ROTOR， MOTOR AND ELECTRIC TOOL UTILIZING THE SAME
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
A rotor (20) includes a yoke (21)， an end cap (23)， and a rotary shaft (24). The yoke (21) is fixed relative to the end cap (23). The rotary shaft (24) extends into the yoke (21). One end of the rotary shaft (24) is connected to the end cap (23). The end cap (23) is formed on the yoke (21) and the rotary shaft (24) by injection molding. The present invention further provides a motor (100) and an electric tool including the rotor (20). In the rotor (20) of this invention， the end cap (23) is formed by injection molding， and the yoke (21) and the rotary shaft (24) are connected into a whole at the same time of forming the end cap (23). The traditional aluminium end cap (23) is replaced with the molded end cap (23)， which makes the rotor (20) easier to fabricate and have a lighter weight and lower cost.
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国家林业和草原科学数据中心创建时间：
2023-02-12
