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 217
204 SHLF-PROPBLLBD VEHICLES. radiating vanes, to the free passage of air directly behind thevalve chamber—this space being usually filled with solid metal—and to the slight tapering of the upper end of the piston. Themotor is of the conventional vertical type, excepting that theinlet and exhaust… … Fig. 152.—Franklin Four-cylinder 24-horse-powernumber of flanges for cooling the cylinders. Fngine, showing great The Franklin system of air cooling is different from either ofthe foregoing although equally efficient in operation. The planis to use a four-cylinder motor of small bore and…
Automobiles
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