Spiral-wound cryogenic gasket with one component requires no encapsulant and is easily produced with self-locking features. Seal either opens and closes or is fixed. It is made by skiving strip from circumference of disk of glass-filled material. Successive turns of strip are spirally wrapped in groove machined into one flange surface. Closing joint compresses gasket.
Spiral-wound gasket forms low-temperature seal
NASA Tech Briefs ; 5 , 4
1981-04-01
Sonstige
Keine Angabe
Englisch
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