公开(公告)号：WO2022175071A1

公开(公告)日：2022-08-25

申请号：PCT/EP2022/052300

申请日：2022-02-01

Applicant: LILIUM EAIRCRAFT GMBH

Inventor： BANSAL, Amar ,  WIEGAND, Daniel ,  MÖBIUS, Andreas ,  VERMEIREN, Sébastien

IPC: B64C3/48 ,  B64C9/16 ,  B64C29/00 ,  B64D27/02 ,  B64D27/12 ,  B64C39/12 ,  B64C11/00 ,  B64D27/24 ,  B64C9/38

Abstract: The present invention relates to a wing assembly (10) for an aircraft with a fuselage and at least one pair of wings, the wing assembly (10) defining a direction of flow (F) with respect to which the wing assembly (10) is configured to create lift for the aircraft, comprising a main section (12), which is configured to be mounted to the fuselage in a fixed manner so as to extend from the fuselage in an extension direction of the wing; and a plurality of flap sections (14) each with a body part (16), which are mounted to the main section (12) in a pivotable manner so as to be individually pivotable around a pivot axis (A) by means of a pivoting means (18) over a range of angular orientations including a horizontal orientation in which the body part (16) of the flap section (14) is substantially aligned with the main section (12) to form an elongate and substantially continuous cross-section; and a vertical orientation in which the flap section (14) is angled downwards with respect to the main section (12). The invention further relates to an aircraft equipped with at least one pair of such wing assemblies.

公开(公告)号：WO2023046632A1

公开(公告)日：2023-03-30

申请号：PCT/EP2022/075968

申请日：2022-09-19

Applicant: LILIUM EAIRCRAFT GMBH

Inventor： VERMEIREN, Sébastien ,  WIEGAND, Daniel

IPC: B64C11/00 ,  F01D9/06 ,  F01D25/12 ,  F01D25/16 ,  F02C7/12 ,  B64D27/24 ,  B64D33/08 ,  B64C29/00

Abstract: In a Ducted fan engine (1), configured for providing thrust for an aircraft (too), in particular an aircraft (100) having vertical takeoff and landing capability, comprising a fan stator (3) having one or more substantially radially extending vanes (31); a shroud (11) circumferentially surrounding the fan stator (3); a fan rotor (5) rotatably supported by the fan stator (3); at least one electromotor (2) configured for driving the fan rotor (5), wherein in particular the electromotor is arranged within the fan stator (3); it is provided that at least one heat pipe (4) configured for dissipating heat from the electromotor (2) is arranged in at least one vane (31).

公开(公告)号：WO2022175099A1

公开(公告)日：2022-08-25

申请号：PCT/EP2022/052571

申请日：2022-02-03

Applicant: LILIUM EAIRCRAFT GMBH

Inventor： MÖBIUS, Andreas ,  VERMEIREN, Sebastien ,  WIEGAND, Daniel ,  SAINZ DE LA MAZA, Javier ,  NIEDERMEYER, Andreas ,  DONNINI, Pasqualino ,  MIRANDA, Pedro

IPC: B64D31/14 ,  B64C13/50 ,  B64D27/24 ,  B64C9/08 ,  G05B15/02 ,  B64D31/10 ,  B64D15/12 ,  B64C11/00 ,  B64C29/00 ,  G05D1/08 ,  H04L12/40

Abstract: The present invention relates to an integrated controller unit (10) for controlling at least one engine motor (26) and at least one servo motor (28), comprising a power link section (12) for connecting the controller unit (10) to an external power supply (14) and supplying power to the individual sections of the controller unit (10), a data link section (16) for connecting the controller unit (10) to an external data source, a computing section (18) operatively connected with the power link section (12) and the data link section (16) for receiving data from the external data source, performing computing tasks based on the received data and outputting control commands, an engine interface section (20) for driving the at least one engine motor (26), and a servo interface section (22) for driving the at least one servo motor (28), wherein the engine interface section (20) and the servo interface section (22) are both operatively connected to the computing section (18) and adapted to drive the at least one engine motor (26) and the at least one servo motor (28), respectively, based on control commands output by the computing section (18).

公开(公告)号：WO2022199930A1

公开(公告)日：2022-09-29

申请号：PCT/EP2022/053245

申请日：2022-02-10

Applicant: LILIUM EAIRCRAFT GMBH

Inventor： VERMEIREN, Sébastien ,  WIEGAND, Daniel

IPC: H02K7/14 ,  H02K9/22 ,  H02K1/27 ,  H02K1/2706

Abstract: The invention relates to an electric drive with a fan for an aircraft, wherein the electric drive comprises an electric machine, in particular a permanently excited electric machine, with a stator and a rotor, and the propeller comprises a shaft and rotor blades, wherein the rotor blades are attached to the shaft, the rotor comprises a laminated core and magnets, wherein the laminated core forms an annular arrangement around the shaft, and the rotor blades, the shaft, the laminated core and the magnets are connected in a thermally conductive manner so that the rotor blades form a heat sink for the magnets.