会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Electric machine with interior permanent magnets
    • 内置永磁电机
    • US20080007131A1
    • 2008-01-10
    • US11811722
    • 2007-06-12
    • Wei CaiDavid Fulton
    • Wei CaiDavid Fulton
    • H02K1/27H02K1/28H02K21/12
    • H02K1/2766
    • An electric machine is disclosed herein comprising a stator and a rotor opposing the stator. A plurality of slots are formed in the rotor, each of the plurality of slots including a stator side and an opposing side. Each of the plurality of slots further include a central magnet retaining portion positioned between two opposing end portions of the slot. The central magnet retaining portion is defined by at least one protrusion formed on the stator side of the slot. The at least one protrusion forms a neck in the slot and separates the magnet retaining portion from one of the end portions. A magnet is positioned in the magnet retaining portion of the slot. The two opposing end portions of the slot are empty, providing voids at the ends of the slot.
    • 本文公开了一种电机,其包括与定子相对的定子和转子。 多个槽形成在转子中,多个槽中的每一个包括定子侧和相对侧。 多个槽中的每一个还包括位于槽的两个相对的端部之间的中心磁体保持部分。 中心磁体保持部分由形成在槽的定子侧上的至少一个突起限定。 所述至少一个突起在所述槽中形成颈部,并将所述磁体保持部分与所述端部中的一个分离。 磁体定位在槽的磁体保持部分中。 槽的两个相对的端部是空的,在槽的端部提供空隙。