Bearings – Rotary bearing – Antifriction bearing
Patent
1990-07-26
1992-02-18
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384 99, F16C 2700
Patent
active
050888404
ABSTRACT:
A damper system for supporting a bearing for a rotating shaft of a gas turbine engine includes a plurality of circumferentially spaced dashpot dampers including either a piston or bellows juxtaposed between the bearing housing and the bearing support spring.
REFERENCES:
patent: 2729518 (1956-01-01), O'Connor
patent: 2967739 (1961-01-01), Hoffmann
patent: 4084861 (1978-04-01), Greenberg et al.
patent: 4213661 (1980-07-01), Marmol
patent: 4214796 (1980-07-01), Monzel et al.
patent: 4971457 (1990-11-01), Carlson
Friedland Norman
Hannon Thomas R.
United Technologies Corporation
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