公开(公告)号：USD1059864S1

公开(公告)日：2025-02-04

申请号：US29832218

申请日：2022-03-25

Applicant: DASSAULT AVIATION

Designer： Adrian Jimenez ,  Quentin Dugas

公开(公告)号：US12067811B2

公开(公告)日：2024-08-20

申请号：US17574644

申请日：2022-01-13

Applicant: DASSAULT AVIATION

Inventor： Patrick Dignimont ,  Jérôme Cappelle ,  Serge Bruillot

IPC: G07C5/00 ,  B64D45/00 ,  B64D47/00 ,  G07C5/08

CPC classification number: G07C5/008 ,  B64D45/00 ,  B64D47/00 ,  G07C5/0841 ,  B64D2045/0085

Abstract: A system for secure transfer of digital aircraft data comprising redundant data producer systems includes a first data producer, capable of producing first data, at successive moments, and a second data producer, redundant to the first system. The second data producer is capable of producing an integrity check result relating at least to second data which it produces in a manner redundant to the first data, the integrity check result being transmitted to a data consumer. The data consumer is capable of retrieving the first data and the integrity check result produced by the second system, to produce a new integrity check result from the first data and compare the new integrity check result with the integrity check result produced by the second system.

公开(公告)号：US20240109648A1

公开(公告)日：2024-04-04

申请号：US18373276

申请日：2023-09-27

Applicant: DASSAULT AVIATION

Inventor： Xavier BERNARD ,  Zdenek JOHAN ,  Aurélien MERLET

IPC: B64C23/06 ,  B64C1/26

CPC classification number: B64C23/06 ,  B64C1/26

Abstract: An aircraft portion with reduced drag includes a wing-fuselage junction fairing at the interface between the wing and the fuselage. The junction fairing has an outer surface including two lateral portions each covering the root of a respective wing, and a lower portion connecting the side portions to each other and extending under the fuselage. The flow of air around the junction fairing during the movement of the aircraft generates at least two vortices induced on both sides, respectively, of a median longitudinal plane. The aircraft portion also includes at least two vortex generating devices extending from the lower portion of the outer surface of the junction fairing on both sides, respectively, of the median longitudinal plane.

公开(公告)号：US11884379B2

公开(公告)日：2024-01-30

申请号：US17724653

申请日：2022-04-20

Applicant: DASSAULT AVIATION

Inventor： Jérôme Le Borloch ,  François Pineau

IPC: B64C13/04 ,  G05G1/015 ,  G05G1/04 ,  G05G5/00 ,  G05G5/05

CPC classification number: B64C13/042 ,  G05G1/015 ,  G05G1/04 ,  G05G5/005 ,  G05G5/05 ,  G05G2505/00

Abstract: A control system is for a high lift assembly of an aircraft. The assembly is controllable in two aerodynamic configurations each with different lift. The control system includes a manual control device operable by a pilot of the aircraft. The manual control device includes at least one member movable relative to a base body. The movable member can be moved relative to the base body between a rest position, a first position and a second distinct position. The manual control device includes a resilient return device for the movable member in the rest position. The manual control device issues a signal when the movable member reaches either the first or second position, to move the high lift assembly between two of the aerodynamic configurations.

公开(公告)号：US11851183B2

公开(公告)日：2023-12-26

申请号：US17077684

申请日：2020-10-22

Applicant: DASSAULT AVIATION

Inventor： Lionel Patrick Germe ,  Emmanuel Picut ,  Alain Levavasseur ,  Erwan Boulo ,  Jérémie Guerard

IPC: B64D11/06 ,  B64D41/00

CPC classification number: B64D11/0621 ,  B64D11/0601 ,  B64D11/0605 ,  B64D11/0638 ,  B64D41/00 ,  B64D2201/00

Abstract: An aircraft cabin includes at least one seat able to receive at least one passenger; at least one table arranged opposite the seat; and a safety device able to be mounted on the table, below the table or received in the table. The safety device includes a deployable protection assembly including an airbag deployable from a retracted idle configuration to a deployed safety configuration, and a system for controlling the deployment of the or each airbag, able to trigger the deployment of the airbag beyond a threshold deceleration value of the aircraft.

