Endless belt power transmission systems or components – Friction drive pulley or guide roll – Including plural – coaxial – circumferential belt-receiving...
Patent
1997-12-12
2000-02-08
Graysay, Tamara L.
Endless belt power transmission systems or components
Friction drive pulley or guide roll
Including plural, coaxial, circumferential belt-receiving...
474903, F16H 5549, F16H 5550
Patent
active
060222867
ABSTRACT:
A pulley suitable for use in a V-type belt drive power train, the pulley including an integral securing mechanism in the central bore thereof for engaging a corresponding securing mechanism on the shaft of the device to be driven by the pulley, the integral securing mechanism preferably being corresponding screw threads, with a method of manufacturing the pulley from cylindrical bar stock as a unit including the generation of the V-belt grooves, the central bore, forming the integral securing mechanism in the central bore, and cutting off the pulley to provide a one-piece pulley of substantially simplified design.
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Dalton Dale A.
Jackson Kurt A.
Loyd Lee R.
Cain Larry G.
Caterpillar Inc.
Graysay Tamara L.
Hiickman Al J.
Kaness Matthew A.
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