Belt drive system

Details Belt drive system Belt drive system

1976-05-17

1978-01-31

Cohan, Alan

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

74234, 74237, F16G 520

Patent

active

040709191

ABSTRACT:
A belt drive system comprises a drive belt extending between driving and driven shafts. The belt has a flat part, and a rib extending from one surface of the flat part into an annular groove formed in each of the shafts. The grooves are of complementary cross-section to that of the rib, but are wider than the rib so that during operation of the drive system, one side only of the rib engages the adjacent side of the grooves, and the other side of the rib is spaced from the adjacent side of the grooves.

REFERENCES:
patent: 2472513 (1949-06-01), Bergquist
patent: 2718790 (1955-09-01), Aughey
patent: 3948113 (1976-04-01), Stork

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