Deformable self-adjusting ball bearing cage

Details Deformable self-adjusting ball bearing cage Deformable self-adjusting ball bearing cage

1990-04-10

1991-07-30

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

384531, F16C 3338, F16C 3341

Patent

active

050355201

ABSTRACT:
Self-adjusting ball bearing cage consists of a ring (1), cavities (6) distributed circumferentially and coming out on a face (3) of the ring, spherical housings (4) openings on other face (2) of the ring, and rigid ball holding tabs (7) adjacent to each housing (4) and extending axially from the face of the ring. The tabs (7) of two adjacent housings (4) are connected by an undeformable partition (10) which is axially limited in the direction of face (3) of the ring by the bottom of cavity (6). Each cavity is positioned between two discontinuities of the face (3) formed by elastically deformable pads (13) limited by the bottom of corresponding housing (4).

REFERENCES:
patent: 4019790 (1977-04-01), Earsley et al.
patent: 4169636 (1979-10-01), Hooper
patent: 4278307 (1981-07-01), Olschewski et al.
patent: 4938613 (1990-07-01), Griffin et al.

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