Cutlery
Patent
1974-11-18
1976-04-20
Spar, Robert J.
Cutlery
F16C 3378
Patent
active
039517837
ABSTRACT:
A resiliently supported face seal arrangement with arcuate seal rings that coact with spaced spherical ramps of a bearing mounting to maintain an effective seal and thus a lube chamber and supply for components with relatively large angular misalignment is disclosed.
REFERENCES:
patent: 2619369 (1952-11-01), Williams
patent: 3403916 (1968-10-01), Durham et al.
patent: 3645591 (1972-02-01), Winberg
Caterpillar Tractor Co.
Reese Randolph A.
Spar Robert J.
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