초록 ▼

A turbojet-engine thrust reverser is provided with thrust reverser door assemblies each having a pivoting thrust reverser door (7). The thrust reverser door is connected to two pivots (22, 23) that rest on a support fitting (24) to constitute a structural frame that is attached to longitudinal beam

A turbojet-engine thrust reverser is provided with thrust reverser door assemblies each having a pivoting thrust reverser door (7). The thrust reverser door is connected to two pivots (22, 23) that rest on a support fitting (24) to constitute a structural frame that is attached to longitudinal beam cowling portions (20, 21) and a downstream cowling portion (3) of a stationary thrust-reverser structure in order to constitute a rigid assembly between the upstream and downstream cowling portions (4, 3). At least one primary mechanical lock (26) is placed on at least one longitudinal side of the door (7) and the interface loads of the lock (26) are absorbed by the beam cowling portions (20, 21).

대표청구항 ▼

1. A thrust reverser for a turbojet engine having a cowling forming an outer boundary of a gas flow duct through which gases flow from an upstream cowling portion to a downstream cowling portion, the cowling having at least one reverse thrust opening between the upstream cowling portion and the down

1. A thrust reverser for a turbojet engine having a cowling forming an outer boundary of a gas flow duct through which gases flow from an upstream cowling portion to a downstream cowling portion, the cowling having at least one reverse thrust opening between the upstream cowling portion and the downstream cowling portion, and communicating with the gas flow duct, the thrust reverser having at least one thrust reverser assembly comprising:a thrust reverser door; two beam cowling portions extending between the upstream cowling portion and the downstream cowling portion, subtending the reverse thrust opening and being adjacent to a thrust reverser door; a support fitting being fixedly attached to the two beam portions and connected to an edge of the downstream cowling portion adjacent to the reverse thrust opening; and two thrust reverser door pivots attached to and supported by the support fitting, the thrust reverser door pivots being mounted parallel to a longitudinal axis of the upstream and downstream cowling portions and spaced from opposite lateral sides of the thrust reverser door, wherein the one thrust reverser door is pivotally connected to the two thrust reverser door pivots so as to move between a forward thrust position wherein the thrust reverser door covers the reverse thrust opening, and a reverse thrust position wherein the at least one reverse thrust opening is uncovered and the thrust reverser door directs at least a portion of the gases flowing through the duct through the reverse thrust opening.