Pulley

Details Pulley Pulley

1976-01-12

1977-07-26

Scott, Samuel

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

29159R, F16H 5554

Patent

active

040374866

ABSTRACT:
An inexpensive pulley assembly is disclosed which accommodates a number of driving belts. The pulley includes a hub and a number of sheet metal members. These sheet metal members includes bases for attachment to the hub, inner flanges, sleeves flaring axially away from the inner flanges, and outer flanges. When the sheet metal members are assembled on the hub in an appropriately aligned and opposed array, the opposed, facing flanges form the belt-accommodating pulley assembly. The sheet metal members are rigidly attached to the hub by brazing and staking.

REFERENCES:
patent: 1700416 (1929-01-01), Nelson
patent: 1995907 (1935-03-01), Stoll
patent: 2051501 (1936-08-01), Sorensen et al.
patent: 2092571 (1937-09-01), Cole
patent: 2253774 (1941-08-01), Eppler
patent: 2738681 (1956-03-01), Schultz, Jr.
patent: 2827225 (1958-03-01), Killian
patent: 3069919 (1962-12-01), Schultz, Jr.
patent: 3962926 (1976-06-01), Kotlar

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