Bearings – Rotary bearing – Antifriction bearing
Patent
1990-01-08
1991-09-03
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384576, 384577, F16C 3346
Patent
active
050447874
ABSTRACT:
A cage, particularly for needle bearings, is an annular ring of springy cage material and has a slit extending completely through the cage. The opposed, separated ends of the cage at the slit are joined by a pair of elastic connecting arms which are each approximately of V-shape and having vertices which extend axially and either face toward each other or face away from each other, which permits circumferential shifting and inhibits relative axial shifting of the separated cage ends and prevents overlap at the cage ends.
REFERENCES:
patent: 3399008 (1968-08-01), Farrell et al.
patent: 4222620 (1980-09-01), Mirring
patent: 4235487 (1980-11-01), Schard
Hupfer Georg
Tischer Roland
Vitzthum Johann
FAG Kugelfischer Georg Schafer (KGaA)
Footland Lenard A.
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