Self lubricating bearing

Details Self lubricating bearing Self lubricating bearing

1981-04-16

1982-11-30

Footland, Lenard A.

Cutlery

308 99, 308239, F16C 3310

Patent

active

043613675

ABSTRACT:
A self lubricating bearing including a bearing member body comprised of sintered powdered metal, and a bore extending through the body and defining a cylindrical wall. A plurality of cavities are formed in the wall, the cavities extending radially outwardly with respect to the shaft and into the bearing member body, and the cavities being spaced equally around the bore. A bearing shaft is housed in the bore and is supported by the bearing material. A bearing member is housed in each of the cavities and extends into the bore to engage the shaft, the bearing members each comprising an oil impregnated polymer.

REFERENCES:
patent: 983025 (1911-01-01), Chalmers
patent: 1156071 (1915-10-01), Farr
patent: 2048763 (1936-07-01), Whiteley
patent: 2067034 (1937-01-01), Whiteley
patent: 2698774 (1955-01-01), Haller et al.
patent: 2710236 (1955-06-01), Love
patent: 2964363 (1960-12-01), Daykin et al.
patent: 3013847 (1961-12-01), Gits
patent: 3352612 (1967-11-01), Endier

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