Grant, George B. (George Barnard), 1849-1917 · Boston, Grant gear works, incorporated · leaf 48
clewith the line of action, is reached. The angle K = K 0 W, of the maximumobliquity, can be found by solving the trian-gle C c E, and for the standard set we have, in which n is the number of teeth in thegear. For the smallest gear of the set, the onehaving twelve teeth, K is 20° 15, and for… … Obliquity Fig. 66. in direct proportion. With the involutetooth the work done while going over a cer-tain arc from the line of centers is propor-tional to the square of the arc, and forcycloidal teeth the increase with the arc isstill more rapid. Therefore it is the maxi-mum obliquity of the action…
Gearing
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