Dynamoelectric machine rotor and method for preparing it

Electrical generator or motor structure – Dynamoelectric – Rotary

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Details

310 43, 310194, 310208, 29596, 29598, H02K 300

Patent

active

058982523

ABSTRACT:
A dynamoelectric machine rotor comprising a rotary shaft; a field core member engaged with the rotary shaft; a field coil wound on the field core member through a bobbin; and an outer circumferential tape which is wound on an outer circumference of the field coil to prevent the field coil from unwinding; wherein the outer circumferential tape includes a substrate sheet which is provided with at least one of a recess and a projection.

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