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 351
ticularly at slow speeds, and much of 338 SBLF-PROPBLLED VEHICLES. the wide range of speed of the Duryea motors result, it is claimed,from the fact that the gases are not thus condensed, but remainpowerfully expansive to the end of the stroke. The ignition is primary spark, the electric current… … T^ig. 251.—Sectional View through one Cylinder of the Duryea Carriage.Motor, showing working parts. The exhaust cam operated by a two-Vo-one gear imparts a double motion to the valve pushrod; a lift foropening the valve, and a double twist for making and breaking theconnections of the electrical…
Automobiles
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