Cushioning core and seat construction especially for an aircraft

Details Cushioning core and seat construction especially for an aircraft Cushioning core and seat construction especially for an aircraft

1992-03-03

1993-03-16

Van Balen, William J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

428 71, 428 73, 428 76, 428119, B32B 312, B32B 326

Patent

active

051943115

ABSTRACT:
A seat cushion section with a fiber core is elastically deformable and combined with a plastically deformable shock absorber seat section to form a seat structure, for example for an aircraft passenger seat. The fiber core of the cushion section has fibers therein which are substantially continuous or uninterrupted within the core volume because each fiber has only two ends and extends otherwise uninterrupted throughout the core volume between these two ends so that any pin effect of fiber ends sticking out of the cushion is minimized. The shock absorber seat section includes plastically deformable elements, such as honeycomb cells, for protecting a passenger during a crash.

REFERENCES:
patent: 2257112 (1941-09-01), Forster
patent: 2784132 (1957-03-01), Maisel
patent: 3329556 (1963-07-01), McFalls et al.
patent: 3447163 (1969-06-01), Bothwell et al.
patent: 3674307 (1972-07-01), Dove
patent: 3801403 (1974-04-01), Lucek
patent: 4040371 (1977-08-01), Cooper et al.
patent: 4687691 (1987-08-01), Kay
patent: 4736932 (1988-04-01), Haslim
patent: 4855182 (1989-08-01), Ondrejas et al.
patent: 4917747 (1990-04-01), Chin et al.
patent: 5030501 (1991-07-01), Colvin et al.

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