Bearings – Rotary bearing – Antifriction bearing
Patent
1995-05-23
1997-07-15
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384606, 384622, F16C 3358, F16C 3506
Patent
active
056476752
ABSTRACT:
An angular thrust disc has a Z-shaped cross sectional profile, a free end of whose radially outer angular portion comprises radially inward directed projections arranged axially spaced from a free end thereof and made by chipless stamping, which projections engage into a peripheral groove of a shaft or a housing, and a free end of a radially inner angular portion of the angular thrust disc comprises circumferentially spaced and radially outward directed crimpings and recesses which form an installation safeguard and permit an admission of oil into the thrust bearing.
REFERENCES:
patent: 3957325 (1976-05-01), Babb
patent: 3972574 (1976-08-01), Pitner
patent: 3981549 (1976-09-01), Carullo
patent: 4042309 (1977-08-01), Hiraga
patent: 4166662 (1979-09-01), Chiba et al.
patent: 4733979 (1988-03-01), Tsuruki
patent: 5110223 (1992-05-01), Koch et al.
Metten Norbert
Pfann Heinz
Hannon Thomas R.
INA Walzlager Schaeffler KG
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