Static structures (e.g. – buildings) – Tensioned or flexed sheet facing
Patent
1980-01-23
1983-01-04
Ridgill, Jr., James L.
Static structures (e.g., buildings)
Tensioned or flexed sheet facing
52245, 174 87, E04H 720, E04C 310
Patent
active
043666531
ABSTRACT:
Cylindrical cavities of nuclear reactors and the like, containing a fluid under pressure, are closed by a plug consisting of a shell and a counter shell in prestressed condition.
REFERENCES:
patent: 3568379 (1971-03-01), Johnsson et al.
patent: 3701227 (1972-10-01), Lenschow
patent: 4195457 (1980-04-01), Kissling et al.
Lafitte Raymond
Marchand Daniel
Notheisen Claus
Walther Rene
Bonnard & Gardel, Ingenieurs-Conseils SA
Ridgill, Jr. James L.
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