Nacelle for turbomachine

FR3163058A1Pending Publication Date: 2025-12-12SAFRAN AIRCRAFT ENGINES SAS
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Patent Information

Application Number
FR2024006013
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2025-12-12
Patent Text Reader

Abstract

The invention relates to a propulsion assembly (1) for an aircraft extending along a longitudinal axis (X) comprising a turbomachine (2), a pylon (3) which connects the turbomachine (2) to the wing of the aircraft, an internal fairing (4) which surrounds the turbomachine (2), an external fairing (5) which circumferentially surrounds the internal fairing (4) and which includes a first cowling (10A) and a second cowling (10B) which are capable of passing between a closed position and an open position, and a casing (7) which circumferentially surrounds said turbomachine and which is located immediately upstream of said external fairing (5). Each of said covers (10A, 10B) comprises a proximal portion (20A, 20B) and a distal portion (30A, 30B) which circumferentially extends said proximal portion (20A, 20B) in said closed position, said proximal portions (20A, 20B) being fixed relative to each other and to said housing (7). Figure 2
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Citation Information

Patent Citations

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    EP0784564B1

  • Thrust reverser with a c-shaped movable structure for an aircraft propulsion unit, and method for maintaining the same

    US20210190005A1

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    US20230286663A1

  • Nacelle for a bypass turbofan engine

    US9334831B2