Adjustable bearing assembly

Details Adjustable bearing assembly Adjustable bearing assembly

1979-01-12

1980-12-23

Stearns, Richard R.

Cutlery

308236, 175320, F16C 1912, E21B 1700

Patent

active

042406838

ABSTRACT:
An adjustable bearing assembly has radial and thrust bearings adjustable on a bearing shaft to eliminate clearance in the bearings and in springs in the bearing assembly. The bearing assembly is shown in combination with an in-hole motor of the fluid driven type. Components driven by the shaft are locked on the shaft by an eccentric surface or a combination of an eccentric and a concentric surface.

REFERENCES:
patent: 2936201 (1960-05-01), Bader
patent: 3879094 (1975-04-01), Tschirky et al.
patent: 3936247 (1976-02-01), Tschirky et al.
patent: 3982859 (1976-09-01), Tschirky et al.
patent: 4029368 (1977-06-01), Tschirky et al.

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