Practical mechanical drawing and machine design self taught .. (1907)
Westinghouse, Charles. [from old catalog] · Chicago, F. J. Drake & co. · leaf 110
bolts. N2=number of lugs. Jaw Coupling. For large and slow movingshafts, the cast-iron jaw coupling shown in Fig.192 is very simple and effective. In Fig. 192 one-half of the coupling is shown fitted with a feather-key, so that this half may be disconnected from theother or geared with it at… … Pig. 191—Cast-iron Flanges for Wrought-iron Pipes.
Mechanical drawing · Machine design
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