比亚迪丰田申请驱动系统和车辆专利,提升轴承使用寿命

市场资讯
Dec 31, 2025

国家知识产权局信息显示,比亚迪丰田电动车科技有限公司申请一项名为“驱动系统和车辆”的专利,公开号CN121224615A,申请日期为2024年6月。专利摘要显示,本发明公开了一种驱动系统和车辆。本发明实施方式的驱动系统包括电机装置、减速器装置和第一导电结构。电机装置包括电机壳体、电机转轴和第一轴承,减速器装置包括减速箱壳体、减速器输入轴和第二轴承,减速箱壳体与电机壳体固定连接且可导电地接触,减速器...

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