Mechanical drawing. Elementary and advanced (1910)
Reid, John S. (John Simpson), 1856- · New York, J. Wiley & sons; [etc, etc.] · leaf 282
4 2 2* 5 IOOOO 2h 5i 12* 3 1^ 2* 3 2h Ii 14 6 2f 4f 10 20000 4 Ih 19* 5 iM 4 4l 4 2 15 7 3* 6 Hand Wheel.—Fig. 353 shows a drawing of a standard handwheel used for globe valves, etc., and in Table 16 is given theusual proportions. ELEMENTARY MACHINE DETAILS. 267 TABLE 16. Dia. A B b d- 7 * L 4 i i… … Fig. 353. Fig. 354- Shaft Collars.—Fig. 354 shows a usual design for shaftcollars made in cast iron. Table 17 gives the correct proportions. TABLE 17. Bore. B Z3 H L M 5 T w *A if 2! I tt A f 14 § Itt if 3i 1 if i i A f 2^ 2* 4 ii ft A f 1 if 2H 2i 4l i* ft 1 2 4 7to 1* 3A 2| 5f 1* 1 § a 4 _7_16 ii…
