Pulley half mounting of variable speed pulley

Details Pulley half mounting of variable speed pulley Pulley half mounting of variable speed pulley

1976-09-20

1977-12-06

Scott, Samuel

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

742303, F16H 5552

Patent

active

040610470

ABSTRACT:
A variable speed pulley includes a pair of pulley halves with each half including a central hub portion, defining an annular tapered mounting surface, and a belt engaging formed-plate portion provided with a flanged opening press fit on the mounting surface of the hub. The taper mounting surface of the hub is oriented such that axial forces imposed by the drive belt on the formed-plate portion will tend to wedge the latter even tighter on the hub.

REFERENCES:
patent: 2153151 (1939-04-01), Morella
patent: 2639621 (1953-05-01), Harris et al.
patent: 2773393 (1956-12-01), Firth
patent: 3094320 (1963-06-01), Huck
patent: 3842637 (1974-10-01), Wilson
patent: 3967509 (1976-07-01), Teal

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