Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-04-19
2011-04-19
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S202000, C310S203000, C310S254100, C310S260000, C310S270000
Reexamination Certificate
active
07928625
ABSTRACT:
Dynamoelectric device and stator bar therefor, where the stator bar includes a linear portion for positioning in a slot of a stator core, the slot extending in a radial direction relative to an axis of the stator, and an end arm portion having an involute-on-cone bend relative to the linear portion and an elongated cross-section that is substantially aligned with the radial direction of the slot.
REFERENCES:
patent: 2602829 (1952-07-01), Fromm et al.
patent: 3348085 (1967-10-01), Coggeshall et al.
patent: 4278905 (1981-07-01), Chari et al.
patent: 7216796 (2007-05-01), Breznak et al.
patent: 54023913 (1979-02-01), None
Derwent Translation Abstract JP54023913 (1979).
Cusick Ernest G.
General Electric Company
Gonzalez Quinones Jose A
Hoffman Warnick LLC
Leung Quyen
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