BRUSH ROLL OF A VACUUM CLEANER
    2.
    发明申请
    BRUSH ROLL OF A VACUUM CLEANER 审中-公开
    真空清洁器的刷子

    公开(公告)号:US20110203073A1

    公开(公告)日:2011-08-25

    申请号:US13033461

    申请日:2011-02-23

    IPC分类号: A47L9/00

    CPC分类号: A47L9/0411 A47L9/0444

    摘要: A vacuum cleaner has a brush roll which has a housing. A motor is disposed within the housing and has a pulley mounted on a shaft of the motor. A roller is disposed within the housing and has a drive wheel. A belt couples the pulley to the drive wheel, so that the motor can drive the roller. The roller has bristles for sweeping a surface to be cleaned.

    摘要翻译: 真空吸尘器具有具有壳体的刷辊。 电动机设置在壳体内并且具有安装在电动机的轴上的滑轮。 辊子设置在壳体内并具有驱动轮。 皮带将皮带轮连接到驱动轮上,使电机可以驱动滚筒。 该辊具有用于清扫待清洁表面的刷毛。

    Electric motor
    3.
    发明授权
    Electric motor 有权
    电动马达

    公开(公告)号:US07834491B2

    公开(公告)日:2010-11-16

    申请号:US12247725

    申请日:2008-10-08

    IPC分类号: H02K5/00

    摘要: A small size permanent magnet direct current motor has a housing accommodating a permanent magnet stator and a wound rotor. The rotor has a rotor core with a diameter of 23 mm±3 mm and 12 poles and a cylindrical commutator. The motor has an output power of more than 25 watts.

    摘要翻译: 小型永磁直流电动机具有容纳永磁体定子和绕线转子的壳体。 转子具有直径为23mm±3mm的转子芯和12个极的圆柱形换向器。 电机的输出功率大于25瓦。

    ELECTRIC MOTOR
    4.
    发明申请
    ELECTRIC MOTOR 有权
    电动马达

    公开(公告)号:US20090091211A1

    公开(公告)日:2009-04-09

    申请号:US12247725

    申请日:2008-10-08

    IPC分类号: H02K1/26

    摘要: A small size permanent magnet direct current motor has a housing accommodating a permanent magnet stator and a wound rotor. The rotor has a rotor core with a diameter of 23 mm±3 mm and 12 poles and a cylindrical commutator. The motor has an output power of more than 25 watts.

    摘要翻译: 小型永磁直流电动机具有容纳永磁体定子和绕线转子的壳体。 转子具有直径为23mm±3mm的转子芯和12个极的圆柱形换向器。 电机的输出功率大于25瓦。