Roller assembly with roller retention spring

Details Roller assembly with roller retention spring Roller assembly with roller retention spring

1978-10-10

1979-09-04

Frankfort, Charles E.

Cutlery

291484A, 206318, 308207R, 308212, 308213, F16C 1922, F16C 4304

Patent

active

041666607

ABSTRACT:
A folded spring extends relatively diametrically across the circle of rollers in a roller assembly with each diametral side pressing between two adjoining rollers to wedge these rollers apart circumferentially and thus to press all the rollers against the wall of the bore in a "keystoning" effect with sufficient force to prevent axial movement of the rollers and to radially retain the rollers in the body. The spring is arranged to be subsequently pushed axially from the body.

REFERENCES:
patent: 2069569 (1937-02-01), Young
patent: 2215134 (1940-09-01), Rehnberg
patent: 2860406 (1958-11-01), Reichardt
patent: 3345723 (1967-10-01), Stilla et al.

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