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AIRBUS OPERATIONS (inc. as a Soc.par Act. Simpl.)

Toulouse, FR

AIRBUS OPERATIONS (inc. as a Soc.par Act. Simpl.) Patent applications
Patent application numberTitlePublished
20110042162DEVICE FOR REDUCING NOISE GENERATED BY AN AIRCRAFT JET ENGINE WITH CURVE DUCTS - A jet engine, including a wall surrounding a first gas flow ejected from a downstream end of the wall along a longitudinal axis, a second flow of gas running outside the wall in a direction of ejection of the first gas flow, at least one duct arranged on the periphery of the downstream end of the wall which is desired to eject a gas flow for interacting with one and/or the other gas flow, the at least one duct including a terminal section provided at the free end thereof with an outlet opening through which the fluid is ejected. The terminal section successively includes a first section of straight duct aligned along a median axis and a second duct section forming a bend relative to the straight section, the second portion having a free end provided with the outlet opening and sufficiently close to the median axis of the first section to give the terminal section a reduced restriction in a direction of formation of the bend.02-24-2011
20110036945FRONT AIRCRAFT LANDING GEAR BUILT INTO ELECTRIC CONTROL - A front aircraft landing gear built into an electric control including: a landing gear leg to be pivotably mounted on a structure of the aircraft between a retracted position and an extended position; an actuating cylinder moving the landing gear leg from the retracted position to the extended position; a strut that maintains the landing gear leg in the extended position thereof; an uplock housing that maintains the landing gear leg in the retracted position thereof; an uplock housing an operating mode control and a backup mode for the same housing; and four stress-adding points adding stress to the aircraft structure, namely two points for the pivotal movement of the landing gear leg and two points for the pivotal movement of the strut.02-17-2011