Bearings – Rotary bearing – Antifriction bearing
Patent
1992-01-03
1992-12-22
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384582, F16C 2706
Patent
active
051729857
ABSTRACT:
A multidirectional propeller shaft bearing is disclosed which includes a body made of two die-stamped plates, the first being provided with a cylindrical box having an anchoring flange on one side and the opposite side has an attached, welded and equally shaped other flange made by the plate itself. In addition, within the cylindrical part, an equally cylindrical rubber part is housed, the inside diameter of which includes a core of harder material which is provided with a grease nipple. The core of harder material provides an inner housing for a conventional bearing so that any type of propeller shaft may be accurately passed therethrough, with multidirectional springiness being provided by the rubber part whose outside diameter forms a flange or collar shaped so as to fit closely against the anchoring flange and so that it may be affixed thereto by means of an equally shaped, die-stamped plate, attached by means of nuts and bolts, in an arrangement that resembles a sandwich. The anchoring flange and rear die-stamped plate are solidly interconnected to one another by means of side blocks which are provided with threaded holes so that this assembly may be secured under a bent sheet-metal bracket whose lateral rims are provided with slots and holes for attaching and adjusting the bearing.
REFERENCES:
patent: 2162159 (1939-06-01), Cole
patent: 2414335 (1947-01-01), Schroeder
patent: 2857974 (1958-10-01), Heller
patent: 3639015 (1972-02-01), Maas
patent: 3961829 (1976-06-01), Bowen
patent: 4571098 (1986-02-01), Rudnik
Hannon Thomas R.
Industria E Commercio de Auto Pecas Rei Ltda
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