Mechanical constraints for tapered end turns of a generator roto

Details Mechanical constraints for tapered end turns of a generator roto Mechanical constraints for tapered end turns of a generator roto

1998-08-26

1999-11-16

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

310214, 310216, 310201, 310200, 310179, 310208, 310206, 310260, 310262, 310194, H02K 340

Patent

active

059863803

ABSTRACT:
An end turn arrangement for turns in a rotor where individual windings are stacked in tapered radial slots in the rotor, with successive turns having a smaller width in a radial inward direction, the end turns of the individual turns of each stack being vertically aligned along a common edge. The end turns are separated by blocking separators, each including a first anchor component having a first planar exterior surface and a second planar interior engagement surface; and a second slide component having a first non-planar exterior surface and a second planar interior engagement surface; the anchor and slide components having mating guide elements permitting the anchor and slide components to move relative to each other along a straight assembly path.

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