Aerostatic and aerodynamic bearing for a motor

Details Aerostatic and aerodynamic bearing for a motor Aerostatic and aerodynamic bearing for a motor

1997-02-27

1998-08-04

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 90, 310 67R, 310 68R, 310254, 310261, 384101, 384107, 384108, 384109, H02K 709

Patent

active

057898391

ABSTRACT:
The invention relates to a high precision axial and radial aerostatic and aerodynamic bearing for a motor. The bearing surfaces of the stator and the rotor are of a toroidal shape.

REFERENCES:
patent: 3439962 (1969-04-01), Gothberg
patent: 3447841 (1969-06-01), Fernlund
patent: 4037887 (1977-07-01), Germain
patent: 4095855 (1978-06-01), Fox
patent: 4998033 (1991-03-01), Hisabe et al.
patent: 5069515 (1991-12-01), Itami et al.
patent: 5097164 (1992-03-01), Nakasugi et al.
patent: 5103335 (1992-04-01), Sugiura
patent: 5283491 (1994-02-01), Jabbar et al.

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