Low cost, lightweight differential

Details Low cost, lightweight differential Low cost, lightweight differential

1993-10-01

1995-08-29

Ta, Khoi A.

Planetary gear transmission systems or components

Planet pinion engages flexible belt or chain

74650, F16H 128, F16H 700

Patent

active

054455723

ABSTRACT:
A differential assembly in which a belt links gears on opposite sides of a carrier via idlers, which idlers are spaced to have synchronous interfittment of the belt teeth with the gear teeth and peripherally shaped to turn the belt flat for gear engagement with a minimum arc of partial engagement.

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patent: 1148190 (1915-07-01), Pierce
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patent: 2397312 (1946-03-01), Forrest
patent: 2927480 (1960-03-01), Schweickant
patent: 3202017 (1965-08-01), Vance
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patent: 3919899 (1975-11-01), Parker, Jr.
patent: 4642071 (1987-02-01), Botton
patent: 5390753 (1995-02-01), Parker

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