Bearings – Rotary bearing – Antifriction bearing
Patent
1994-05-11
1996-03-26
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384581, F16C 2706
Patent
active
055015310
ABSTRACT:
A Cardan shaft bearing is disclosed in which the outer ring of an antifriction bearing and a retainer ring are connected together by a rubber ring which is vulcanized in place. The outer ring and the retainer ring rest with radial elasticity against each other. The rubber ring has a U-shaped profile which is open parallel to the axis of the Cardan shaft bearing. The rubber ring is fixed on the outer ring and on the retainer ring at least in part on the axial ends of these rings. The inner ring of the antifriction bearing is provided with rubberizing on the side facing the shaft.
REFERENCES:
patent: 2563980 (1951-08-01), Wahlberg
patent: 2608451 (1952-08-01), Pierce, Jr.
patent: 2933354 (1960-04-01), Primeau
patent: 3639015 (1972-02-01), Maas
patent: 3961829 (1976-06-01), Bowen et al.
patent: 4722618 (1988-02-01), Matsumoto
Firma Carl Freudenberg
Hannon Thomas R.
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