Bearings – Rotary bearing – Fluid bearing
Patent
1989-01-30
1990-04-24
Footland, Lenard A.
Bearings
Rotary bearing
Fluid bearing
384117, 384119, 384228, 384331, F16C 3206
Patent
active
049195492
ABSTRACT:
The spindle has a sleeve about a fixed shaft. Swing-type bearing pads are attached to the fixed shaft. The bearing pads are lubricated by flowing a lubricant through primary and secondary lubricating holes located in the fixed shaft.
REFERENCES:
patent: 1900874 (1933-03-01), Wallgren
patent: 2003080 (1935-05-01), Janson
patent: 4035038 (1977-07-01), Hinchcliffe et al.
Lawson James L.
Peterson Ronald A.
Footland Lenard A.
The Torrington Company
Troidl Frank S.
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