Bearings – Rotary bearing – Antifriction bearing
Patent
1992-12-11
1994-05-03
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384624, 384906, F16C 3900
Patent
active
053095294
ABSTRACT:
A bearing arrangement for a bearing seat for a radial bearing adapted to be disposed in an acceleration-proof gyroscope, on which a brief acceleration produced forces act perpendicularly to a rotational axis of the gyroscope. The bearing seat includes a cylindrical half shell, with a longitudinal center axis of the cylinder of the half shell coinciding with a rotational axis of the radial bearing, and with an open side of the half shell facing in a direction in which the acceleration forces act on the radial bearing. An elastic element urges or biases a support ring into the half shell with a preset force, with the elastic element having a spring characteristic such that the support ring and the radial bearing may be lifted out of the half shell when a predetermined acceleration is exceeded.
REFERENCES:
patent: 4708498 (1987-11-01), Labedan et al.
patent: 4722618 (1988-02-01), Matsumoto et al.
patent: 5044785 (1991-09-01), Bair et al.
patent: 5172985 (1992-12-01), Constancio
Deutsche Aerospace AG
Footland Lenard A.
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