Bearings – Rotary bearing – Antifriction bearing
Patent
1989-07-24
1990-07-03
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384527, 384531, F16C 3338
Patent
active
049386131
ABSTRACT:
A plastic ball retainer with a by-pass moldable design includes ball pocket bases joined with connector bars that occupy less radial space than the radial thickness of the pocket bases, with V shaped bridge members spanning the gaps between the pockets that occupy only radial space not occupied by the connector bars.
REFERENCES:
patent: 1715848 (1929-06-01), Linde
patent: 3917036 (1975-11-01), Johnson et al.
patent: 4126362 (1978-11-01), Hamblin et al.
patent: 4278307 (1981-07-01), Olschewski et al.
patent: 4420195 (1983-12-01), Christen
patent: 4702627 (1987-10-01), Pollastro
Griffin Patrick M.
Lederman Frederick E.
Footland Lenard A.
General Motors Corporation
Griffin Patrick M.
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