Self-propelled vehicles; a practical treatise on the theory, construction, operation, care and management of all forms of automobiles (1906)
Homans, James E. (James Edward), b. 1865 · New York, T. Audel & Company · leaf 284
iscaused to oscillate through about one-half a revolution by theconnecting rod and crank geared to an adjustable cam on thesecondary shaft of the engine, the difference in throw betweenthe crank geared to the spindle of the sleeve and the radius ofthe cam operating to prevent a full revolution.…
Automobiles
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