Bearings – Rotary bearing – Plural bearings one plain and one antifriction
Patent
1984-08-23
1986-03-11
Footland, Lenard A.
Bearings
Rotary bearing
Plural bearings one plain and one antifriction
384453, 384495, F16C 2100
Patent
active
045752630
ABSTRACT:
A bearing device for a spindle (12), rotatably suspended in a frame (1), comprises a first bearing (4) arranged to transfer radial forces from the spindle to the frame while permitting a certain inclination of the spindle in relation to its intended rotational axis (A), and a second bearing (3) arranged to transfer axial forces from the spindle to the frame. For avoiding mutual inclination of the bearing rings of the axial bearing (3) upon inclination of the spindle during its operation, said axial bearing (3) is arranged to transfer the axial forces through two abutting contact surfaces movable relative to each other, one of which is united with the rotatable bearing ring (13) of the axial bearing, and the other of which is united with the spindle (12).
REFERENCES:
patent: 1281245 (1918-10-01), Pruyn
patent: 1319794 (1919-10-01), Pruyn
patent: 1373139 (1921-03-01), Lindman
Foldhazy Zoltan
Hellekant Otto
ALFA-Laval Separation AB
Footland Lenard A.
Hapgood Cyrus S.
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