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US 8,134,274 B2Granted
Stator bar with end arm involute-on-cone bend substantially aligned with stator core slot
AssigneeGeneral Electric Company
InventorJames Oldham Lambert
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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.
Claims13
A stator bar for a stator of a dynamoelectric device, the stator bar comprising:
- 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 parallel with the radial direction of the slot.
A dynamoelectric device comprising:
- a rotor;
- a stator including a stator bar for a stator of the dynamoelectric device, the stator bar including:
- 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 parallel with the radial direction of the slot.
2 more elements
Dependencies are inferred from the claim text.