比亚迪股份有限公司定子铁芯、定子、电机、动力总成以及车辆专利公布（电机技术专利快讯）

iDoNews2025-05-02

天眼查App显示，2025年5月2日，“定子铁芯、定子、电机、动力总成以及车辆”正式进入专利公布阶段。申请人为比亚迪股份有限公司，该项电机技术专利涉及新能源汽车及动力系统领域。据专利信息显示，通过优化设计定子铁芯结构，可以显著降低铁损恶化并提升电机效率。发明人为于刚华、郭辉、胡鹏飞、范庆、梁昀。“本发明公开了一种定子铁芯、定子、电机、动力总成以及车辆，通过满足定子冲片之间结合力的设计，有效降低铁损...

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