Bearings – Rotary bearing – Fluid bearing
Patent
1997-12-16
2000-05-02
Hannon, Thomas R.
Bearings
Rotary bearing
Fluid bearing
384100, 384114, F16C 3206
Patent
active
060564415
ABSTRACT:
An orifice compensated hydrostatic bearings wherein a roughened surface area retards the hydrostatic fluid flow exiting the hydrostatic bearing reducing the whirl frequency ratio while increasing the bearing stiffness and life.
REFERENCES:
patent: 4671676 (1987-06-01), Chen et al.
patent: 5017023 (1991-05-01), Scharrer et al.
patent: 5238308 (1993-08-01), Lang et al.
patent: 5310265 (1994-05-01), Stangeland et al.
Hecht Robert F.
Scharrer Joseph K.
Field Harry B.
Hannon Thomas R.
Kahm Steven E.
The Boeing Company
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