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1. 发明公开

EP4454997A1 PANEL, FASTENING CONSTRUCTION, AIRCRAFT AND OPENING DEVICE 审中-公开
公开(公告)号：EP4454997A1
公开(公告)日：2024-10-30
申请号：EP24158098.4
申请日：2024-02-16
申请人： Airbus Defence and Space GmbH
发明人： BETHGE, Arne , PETERS, Sebastian
IPC分类号： B64C1/06 , B64C1/12 , B64C1/14 , B64C3/26 , B64D29/08
CPC分类号： B64C1/066 , B64C1/1407 , B64D29/08 , B64C1/12 , B64C3/26 , H01F7/0252 , H01F7/206
摘要： The present invention relates to a panel (100), comprising an electro-permanent magnet (110) which is integrated in the panel (100); and an induction coil (120) which is connected to the electro-permanent magnet (110) and is designed to conduct current induced in the induction coil (120) to the electro-permanent magnet (110) in such a way that the electro-permanent magnet (110) can be switched between a magnetic state and a non-magnetic state. The present invention further relates to a fastening construction, to an aircraft and to an opening device.

2. 发明公开

EP4453446A1 LIAISON D'ENTRAINEMENT MECANIQUE D'UN ARBRE EN ROTATION PAR TRANSMISSION EN TENSION 失效
公开(公告)号：EP4453446A1
公开(公告)日：2024-10-30
申请号：EP22830829.2
申请日：2022-12-07
申请人： Latecoere
发明人： DEVILLEZ, Sébastien
IPC分类号： F16H19/00 , F16G9/04 , F16G3/10 , F16H55/50 , F16H55/36 , B64C1/14
CPC分类号： F16H19/005 , F16H2055/36320130101 , F16H55/50 , F16G3/10 , B64C1/1423 , F16G9/00

3. 发明公开

EP4442563A1 TELESCOPING SECONDARY BARRIER SYSTEM 审中-公开
公开(公告)号：EP4442563A1
公开(公告)日：2024-10-09
申请号：EP24165500.0
申请日：2024-03-22
申请人： The Boeing Company
发明人： DOWDELL, Robert , GARCIA, Emmanuel A. , SINGLETON, Christopher B. , LEE, Joshua Yu-Hu
IPC分类号： B64C1/14 , B64D11/00 , B64D45/00
CPC分类号： B64C1/1469 , B64D45/0015 , B64D11/0023
摘要： A secondary barrier system for an aircraft includes a secondary barrier gate including a telescoping structure is disclosed. The secondary barrier gate may include a plurality of crossmembers, and at least one of the plurality of crossmembers may include a panel treatment. The secondary barrier gate is rotatable between a stowed position and a deployed position and extendable between a retracted length and an extended length. The secondary barrier gate is securable in the stowed position and the deployed position. The secondary barrier gate may be rotatably mounted to a ceiling or within a crown area of the aircraft. The secondary barrier system may also include a stowage latch actuatable to selectively release and/or secure the secondary barrier gate from/in a stowed position and a deployment latch actuatable to selectively release and/or secure the secondary barrier gate from/in one of a retracted length or an extended length.

4. 发明公开

EP4440830A1 VITRAGE FEUILLETÉ À ÉLÉMENT DE BLOCAGE EN GRADIN 审中-实审
公开(公告)号：EP4440830A1
公开(公告)日：2024-10-09
申请号：EP22834682.1
申请日：2022-11-16
申请人： Saint-Gobain Glass France
发明人： MAYEUX, Jean-Benoit , RACHET, Vincent
IPC分类号： B32B3/06 , B32B3/26 , B32B17/10 , B64C1/14
CPC分类号： B32B17/10036 , B32B17/10045 , B32B3/263 , B32B3/06 , B32B2250/4420130101 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B17/10743 , B32B17/10293 , B32B17/10005 , B32B2605/1820130101 , B32B2605/1220130101 , B32B2605/1020130101 , B64C1/1492 , B64C1/1476

5. 发明授权

EP4116187B1 AIRCRAFT WINDOW ASSEMBLIES AND RELATED METHODS 有权转让
公开(公告)号：EP4116187B1
公开(公告)日：2024-10-02
申请号：EP22168543.1
申请日：2022-04-14
IPC分类号： B64C1/14
CPC分类号： B64C1/1484 , B64C1/1492 , B29C45/16

6. 发明授权

EP3878753B1 LATCH ASSEMBLY 有权
公开(公告)号：EP3878753B1
公开(公告)日：2024-09-25
申请号：EP21162310.3
申请日：2021-03-12
IPC分类号： B64D29/06 , B64C1/10 , B64C1/14 , B64C7/02 , E05C19/14
CPC分类号： B64D29/06 , B64C1/10 , B64C1/1446 , B64C7/02

