Apparatus for machining bearing rolls

Details Apparatus for machining bearing rolls Apparatus for machining bearing rolls

1976-06-17

1978-01-24

Whitehead, Harold D.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51130, B24B 1106

Patent

active

040696219

ABSTRACT:
An apparatus for machining bearing balls has a motor which drives, through an elastic coupling, a gear box connected by a telescoping coupling to a crown gear device. The output of the crown-gearing is applied to a rotatable disk. An electric motor drives a gear pump which has its output connected by an electromagnetic distributor to a hydraulic cylinder adapted to press the rotatable disk against a fixed disk, the balls being circulated between the disk and machine (filed, ground or lapped) therebetween.

REFERENCES:
patent: 1177699 (1916-04-01), Hanus
patent: 2045488 (1936-06-01), Oubridge
patent: 2085005 (1937-06-01), Cole
patent: 2906066 (1959-09-01), Laverdisse
patent: 2926464 (1960-03-01), Surerus
patent: 3035377 (1962-05-01), Bouensiepen
patent: 3791083 (1974-02-01), Messerschmidt

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