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公开(公告)号:EP3976474B1
公开(公告)日:2025-02-26
申请号:EP20743189.1
申请日:2020-05-27
Inventor: BOTTI, Jean , ESTEYNE, Didier
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公开(公告)号:EP4507964A1
公开(公告)日:2025-02-19
申请号:EP23722435.7
申请日:2023-04-13
Applicant: Ascendance Flight Technologies
Inventor: DINEL, Clément , FERRAN, Benoît
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公开(公告)号:EP4153482B1
公开(公告)日:2024-11-20
申请号:EP21727943.9
申请日:2021-05-21
Inventor: PHILLIPS, Russell , MOONEY, Paul Damian
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5.
公开(公告)号:EP4414269A1
公开(公告)日:2024-08-14
申请号:EP23218441.6
申请日:2023-12-20
Applicant: Airbus Helicopters
Inventor: GAZZINO, Marc , DUMUR, Guillaume , LOGEAIS, Jean-François , BOUDIER, Léonard , JAMOT, Michel , HENAFF, Mikaël , CAMUS, Jérémy
CPC classification number: B64C27/006 , B64D31/06 , B64F5/60 , F05D2260/8020130101 , B64D31/18 , B64D27/33
Abstract: La présente invention concerne un procédé de test d'une installation motrice hybride (10) équipant un aéronef (1) à voilure tournante comportant au moins un rotor de sustentation (2), ladite installation motrice hybride (10) étant configurée pour entraîner en rotation ledit au moins un rotor de sustentation (2), ladite installation motrice hybride (10) comportant :
• au moins un moteur thermique (15) configuré pour entraîner en rotation ledit au moins un rotor de sustentation (2), et
• au moins un moteur électrique (20) alimenté en énergie électrique par au moins une source d'alimentation électrique (21), ledit au moins un moteur électrique (20) étant configuré pour entraîner en rotation ledit au moins un rotor de sustentation (2) au moins lors d'une panne d'au moins un parmi ledit au moins un moteur thermique (15).-
公开(公告)号:EP4414268A1
公开(公告)日:2024-08-14
申请号:EP23156399.0
申请日:2023-02-13
Applicant: Hamilton Sundstrand Corporation
Inventor: TATE, David James
CPC classification number: B64D27/24 , B64D35/00 , B64D35/02 , B64D27/026
Abstract: A power system for an aircraft comprises: a motor-generator component; a shaft, wherein the motor-generator component is connectable to the shaft, the shaft connectable to an additional component of the aircraft to for torque transfer with the additional component; and a de-coupler operable to disconnect the motor-generator component from the shaft, wherein the motor-generator component is located between the de-coupler and the additional component in use.
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7.
公开(公告)号:EP4410679A2
公开(公告)日:2024-08-07
申请号:EP24183634.5
申请日:2021-05-03
Applicant: Gulfstream Aerospace Corporation
Inventor: Freund, Donald , Muzychka, Derek , Klutzke, Douglas
IPC: B64D27/02
Abstract: A propulsion system for an aircraft is taught herein. The propulsion system includes, but is not limited to, an engine. The propulsion system further includes, but is not limited to, an outer cover associated with the engine. The engine and the outer cover are configured for coupling to the aircraft. The propulsion system further includes, but is not limited to, an external engine component. The propulsion system still further includes, but is not limited to, a coupler that operatively couples the external engine component to the engine. The external engine component is configured to be coupled to the aircraft at a location spaced apart from the engine.
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公开(公告)号:EP4193051B1
公开(公告)日:2024-08-07
申请号:EP22757312.8
申请日:2022-07-21
IPC: F02D31/00 , B64C29/00 , B64C39/02 , B64D27/02 , B64D33/04 , B64C17/00 , B64D27/20 , B64D31/06 , B64D31/10 , F02K1/11 , F02K1/15 , F02K1/40 , B64C17/02 , B64D27/24
CPC classification number: F02D31/002 , F02D2250/2420130101 , B64C39/026 , B64D27/02 , F02K1/11 , F02K1/15 , F02K1/40 , F05D2270/05120130101 , F05D2270/0220130101 , F05D2270/1220130101 , B64D33/04 , B64C17/00 , B64D27/20 , B64D31/06 , B64D31/10 , B64C29/0058 , B64C29/0025 , B64C17/02 , B64D27/24
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公开(公告)号:EP4337527B1
公开(公告)日:2024-07-17
申请号:EP22734478.5
申请日:2022-05-10
CPC classification number: B64C29/0025 , B64C3/385 , B64C39/08 , B64C29/0008 , B64D27/24 , B64U50/13 , B64U10/25 , B64U50/19 , B64U50/12 , B64U30/12 , B64U30/297 , B64D27/40 , B64D27/026
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公开(公告)号:EP4059846B1
公开(公告)日:2024-04-17
申请号:EP22157192.0
申请日:2022-02-17
CPC classification number: B64D33/00 , B64D27/24 , F02C7/32 , F05D2220/76620130101 , F05D2260/3120130101 , F02K1/04 , Y02T50/60 , B64D27/026
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