Essentials of drafting; a text and problem book for apprentice, trade and evening technical schools (1918)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 108
Fig. 2/9 Fig. 220 Fig. 221 mon forms of crosshead guides for steam engines are shown inFigs. 216, 217, and 218. Fig. 218 is used on all sizes of engines,and is satisfactory, since it allows the crosshead to adjust itselfto the crank pin and connecting rod if turned concentric with the
Mechanical drawing
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