Cockpit door of aircraft

Details Cockpit door of aircraft Cockpit door of aircraft

2005-03-29

2005-03-29

Carone, Michael J. (Department: 3641)

Aeronautics and astronautics

Aircraft structure

Details

C244S118500, C244S121000, C244S133000, C089S036110, C089S036010, C089S036020

Reexamination Certificate

active

06871821

ABSTRACT:
The cockpit door has a hinge on one side and a latch device on the other side that can be operated only from the cockpit side. To the inner side of the door panel is mounted a reinforcement member100having a body formed by laminating layers of aromatic polyamide fiber sheets and thermoplastic adhesive and subjecting the same to hot pressing to form an integral member. Mounting portions150and160are formed to the rim portion of the reinforcement member body110, and rivet inserting holes180are machined to the portions. The mounting portions are bent by 90 degrees, and fixed to a frame using rivets.

REFERENCES:
patent: 4111097 (1978-09-01), Lasker
patent: 4912877 (1990-04-01), Strydom
patent: 5463929 (1995-11-01), Mejia
patent: 6240858 (2001-06-01), Mandall
patent: 6474599 (2002-11-01), Stomski
patent: 6562435 (2003-05-01), Brillhart et al.
patent: 6568310 (2003-05-01), Morgan
patent: 6698690 (2004-03-01), Novak et al.
patent: 6702230 (2004-03-01), Movsesian et al.
patent: 6702232 (2004-03-01), Dovey et al.

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