초록 ▼

A dolly for use in the installation of a jet engine in an aircraft compartment. The dolly has longitudinal guide rails placed in the compartment and a device including two lateral guide rails and a lower, median guide rail; a foldable and removable front cradle carrying two runners and capable of be

A dolly for use in the installation of a jet engine in an aircraft compartment. The dolly has longitudinal guide rails placed in the compartment and a device including two lateral guide rails and a lower, median guide rail; a foldable and removable front cradle carrying two runners and capable of being attached to the front of the engine, the runners cooperating with the lateral guide rails; a rear cradle that is removable and equipped with a runner cooperating with the lower median guide rail; a frame to which the lateral guide rails are adjustably attached; means for the vertical displacement and the longitudinal displacement of the frame.

대표청구항 ▼

Apparatus for the installation of a jet engine having a casing in an aircraft compartment comprising: a plurality of longitudinal guide rails in said compartment capable of cooperating with a plurality of runners supporting said engine, said apparatus being characterized by that it comprises at leas

Apparatus for the installation of a jet engine having a casing in an aircraft compartment comprising: a plurality of longitudinal guide rails in said compartment capable of cooperating with a plurality of runners supporting said engine, said apparatus being characterized by that it comprises at least means for the displacement and placing of the engine including at least two lateral guide rails (3) and a median, lower guide rail (4); a foldable and removable front cradle (6) carrying at least two roller elements (20), capable of being attached to the front of the engine casing, the two roller elements cooperating with the two lateral guide rails (3) and the longitudinal guide rails (2) mounted inside the compartment; a removable rear cradle (7) equipped with a roller element (51), capable of being attached to the rear of the engine casing, said element cooperating with the lower median guide rail (4); a frame (8) to which at least the lateral guide rails are adjustably attached; means (10) for the vertical displacement of the frame (8); means for the longitudinal displacement (9) of the frame (8).