Bearings – Rotary bearing – Antifriction bearing
Patent
1998-03-10
1999-07-27
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
F16C 3358
Patent
active
059278706
ABSTRACT:
An angular thrust washer (1) for a thrust bearing comprising a radial portion (2) serving as a raceway, said radial portion (2) merging into at least one axially extending angled portion (4), and rotation being prevented by at least one projection which engages a recess (9) of a housing (6) whereby the projection is configured as a flat retention tongue (5) formed integrally on the radial portion (2) and projecting beyond the radial portion (2) in radial direction while being arranged in a plane which is axially offset from the radial portion (2) towards a bottom of the recess (9) which prevents a contact between the shaping radii (12) of the retention tongue (5) and the side walls (10, 11) formed during manufacture and the run-out radii (13) of recess.
REFERENCES:
patent: 4915512 (1990-04-01), Hilby et al.
patent: 5489255 (1996-02-01), Hinckley et al.
Kranz Sven
Soyka Wilfried
Footland Lenard A.
INA Walzlager Schaeffer oHG
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