ELECTRIC MOTOR ST. LOUIS |
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Motor consisting of two pole armature, mounted between the ends of two bar magnets. The armature
has a two section commutator and a pair of slip rings on its shaft and is so constructed that the wire
cannot slip off the iron core. The upper bearing and brushes for the commutator are mounted on a
strong upright. Separate brushes are provided for the commutator and for slip rings and each is
connected to a terminal. The magnets are held in position by thumb screws. |
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