Vehicle seat, in particular for aircraft

Details Vehicle seat, in particular for aircraft Vehicle seat, in particular for aircraft

1994-02-03

1997-09-23

Raimund, Christopher

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Including a foamed layer or component

29745248, 29745258, 442402, 442409, B32B 2700

Patent

active

056697996

ABSTRACT:
The invention concerns a vehicle seat, in particular for aircraft, comprising: a cushion made of plastic foam, a supporting body of an open-cell, resilient plastic foam with a first relative density; a middle layer with a second relative density different from the first; and a covering material. The layers are bonded together. A flame-resistant intermediate layer may be arranged between the supporting body and the covering material. The intermediate layer may be formed from a lattice or mesh of high temperature-resistant fibers or threads. The middle layer (18) is a nonwoven fabric of at least one fiber layer of needled or thermally bonded fibers or threads of synthetic and/or natural materials which are preferably applied to a carrier layer by needling.

REFERENCES:
patent: 4980228 (1990-12-01), Lamarca, II et al.
patent: 5085487 (1992-02-01), Weingartner et al.
WO 87/06894, publ. Nov. 1987.

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