Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 227
m this source. The dimensions of the engine were as follows: boreof cylinder, 32 in.; stroke, 5 ft. At the time Fig. 58was taken the engine was making 62 R. P. M. and theboiler pressure was only 50 lbs. A 30 spring wasused. Although the load on the engine was very light 214 ENGINEERING at the time,… … FIGURE 59. a pretty fair job was made of it, as will be seen byreferring to Fig. 59. The reducing motion was apantograph, described in Chapter VIII, and as it isvery easy to vary the travel of the paper drum withthis motion, diagrams of different lengths were takenuntil the one which appeared to be…
