Cantilever spring contact for retaining rings on dynamoelectric

Details Cantilever spring contact for retaining rings on dynamoelectric Cantilever spring contact for retaining rings on dynamoelectric

1990-12-18

1992-06-02

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310261, 310270, H02K 3300

Patent

active

051189798

ABSTRACT:
In a dynamoelectric generator, a low-resistance electrical contact is provided by a cantilever beam mounted between the outer surface of the rotor body and an overlapping retaining ring. This cantilever beam is part of the wedges in the rotor body and provides a conductive current path for high-frequency eddy currents induced on the surface of the rotor and retaining rings at all operating speeds.

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