Bearings – Rotary bearing – Antifriction bearing
Patent
1982-06-18
1986-01-14
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384215, F16C 2700
Patent
active
045643008
ABSTRACT:
A support stand for bearings for rotating shafts in which a supporting plate carries the bearing and rests on a spring. The latter is resilient in the direction of the shaft, and is substantially rigid in a plane perpendicular to the shaft. The supporting plate is parallel to a horizontal plane passing through the shaft. The spring may be in the form of a double spring, and the bearing may be constructed as a single self-aligning roller bearing. When using a single spring in combination with the bearing, a relative movement of the bearing housing exclusively about the shaft axis is obtained. The spring is pre-loaded in the shaft direction, and an auxiliary spring may be supported outside the bearing support stand and pressed in the shaft direction against the stand. A bottom and top spring may be provided and connected by struts. The springs, moreover, may be made of structural iron having a I-profile.
REFERENCES:
patent: 1324376 (1919-12-01), Bicknell et al.
patent: 2723166 (1955-11-01), Gair
patent: 2987752 (1961-06-01), Black
patent: 3937538 (1976-02-01), Zimmer et al.
Deutsche Babcock Aktiengesellschaft
Fogiel Max
Footland Lenard A.
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