Rear suspension for an aircraft engine with shackle in...

Details Rear suspension for an aircraft engine with shackle in... Rear suspension for an aircraft engine with shackle in...

2011-05-17

2011-05-17

Collins, Timothy D (Department: 3644)

Bearings

Rotary bearing

Plain bearing

C384S215000, C244S054000

Reexamination Certificate

active

07942580

ABSTRACT:
A rear suspension (10) for an aircraft engine assembly comprises a structure comprising two three-point shackles (12, 12′) and one two-point shackle (14). One of the hinge pins in waiting on the two-point shackle (14), preferably the hinge pin (26) fixed to the engine yoke joint, is mounted with clearance and with a damping ring acting as a spring to prevent vibrations of the engines as long as the hinge pin (26) is not engaged. Each of the suspension connecting pins (10) is a ball joint connection, the beam (16) of the suspension (10) being provided with five aligned orifices (24, 24a, 28, 24′, 24a′).

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English Translation of DE366582.
U.S. Appl. No. 12/067,298, filed Mar. 19, 2008, Audart-Noel, et al.

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