Locomotive operation; a technical and practical analysis (1904)
Henderson, G. R. (George R.), b. 1861 · Chicago, Railway Age · leaf 131
, de-pending upon whether we are considering an actual case or I20 LOCOMOTIVE OPERATION. working backward through a hypothetical example. The com-pression curve may also be constructed in a similar manner tothe method suggested for constructing the expansion curve,with modifications to suit the… … FLg. 38. k k, and h 1 perpendicular to it, and from k draw any numberof lines, k m, k n, k o intersecting h 1 and h j. From the pointsof intersection of these lines with h j, erect perpendiculars, andfrom the points m, n and o draw lines parallel to -k k. Thecorresponding lines cross at points in…
Locomotives
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