Magnetized fan and method of fabricating the same
    1.
    发明申请
    Magnetized fan and method of fabricating the same 审中-公开
    磁化风机及其制造方法

    公开(公告)号:US20050147501A1

    公开(公告)日:2005-07-07

    申请号:US10750912

    申请日:2004-01-05

    IPC分类号: F04B1/00 F04B17/00 F04D25/06

    CPC分类号: F04D25/0606

    摘要: A magnetized fan and a method of fabricating the same are disclosed. The fan has a hub and a plurality of blades radially extending from a periphery of the hub. The fan is fabricated from magnetic material. Thereby, sectors are formed multiple N and S poles. To fabricate the fan, the N and S poles are arranged in accordance with the requirement of the sectors, and the magnetic material is injected to the fan according to the arrangement of the N and S poles. The magnetic material is then magnetized to generate magnetic force.

    摘要翻译: 公开了一种磁化风扇及其制造方法。 风扇具有轮毂和从毂的周边径向延伸的多个叶片。 风扇由磁性材料制成。 因此,扇区形成多个N极和S极。 为了制造风扇,N极和S极根据扇区的要求进行布置,磁性材料根据N极和S极的布置注入风扇。 然后磁性材料被磁化以产生磁力。