7. 发明公开

EP4424589A1 AIRCRAFT DRAIN MAST 审中-公开
公开(公告)号：EP4424589A1
公开(公告)日：2024-09-04
申请号：EP23159218.9
申请日：2023-02-28
申请人： Airbus Operations GmbH , Airbus Defence and Space GmbH
发明人： Schreck, Tobias , Napp, Christian
IPC分类号： B64C1/14
CPC分类号： B64C1/1453
摘要： An aircraft drain mast (401) configured to be attached to skin portion (107) of an aircraft (100) comprising: a main body (403) bounded by a root portion (405), a front portion (407), a rear portion (409), and a tip portion(411); wherein the main body (403) comprises one or more internal conduits (415A, 415B) extending between the root portion (405) and one or more corresponding apertures (417A, 417B) located at the tip portion (411), wherein a leading edge (406) of the front portion (407) is defined by a first curved section (419) extending between a first end point (421) at the root portion (405) and a second end point (423) the tip portion (411), wherein a trailing edge (408) of the rear portion (409) is defined by a second curve section (425) extending between a third end point (427) at the root portion (405) and a fourth end point (429) at the tip portion (411), and wherein the second curve section (425) has a curvature that is constant or increasing monotonically from the third end point (427) until a point of maximum curvature is reached at an apex(431) between the root portion (405) and the tip portion (411), after which the curvature of the second curve section (425) decreases monotonically between the apex (431) and the fourth end point (429) at the tip portion (411).

8. 发明授权

EP3625122B1 DOOR ASSEMBLY FOR A VEHICLE 有权
公开(公告)号：EP3625122B1
公开(公告)日：2024-08-28
申请号：EP18724981.8
申请日：2018-05-17
IPC分类号： B64C1/14
CPC分类号： B64C1/14

9. 发明公开

EP4403458A1 AÉRONEF COMPORTANT UN DISPOSITIF DE VERROUILLAGE AINSI QU UN SYSTÈME D'INDICATION VISUELLE DE L ÉTAT DUDIT DISPOSITIF DE VERROUILLAGE 审中-公开
公开(公告)号：EP4403458A1
公开(公告)日：2024-07-24
申请号：EP24151103.9
申请日：2024-01-10
申请人： AIRBUS OPERATIONS (S.A.S.)
发明人： DE OLIVEIRA, Grégory , BOURDIEU, Thomas , FERREIRA, Julien
IPC分类号： B64C1/14 , B64D29/06 , E05B41/00 , B64D45/00
CPC分类号： B64C1/14 , B64D29/06 , B64D45/0005
摘要： L'invention a pour objet un aéronef comprenant au moins un système d'indication visuelle (50) de l'état verrouillé ou non d'un dispositif de verrouillage. Ce système d'indication visuelle (50) comprend :
- au moins une ouverture (52) traversant une paroi (46),
- une paroi transparente (54) obturant l'ouverture (52) et permettant de voir la zone intérieure de l'aéronef depuis la zone extérieure,
- au moins un indicateur (56) mobile entre des première et deuxième positions en fonction respectivement de l'état verrouillé ou non du dispositif de verrouillage, ledit indicateur (56) étant positionné dans la zone intérieure de l'aéronef et comportant au moins une zone (Z1) visible à travers la paroi transparente (54) depuis la zone extérieure de l'aéronef lorsque l'indicateur (56) est dans la première position, la zone (Z1) n'étant pas visible lorsque l'indicateur (56) est dans la deuxième position.
Cette solution permet de réduire la masse de l'aéronef et les perturbations aérodynamiques.

10. 发明公开

EP4397589A1 SEPARATING DOOR VENTING FUNCTIONS ISOLATING MEANS TO PREVENT PRESSURIZATION AND HANDLE LOCKOUT DUE TO HIGH CABIN PRESSURE 审中-公开
公开(公告)号：EP4397589A1
公开(公告)日：2024-07-10
申请号：EP23212497.4
申请日：2023-11-28
申请人： The Boeing Company
发明人： CAMPBELL, Leanne
IPC分类号： B64C1/14 , B64C1/00
CPC分类号： B64C1/1423 , B64C2001/00920130101
摘要： Systems, apparatuses and methods provides for technology that moves a locking vent door from an opening position to a locking position, where in the opening position, the locking vent door opens a locking vent, and in the locking position, the locking vent door closes the locking vent. When the locking vent door is in the locking position, the technology prohibits movement of a handle from an engaged position to a disengaged position. When the locking vent door is in the opening position the technology moves the handle from the engaged position to the disengaged position, moves a lock from a locking position to an unlocking position, and moves a pressurization vent door from the pressurization position to the depressurization position based on the lock being moved from the locking position to the unlocking position.

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