ROTATING ELECTRIC MACHINE PROVIDING RARE EARTH MAGNETS WITH LOW RATE OF DYSPROSIUM

ROTATING ELECTRIC MACHINE PROVIDING RARE EARTH MAGNETS WITH LOW RATE OF DYSPROSIUM

The invention mainly relates to a rotating electric machine for driving a compressor of a motor vehicle air conditioning system, characterized in that said electric machine comprises a rotor (6) that has a body (23) with a plurality of cavities (23), in each of which at least one magnet (29) is plac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DUARTE, Johnny, DUBUS, Patrick, WALME, Benoit, RAKOTOVAO, Mamy
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:The invention mainly relates to a rotating electric machine for driving a compressor of a motor vehicle air conditioning system, characterized in that said electric machine comprises a rotor (6) that has a body (23) with a plurality of cavities (23), in each of which at least one magnet (29) is placed that is made of neodymium-iron-boron having a dysprosium content of less than 2% by weight.