Fire-retardant glazing

Details Fire-retardant glazing Fire-retardant glazing

1990-11-27

1993-04-27

Scherbel, David A.

Static structures (e.g., buildings)

Facer held by stiffener-type frame

Self-supporting section attached to nonload bearing framing

52397, 52400, E04B 194, E04B 288

Patent

active

052050998

ABSTRACT:
A fire-retardant glazing is disclosed wherein, especially in case of a fire, a wedge is displaced on a counter bevel in parallel to the pane by means of an intumescent material and thereby generates an extensively permanent contact pressure on the pane in the pane channel.

REFERENCES:
patent: 2205538 (1940-06-01), Owen
patent: 3981697 (1976-09-01), Buckthorpe
patent: 4266383 (1981-05-01), Krueger et al.
patent: 4825609 (1989-05-01), Rundo

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