Escape device for aircraft

Details Escape device for aircraft Escape device for aircraft

1994-03-09

1996-08-06

Barefoot, Galen L.

Aeronautics and astronautics

Aircraft structure

Passenger or cargo loading or discharging

244905, 182 48, 193 25B, B64D 108

Patent

active

055426280

ABSTRACT:
An escape device for aircrafts having a pair of gas bags and a slide member joined to the gas bags. The escape device provides a high resistance to radiation heat and reliable bonding between the sheet members. The sheet member forming the gas bags and the slide member includes a substrate of fabric and covering layers of thermosetting elastomer containing a flame retardant. The sheet members forming the gas bags are bonded together before the covering layer of one of the sheet members hardens completely. A protective layer is provided on the outer surface of the joint portion between the sheet members to reflect radiation heat.

REFERENCES:
patent: 3440776 (1969-04-01), Fraioli
patent: 3473641 (1969-10-01), Fisher
patent: 3829353 (1974-08-01), Fisher
patent: 4378861 (1983-04-01), Burrough et al.
patent: 4654098 (1987-03-01), Miller
patent: 4750690 (1988-06-01), Conn

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