Aircraft windshield attachment device

Aeronautics and astronautics – Aircraft structure – Details

Reexamination Certificate

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Details

C244S129100, C052S408000

Reexamination Certificate

active

06905094

ABSTRACT:
Device for attachment of an aircraft windshield.The device comprises a monoblock flange (14). The flange is fixed to the structure (12) of the aircraft by screws (16), so as to trap a peripheral edge of the windshield glass (10) between the flange and the structure. A dry monoblock seal (18) surrounds the peripheral edge of the windshield, such that the seal alone provides leak tightness between the inside and the outside of the aircraft. Preferably, the screws (16) are in contact with the flange (14) through plane surfaces perpendicular to the center lines of the screws. At least one second dry monoblock seal (20) may also be placed between the flange (14) and the structure (12).

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patent: 3953630 (1976-04-01), Roberts et al.
patent: 4699335 (1987-10-01), DeOms et al.
patent: 5027567 (1991-07-01), Roberts
patent: 5277384 (1994-01-01), Webb
patent: 5845872 (1998-12-01), Pridham et al.
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patent: 4116397 (1992-11-01), None
patent: 41 16 397 (1992-11-01), None
patent: 0 893 340 0 (1999-01-01), None
patent: 1 537 215 (1968-10-01), None
SP 19625 GP-Jendi II Juillet2002—p. 1/2.
French Search Report 24 juin 2002—p. 1/2.

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