公开(公告)号：US20230278699A1

公开(公告)日：2023-09-07

申请号：US18118129

申请日：2023-03-06

Applicant: DASSAULT AVIATION

Inventor： Laurent PISTIAUX ,  Vincent MATEUS

IPC: B64C13/04

CPC classification number: B64C13/044 ,  B64C25/42

Abstract: An aircraft rudder pedal includes a frame, a pair of pedals, an output shaft and a mechanical kinematic chain for transmitting to the output shaft a displacement of at least one of the pedals relative to the frame. The mechanical kinematic chain comprises a central transmission part able to be rotated relative to the frame by a displacement of one of the pedals relative to the frame. The mechanical kinematic chain also includes a transmission mechanism joining the central transmission part to the output shaft. The transmission mechanism includes a homokinetic association of two universal joints between said central transmission part and the output shaft.

公开(公告)号：US11704288B2

公开(公告)日：2023-07-18

申请号：US17332319

申请日：2021-05-27

Applicant: DASSAULT AVIATION

Inventor： Benjamin Briand ,  Michaël Ociepka ,  Stéphane Ardouin ,  Vincent Hubert ,  Nicolas Lhopiteau

IPC: G06F16/178

CPC classification number: G06F16/178

Abstract: An aircraft computer file distribution system comprises a store (36) of aircraft computer files for loading into at least one aircraft device (12) that is onboard, mobile or replicated on the ground. The system includes a file manager (44), configured for identifying an aircraft configuration of the aircraft with which the aircraft device (12) is associated and a computer configuration of the aircraft device (12); defining, among the computer files in the computer file store (36), at least one computer file loadable into the aircraft device (12) according to the identified aircraft configuration and computer configuration; and activating a synchronization for remote distribution of at least one computer file to be loaded into the aircraft device (12) selected from the one or more computer files loadable into the aircraft device (12) based on the identified aircraft configuration and computer configuration.

公开(公告)号：US20230122408A1

公开(公告)日：2023-04-20

申请号：US17967587

申请日：2022-10-17

Applicant: DASSAULT AVIATION

Inventor： Cyrille GRIMALD ,  Benoît URIEN

IPC: G08G5/00

Abstract: An aircraft mission calculation system is configured to calculate an environmental benefit index. The system includes an aircraft trajectory calculation engine, able to calculate at least one potential mission trajectory between a geographic point of origin and a geographic point of destination. The aircraft trajectory calculation engine comprises an environmental benefit index calculation module, able to activate the calculation engine. The environmental benefit index calculation module is able to determine an environmental benefit index (GI) of the potential trajectory from the first amount of carbon dioxide (Q1(TR1)) produced on a first reference trajectory defining a fastest mission, the second amount of carbon dioxide produced on a second reference trajectory (Q2(TR2)), defining a mission minimizing the amount of carbon dioxide produced, and the potential amount of carbon dioxide produced on the potential trajectory.

公开(公告)号：US20230050721A1

公开(公告)日：2023-02-16

申请号：US17872676

申请日：2022-07-25

Applicant: DASSAULT AVIATION

Inventor： Angélique BEAUCAMP ,  Nicolas CORRE ,  François PINEAU

IPC: B64C25/42 ,  B64C25/40 ,  B64C25/48

Abstract: A device is for assisting the taxiing of an aircraft, using at least one engine and at least one braking member. The device includes a control member, adapted to be actuated by a pilot from a neutral position to define a taxiing piloting command and a central controller, adapted to operate pilot at least one engine of the aircraft to apply the taxiing command defined by the pilot. The central controller is also configured to pilot at least one braking member of the aircraft to apply the taxiing piloting command defined by the pilot.

公开(公告)号：US20230025868A1

公开(公告)日：2023-01-26

申请号：US17872628

申请日：2022-07-25

Applicant: DASSAULT AVIATION

Inventor： Angélique BEAUCAMP ,  Laurent FILLET ,  Nicolas LE CORRE

IPC: B64D31/04 ,  G05D1/00

Abstract: A device is for assisting the piloting in acceleration of an aircraft in taking in order to control its speed. The comprises a control member, adapted to be actuated by a pilot from a neutral position to define a taxiing piloting command for controlling the speed of the aircraft and a central controller, adapted to operate pilot at least one engine of the aircraft to apply the taxiing command defined by the pilot. The taxiing piloting command is an acceleration or deceleration command of the aircraft during taxiing.