Multiple groove variable pitch pulley system

Details Multiple groove variable pitch pulley system Multiple groove variable pitch pulley system

1986-08-18

1988-02-16

Novosad, Stephen J.

Endless belt power transmission systems or components

Pulley with belt-receiving groove formed by drive faces on...

Plural members forming plural belt-receiving grooves on...

474 34, F16H 916

Patent

active

047252588

ABSTRACT:
A multiple groove, variable pitch pulley comprises an annular hub threaded about its exterior surface. A stationary end flange is mounted at one end of the hub and a movable end flange is threaded onto the other end of the hub. One or more center flanges are threaded into the hub and lie between the stationary end flange and the movable end flange. The center flanges comprise a disk section and a collar section of lesser diameter than the disk section. The disk section of each center flange and the movable end flange each comprises an axial counterbore for receiving the collar section of an adjacent center flange.

REFERENCES:
patent: 2254380 (1941-09-01), Mitchell
patent: 2447958 (1948-08-01), Mueller et al.
patent: 2553258 (1951-05-01), Jacobowsky
patent: 2555189 (1951-05-01), Fuchslocher
patent: 2633031 (1953-03-01), Browning
patent: 2855787 (1958-10-01), Kumro et al.
patent: 2890592 (1959-06-01), Keepers
patent: 3063300 (1962-11-01), Chung
patent: 3108485 (1963-10-01), Hall
patent: 3214986 (1965-11-01), Anderson et al.
patent: 3624716 (1971-11-01), Jaesche
patent: 3661023 (1972-05-01), Maurey
patent: 3782211 (1974-01-01), Campbell, Jr. et al.
patent: 3815432 (1974-06-01), Maurey et al.

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