Engine assembly of an aircraft including a display unit
AssigneeAirbus Operations GmbH
InventorsAlain Porte, Frederic Chelin, Wolfgang Rehm, Nathalie Papin, Irene Moreno Gonzalez
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Abstract
An engine assembly comprising an engine and a pod surrounding the engine that is equipped, upstream according to the direction of entry of air into the engine, with a fan provided with blades, the pod having an upstream air intake. The engine assembly also comprises a display unit including at least one light ring arranged in the air intake upstream of the fan, the light ring including at least one row of light-emitting diodes and being configured to emit at least one light beam and to project it on the blades of the fan.
Claims11
An engine assembly comprising:
- an engine and
- a pod surrounding the engine,
- the engine being equipped, upstream according to the direction of entry of air into the engine, with a fan provided with blades,
- said pod having upstream an air intake, said air intake being arranged upstream of the fan, the engine assembly comprising at least one display unit arranged in the air intake,
- said display unit including at least one light ring arranged in the air intake upstream of the fan, said light ring including at least one row of light-emitting diodes and being configured to emit at least one light beam and to project it on the blades of the fan, and,
- wherein the at least one light ring is arranged in an acoustic panel of the air intake.
An aircraft comprising:
- at least one engine assembly comprising:
- an engine and
- a pod surrounding the engine,
- the engine being equipped, upstream according to the direction of entry of air into the engine, with a fan provided with blades,
- said pod having upstream an air intake, said air intake being arranged upstream of the fan, the engine assembly comprising:
- at least one display unit arranged in the air intake,
- said display unit including at least one light ring arranged in the air intake upstream of the fan, said light ring including at least one row of light-emitting diodes and being configured to emit at least one light beam and to project it on the blades of the fan, and,
- at least one window which is transparent to the light beam emitted by the light-emitting diodes, said window being arranged on an outside face on the air intake facing the fan of the engine, the light-emitting diodes being arranged in the thickness of the air intake and configured to be able to emit a light beam through said window.
An engine assembly comprising:
- an engine and
- a pod surrounding the engine,
- the engine being equipped, upstream according to the direction of entry of air into the engine, with a fan provided with blades,
- said pod having upstream an air intake, said air intake being arranged upstream of the fan, the engine assembly comprising at least one display unit arranged in the air intake,
- said display unit including two light rings arranged, respectively, upstream and towards downstream of an acoustic panel of the air intake, each of said at least two light ring including at least one row of light-emitting diodes and being configured to emit at least one light beam and to project it on the blades of the fan.
Dependencies are inferred from the claim text.