Connector-equipped spindle motor

Electrical generator or motor structure – Dynamoelectric – Rotary

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Details

310156, H02K 1100

Patent

active

056613520

ABSTRACT:
A spindle motor has a stationary shaft, a rotor hub rotatably supported by the stationary shaft via a bearing, a loop-like rotor magnet attached to the internal surface of the rotor hub, and a stator disposed to opposedly face the rotor magnet. The stationary shaft has an opening at its base end. A connector is fit into the opening, and a wire lead drawn from a coil of the stator is electrically connected to the connector. The connector is detachably coupled to a mating connector of an external unit. Through these connectors, the power is supplied to the coil from the external unit.

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patent: 5402023 (1995-03-01), Nakanishi et al.
patent: 5442248 (1995-08-01), Agnoff

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