Audels answers on automobiles, for owners, operators, repairmen ... including chapters on the storage battery, electric vehicles, motor cycles, overhauling the car, etc. Fully illustrated and indexed (1911)
Booth, Charles Edwin, b. 1849 · London, New York, T. Audel & co · leaf 400
Figs. 281 and 282.—Illustrations showing the operation of a belt drive.The tension of the belt is regulated by the adjustable idler, the two cuts showingthe on and off positions of the latter. The location of the idler in closeproximity to the pulley, causes it to be more fully embraced by the…
Automobiles
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