Sealing device for bearings, particularly bearing bushings of un

Details Sealing device for bearings, particularly bearing bushings of un Sealing device for bearings, particularly bearing bushings of un

1989-04-26

1991-06-25

Stodola, Daniel P.

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling accommodates drive between members having...

Coupling transmits torque via radially directed pin

277152, 277207R, 384486, F16C 3378, F16D 341

Patent

active

050263242

ABSTRACT:
A seal for bearings such as a bearing bushing of a universal joint having inner and outer members with confronting spaced raceways. The seal includes at least one circumferentially extending sealing lip which engages a surface of one of the members outboard of the raceway and includes stiffening or rigidifying ribs which prevents inversion of the seal upon assembling.

REFERENCES:
patent: 3797899 (1974-03-01), Anderson
patent: 4154490 (1979-05-01), Kohler et al.
patent: 4219205 (1980-08-01), Christiansen et al.
patent: 4350347 (1982-09-01), Heinrich
patent: 4512672 (1985-04-01), Olschewski et al.
patent: 4566812 (1986-01-01), Takei et al.
patent: 4834691 (1989-05-01), Schultze et al.
patent: 4848776 (1989-07-01), Winckler

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