Geometrical instruments
Patent
1976-06-21
1979-02-06
McGlynn, Joseph H.
Geometrical instruments
339 30, H01R 1352
Patent
active
041381831
ABSTRACT:
A cryogenic electrical connector including an elastomeric seal member for use between selected temperatures such as plus 250 degrees F. through minus 452 degrees F. wherein a change in the elastic state of the seal member at a cryogenic temperature to an inelastic state is compensated by the seal member to maintain a desired seal with respect to materials having substantially different coefficients of thermal expansion as compared to the coefficient of expansion of the material of the seal member.
REFERENCES:
patent: 2658183 (1953-11-01), Klostermann et al.
patent: 2933712 (1960-04-01), Klopfenstein
patent: 3266006 (1966-08-01), Abbott
patent: 3441898 (1969-04-01), Nodfelt
patent: 3489984 (1970-01-01), Bailey
patent: 3576517 (1971-04-01), Johnson et al.
patent: 3721943 (1973-03-01), Curr
G&H Technology, Inc.
Karambelas Anthony W.
McGlynn Joseph H.
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