Pulley for cogged belt and method for producing same

Details Pulley for cogged belt and method for producing same Pulley for cogged belt and method for producing same

1982-03-22

1985-11-26

Murtagh, John E.

Endless belt power transmission systems or components

Positive drive pulley or guide roll

474164, 74449, F16H 5530, F16H 5512

Patent

active

045552401

ABSTRACT:
A pulley for use with a cogged belt, comprises first and second discs formed of sheet metal and secured with each other as a single unit, each disc being formed at its peripheral section with a plurality of teeth, the teeth of the first and second discs being so bent that the bent portion of each tooth of the first disc and the same of the second disc project in the opposite direction to each other, thereby greatly lightening the weight of the pulley to suppress the noise generation due to the vibration of a crankshaft and a camshaft of an engine.

REFERENCES:
patent: 1017152 (1912-02-01), Johnson
patent: 1771370 (1930-07-01), Benge
patent: 1852814 (1932-04-01), Mansur
patent: 1852815 (1932-04-01), Mansur
patent: 2729110 (1956-01-01), Killian et al.
patent: 2931094 (1960-04-01), Teerlink
patent: 3990136 (1976-11-01), Hishida

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