Pulley and method of making same

Details Pulley and method of making same Pulley and method of making same

1980-06-04

1982-12-21

Bonck, Rodney H.

Endless belt power transmission systems or components

Friction drive pulley or guide roll

Including plural, coaxial, circumferential belt-receiving...

474170, 474238, F16H 5536, F16H 5552

Patent

active

043647367

ABSTRACT:
A pulley and method of making same are provided wherein such pulley has a plurality of annular grooves for receiving a power transmission belt which has a corresponding plurality of belt elements. The pulley comprises a pair of side flanges, each having a belt element supporting side wall and at least one annular rib between the flanges. Such rib has belt element supporting side walls and side flanges which are separate substantially identical parts that are interchangeable on the pulley from side to side. The rib is disposed in sandwiched relation between the side flanges, with the flanges and rib being fastened together to define a pulley.

REFERENCES:
patent: 1983844 (1934-12-01), Evenburgh
patent: 2427172 (1947-09-01), Williams
patent: 2495459 (1950-01-01), Kessler
patent: 2548387 (1951-04-01), May
patent: 2553791 (1951-05-01), Smith
patent: 2632333 (1953-03-01), Eller
patent: 2632334 (1953-03-01), Williams
patent: 2633751 (1953-04-01), Browning
patent: 2728239 (1955-12-01), Adams
patent: 2779202 (1957-01-01), Jackson
patent: 3367199 (1968-02-01), Dankowski

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