Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 246
r fields are secured to arm X. Therefore, whilethe motor M is run at a constant speed all the time, thedynamotor C I) being then operated as a variable-speeddynamotor, the speed of C may be varied at will. As thefixed speed-relation between the gear-wheels A and B can-not change—an increase or… … Fig. 12. Kic. 13. Combination of spur-wheels and dynamotor in an epicyclic train. be varied as we have now supposed motor C to have been.Fig. 12 might also have been derived from Ilg. ^ by puttingin the dynamotor C D instead of the motor M.,. Fig. rj isa side view of the dynamotor of Fig. 12. This…
Science · Technology · Meteorology · Patents
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