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ROTATING ELECTRIC MACHINE COMPRISING RARE EARTH MAGNETS HAVING A LOW DYPROSIUM CONTENT 发明申请

2023-07-31 4410 662K 0

专利信息

申请日期 2025-06-24 申请号 WOFR17051232
公开(公告)号 WO2017203138A1 公开(公告)日 2017-11-30
公开国别 WO 申请人省市代码 全国
申请人 VALEO EQUIP ELECTR MOTEUR
简介 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.


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