Sealing device for a universal joint cross

Details Sealing device for a universal joint cross Sealing device for a universal joint cross

1985-11-01

1987-05-12

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, 277212C, F16D 340

Patent

active

046646434

ABSTRACT:
The universal joint cross includes a solidified molded plastic hub around the center of the cross. The hub has four integral flexible seals surrounding the pins in the cross. Each seal provides an external seal for a bearing mounted on each of the four exposed pin ends.

REFERENCES:
patent: 2629992 (1953-03-01), Anderson
patent: 3777510 (1973-12-01), McElwain
patent: 3779039 (1973-12-01), Schultenkamper
patent: 3788100 (1974-01-01), Pitner
patent: 4147041 (1979-04-01), Girguis et al.
patent: 4348196 (1982-09-01), Krude et al.

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