Roll-out layered expansible membranes (ROLEM)

Details Roll-out layered expansible membranes (ROLEM) Roll-out layered expansible membranes (ROLEM)

1982-08-25

1983-12-20

Fuller, Benjamin R.

Acoustics

Sound-modifying means

Sound absorbing panels

181290, 181294, 52172, E04B 174

Patent

active

044212038

ABSTRACT:
Multiple membranes which are transparent, translucent, opaque or otherwise limit electromagnetic radiation are employed in an easily manufactured and transported roll which can be unrolled, cut to length, expanded, erected and sealed, thereby creating a thermally and acoustically insulating electromagnetic wave-limiting panel with separate dead air space separated by said multiple tensioned membranes.

REFERENCES:
patent: 1939004 (1933-12-01), Fischer
patent: 3834096 (1974-09-01), Becker
patent: 4166345 (1979-09-01), Becker
Foilplent Insulation, Inc., "Application Instructions for Type C-4R".

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