Benjamin, Charles Henry, 1856- [from old catalog], Hoffman, James David, 1868- [from old catalog] joint author · New York, H. Holt and company · leaf 191
Diam. of shaft Diam. of hub Length of hub Diam. ofcoupUng 2 ^ 3i 8 2i 5f 4f 10 3 6f 5i 12 3i 8 6i 14 4 9 7 16 5 Hi 81 20 172 MACHINE DESIGN There are five bolts in each coupling. The sleeve coupling is neater in appearance than the flangecoupling but is more complicated and expensive. . In Fig. 74… … are prevented from turning by the feather key K and are forcedinto the conical recesses by the two threaded collars CC andthereby clamped firmly to the shaft. The key K also nicksslightly the center of the main sleeve S, thus locking the wholecombination. Couplings similar to this have been in use…
Machine design
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