Static structures (e.g. – buildings) – Compound curve structure – Geodesic shape
Patent
1985-03-25
1986-09-16
Friedman, Carl D.
Static structures (e.g., buildings)
Compound curve structure
Geodesic shape
52582, 52220, E04B 132
Patent
active
046114416
ABSTRACT:
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of two kinds wherein the panels of the first kind are smaller than the panels of the second kind, and wherein each panel comprises a triangular frame having outside and inside covers adapted to cover the frame and to provide structural strength and rigidity to the frame. A plurality of spaced apart notches is provided along each edge of each cover. During assembly of a dome, edges of panels are butted together with notches of adjoining panels aligned opposite one another. Adjoining panels are assembled together using metal straps and screws placed in the notches. An angular recess is provided along the bottom outside edge of each frame so that a channel adapted to receive an electrical conductor cable placed therein is formed when any two panels are assembled together. Openings between adjoining panels are sealed against the entrance of moisture by a suitable means such by placing silicone caulk in the crevices between adjoining panels and covering the edges of adjoining panels with a pressure sensitive adhesive backed neoprene foam strip. Each panel is provided with a pair of vapor barriers to seal the inside of the panel against the entrance of moisture and, and each panel is filled with an insulating core comprising a corrugated cardboard grid filled with blown cellulose fiber insulation.
REFERENCES:
patent: 3343324 (1967-09-01), Gordon
patent: 3660952 (1972-05-01), Wilson
patent: 3858372 (1975-01-01), Wilson
patent: 3998023 (1976-12-01), Anderson
patent: 3998024 (1976-12-01), Frandsen
patent: 4009543 (1977-03-01), Smrt
patent: 4422267 (1983-12-01), Whitehouse
Calhoun, Jr. John H.
Friedman Carl D.
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