Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1976-08-31
1979-01-09
Aegerter, Richard E.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277164, 277205, F16J 906, F16J 1532
Patent
active
041335422
ABSTRACT:
A seal comprising a spring having an enlarged diameter base mounted in the heel of a seal casing to enable flared arms extending forwardly from the base to freely exert by cantilever action an outwardly directed spring bias against the casing while the spring is retained by its base in the casing.
REFERENCES:
patent: 2512883 (1950-06-01), Warren
patent: 2594164 (1952-04-01), Hedberg
patent: 3114561 (1963-12-01), Creath et al.
patent: 3281156 (1966-10-01), Mayhew et al.
patent: 3357693 (1967-12-01), Perry
patent: 3837631 (1974-09-01), Evans et al.
patent: 3901517 (1975-08-01), Heathcott
Boyer Rolla J.
Janian Robert
Aegerter Richard E.
Footland L.
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