Rotary electric machine having a stator made up of sectors assembled together
First Claim
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1. / A rotary electric machine including a stator, powered by a polyphase current, having a magnetic circuit with teeth forming intervening slots for receiving electrical conductors, wherein said magnetic circuit comprises an assembly of sectors defining air-gaps intersecting said teeth at half-width.
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Abstract
The invention relates to a rotary electric machine including a stator, powered by a polyphase current, having a magnetic circuit with teeth forming intervening slots for receiving electrical conductors. The magnetic circuit is made up of an assembly of sectors defining air-gaps intersecting the teeth at half-width.
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Citations
14 Claims
- 1. / A rotary electric machine including a stator, powered by a polyphase current, having a magnetic circuit with teeth forming intervening slots for receiving electrical conductors, wherein said magnetic circuit comprises an assembly of sectors defining air-gaps intersecting said teeth at half-width.
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13. / A rotary electric machine including a stator, having a magnetic circuit with teeth forming intervening slots for receiving electrical conductors, wherein said magnetic circuit is made up of an assembly of sectors defining air-gaps intersecting said teeth at half-width and wherein the electric power of said machine lies in the range 1 to 750 kW.
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14. / A rotary electric machine including a stator, having a magnetic circuit with teeth forming intervening slots for receiving electrical conductors, wherein said magnetic circuit is made up of an assembly of sectors defining air-gaps intersecting said teeth at half-width and wherein said machine has an outside diameter which lies in the range 100 to 600 mm.
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