[Bubier], Edward Trevert, 1858- [from old catalog] · Lynn, Mass., Bubier pub. co. · leaf 134
THE CROCKER-WHEELER ELECTRIC MOTOR. claimed to make the machine much superior tothose in which the base is made to serve as one ofthe pole pieces, as the bearings then become mag-netized and make the shaft bind. 132 ELECTRICITY AND ITS The armatures contain several improvement aThey are… … CROCKER-WHEELER ELECTRIC MOTOR. holding it rigidly in position, and rendering itpossible for the magnets to approach very closelyto the core, so that an intense magnetic effect is RECENT APPLICATIONS. 133 produced. The armature is mounted upon a brassface-plate, which is first turned perfectly…
Electricity
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