Spring loaded bearing retainer

Details Spring loaded bearing retainer Spring loaded bearing retainer

1993-06-15

1994-01-25

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384579, F16C 3346

Patent

active

052810364

ABSTRACT:
A bearing retainer subassembly for use between inner and outer bearing races of a rolling element bearing comprises rolling elements, a bearing retainer, and biasing elements within the bearing retainer for biasing the rolling elements toward one of the inner and outer bearing races to extend a zone of contact between the rolling elements and said one bearing race. The biasing elements may be compression springs, finger springs or similar devices and spacers for applying force on the rolling elements or on aligning pins penetrating the rolling elements to move the rolling elements.

REFERENCES:
patent: 642704 (1900-02-01), Miller
patent: 821703 (1906-05-01), Conrad
patent: 824847 (1906-07-01), Conrad
patent: 3219399 (1965-11-01), Smith
patent: 3307891 (1967-03-01), Carullo
patent: 3620583 (1971-11-01), Koprowski
patent: 3790240 (1974-02-01), Pitner
patent: 3976340 (1976-08-01), Pitner
patent: 4668109 (1987-05-01), Basso
patent: 4732495 (1988-03-01), Brandenstein et al.
patent: 5061089 (1991-10-01), Bair et al.

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