Practical hand book of gas, oil and steam engines, stationary, marine, traction; gas burners, oil burners, etc.; farm, traction, automobile, locomotive; a simple, practical and comprehensive book on the construction, operation and repair of all kinds of engines (1916)
Rathbun, John B. [from old catalog] · Chicago, Charles C. Thompson co · leaf 282
r. The adjustment for intermediate speeds is made by thecenter knurled thumb-screw shown over the air valve chamberwhich controls the travel of auxiliary air valve. In effect this isa double carburetor, one jet for high speed and one for low. GAS, OIL AND STEAM ENGINES 277 (111) Gasoline Strainers.… … Fig. 119. ^ The Excelsior Carburetor in Which the Air is Regulated by a Ballwhich Lies in the Tapering Venturi Tube. An Increase of SuctionLifts the Ball and Allows More Air to Pass. or foreign matter from being carried into the carburetor, andthis device should be used on every engine if the owner…
Internal combustion engines · Traction-engines
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