1976-10-29
1978-08-08
Reeves, Robert B.
Cutlery
308194, F16C 2308
Patent
active
041052617
ABSTRACT:
A spherical bearing including an inner ball having an opening for receiving a shaft and a spherical outer surface. A circular outer race including a plurality of circumferentially spaced sections extending around the inner ball for snugly receiving the inner ball. A groove extends circumferentially around the race producing a thin wall portion therebelow which permits the opposed side portions to flex relative to the ball for maximizing the physical contact between the inner surface of the race and the spherical outer surface of the ball.
REFERENCES:
patent: 3179477 (1965-04-01), Carter
patent: 3268983 (1966-08-01), Straub
patent: 3382015 (1968-05-01), Steidl
patent: 3655249 (1972-04-01), Abel
patent: 3989323 (1976-11-01), Lambert
Hein Leopold A.
Myers William N.
Beumer J. H.
Manning J. R.
Reeves Robert B.
The United States of America as represented by the Administrator
Wacyra Edward M.
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