Stator support and positioning structure for a dynamoelectric ma

Details Stator support and positioning structure for a dynamoelectric ma Stator support and positioning structure for a dynamoelectric ma

1991-09-23

1993-03-23

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 64, 310 91, H02K 106

Patent

active

051967499

ABSTRACT:
A support and positioning structure for a stator assembly of an inductor type dynamoelectric machine is disclosed. The stator assembly includes a plurality of stationary C-shaped armature elements circumferentially located about a central longitudinal axis and supported by end portions. The C-shaped armature elements include armature windings on a base portion extending parallel to the longitudinal axis and legs extending from each end in a radially inward direction. The support structure includes a nonmagnetic ring shaped member sized to be insertable over the bases of the circumferentially spaced C-shaped armature elements. The bases are in contact with an inner portion of the ring shaped member to thereby position the C-shaped armature elements. The ring shaped member may provide improved cooling effects if made of a heat conductive material and may allow air gap tolerances within the stator assembly to be minimized.

REFERENCES:
patent: 437501 (1890-09-01), Mordey
patent: 2519097 (1950-08-01), Allen
patent: 3321652 (1963-12-01), Opel
patent: 3588559 (1971-06-01), Fono
patent: 3912958 (1975-10-01), Steen
patent: 3944863 (1976-03-01), Apsit et al.
patent: 4134054 (1979-01-01), Akamatsu
patent: 4218645 (1980-08-01), Kirsch et al.
patent: 4639626 (1987-01-01), McGee
patent: 4659953 (1987-04-01), Luneau
patent: 4670696 (1987-06-01), Byrne et al.
patent: 4786834 (1988-11-01), Grant et al.
patent: 4864176 (1989-09-01), Miller et al.
patent: 4954737 (1990-09-01), Guichard
patent: 5053663 (1991-10-01), Boer et al.
patent: 5066748 (1991-04-01), Wintermute

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