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 182
nwould be due in every 90 degrees of its rotation. Also every oneof the four cycles would be taking place contemporaneously.Thus, may be understood the process essential to the operationof a gas engine of the Otto, or Beau de Rochas four-cycletype. Two-Cycle Engines—Practically all carriage motors… … Fig. 133.—Diagram of the stages of a Two-Part Cycle Gas Engine. The out-stroke is fromleft to right; the in-stroke from right to left. The inner circle around the crankshows the stages of compression, supply, suction, which take place within the crankcase in front of the piston. The outer circle…
Automobiles
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