nal details. ments described, it thus embodies all the essentials necessa- pletion of the stroke, when the exhaust valves instantly re- The induction valves, Fig. 3, are connected with the rock ry to extend the wide popularity the original engine en- arrange themselves, opening the ‘exhaust on one… … pet will be forced down against the action of this spring un- ~ In these days of active competition, any marked improve- by an arrangement of cushioning the steam, the induction til it has passed by the toe, when the spring causes it to fly ment upon the construction of a steam engine is of impor-…
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