EP 2021025148 W 20210421; EP 21721834 A 20210421; US 202117921381 A 20210421