Lubricated bearing structure

Details Lubricated bearing structure Lubricated bearing structure

1974-03-27

1976-11-23

Paperner, L. J.

Cutlery

308 9, 308 78, 308108, 308113, 308122, 308125, 308240, F16C 124, F16C 1716, F16C 3366, F16C 3904

Patent

active

039933709

ABSTRACT:
A bearing structure is provided for use in machinery wherein certain components thereof operate at high rotational speeds. The structure includes a shaft mounted for rotation within a stationary housing member. A pair of bearings, arranged in longitudinally spaced relation, is disposed between the shaft and the adjacent surface of the housing member. The housing member is provided with a passage for high pressure oil terminating at each bearing. Each bearing is of sleeve-like configuration and is provided with a plurality of radial holes which are in communication with the oil passage of the housing member. A plurality of longitudinal openings are formed in each bearing and interconnect the end faces of a bearing. The openings communicate with the holes of the bearing thereby permitting oil to flow to the end faces.

REFERENCES:
patent: 1999266 (1935-04-01), Warlop
patent: 3043636 (1962-07-01), MacInnes et al.
patent: 3056634 (1962-10-01), Woollenweber, Jr. et al.
patent: 3096126 (1963-07-01), Woollenweber, Jr. et al
patent: 3390926 (1968-07-01), Woollenweber, Jr.
patent: 3410616 (1968-11-01), Dee
patent: 3494679 (1970-02-01), Burdette
patent: 3565497 (1971-02-01), Miller

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