Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1982-05-06
1984-05-29
Smith, Robert I.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277 88, 277 89, F16J 1534
Patent
active
044510497
ABSTRACT:
A face seal cartridge assembly of predetermined working height tolerance for sealing a rotatable shaft in a fluid filled housing, wherein the face seal assembly comprises connected stator and rotor portions and one of these portions has an axial flexing membrane of resilient material secured therein for equalizing dynamic cyclical shaft motion.
REFERENCES:
patent: 2717790 (1955-09-01), Chambers et al.
patent: 3018112 (1962-01-01), Amirault et al.
Chicago-Allis Mfg. Corp.
Faier Martin
Smith Robert I.
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