Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1984-09-28
1986-02-25
Wong, Peter S.
Electrical generator or motor structure
Dynamoelectric
Rotary
310254, H02K 3487
Patent
active
045729808
ABSTRACT:
A stator core for a dynamoelectric machine includes two pairs of dovetail slots disposed at respective predetermined radial positions in each armature slot. All stator slots contain armature bars. A few equally spaced stator slots also contain "P" bars atop or radially inward from armature bars. Wedges are installed in the radially outer dovetail slots of stator slots containing only armature bars. Wedges are installed in radially inner dovetail slots in stator slots containing both armature bars and "P" bars.
REFERENCES:
patent: 3780325 (1973-12-01), Frankenhauser
Anderson James M.
Anderson, Jr. Frank E.
Schultz, Jr. William R.
VanSchaick Thomas E.
Ahern John F.
Checkovich Paul
General Electric Company
Rebsch D. L.
Wong Peter S.
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