MAGNETIC DRIVE FOR FOOD PROCESSING APPARATUS
    21.
    发明申请
    MAGNETIC DRIVE FOR FOOD PROCESSING APPARATUS 有权
    食品加工设备用磁力驱动器

    公开(公告)号:US20100214867A1

    公开(公告)日:2010-08-26

    申请号:US12391864

    申请日:2009-02-24

    IPC分类号: B01F13/08

    CPC分类号: A47J43/085 A47J43/0465

    摘要: Food processing apparati including magnetic drives are described herein. According to one exemplary embodiment, a food processing apparatus may include a motor having a motor shaft, a rotor rotatably mounted on the motor shaft, and a stator producing an electromagnetic field for interacting with the rotor. The rotor may magnetically drive a drive plate coupled to an impeller inside a food-contact chamber.

    摘要翻译: 本文描述了包括磁驱动的食品加工设备。 根据一个示例性实施例,食品加工设备可以包括具有马达轴的马达,可旋转地安装在马达轴上的转子和产生用于与转子相互作用的电磁场的定子。 转子可以磁性地驱动联接到食物接触室内的叶轮的驱动板。

    Direct drive inside-out brushless roller motor
    22.
    发明授权
    Direct drive inside-out brushless roller motor 有权
    直接驱动内置无刷电机

    公开(公告)号:US06710505B1

    公开(公告)日:2004-03-23

    申请号:US09700447

    申请日:2001-02-06

    IPC分类号: H02K110

    摘要: A brushless d.c. motor is integrated with a conveyor roller (14) by placing a plurality of stator coils (15) on a stationary shaft (18) and securing a rotor (10) with segments (12) of permanent magnetic material to the inside of the conveyor roller (14). In one embodiment the rotor (10) is directly secured to the roller while in a second embodiment, the rotor (10) is disposed inside of a cylindrical metal housing (40) that is press fit inside of the roller. Commutation is provided by an external motor controller (54) which is connected by conductors (37) through a passageway (36) in the shaft (18) to a circuit board (20), where sensors (23) are mounted to sense rotor position for purposes of commutation of the stator coils (15).

    摘要翻译: 无刷直流 电动机通过将多个定子线圈(15)放置在固定轴(18)上并将具有永久磁性材料段(12)的转子(10)固定到输送辊的内部而与传送辊(14)集成 (14)。 在一个实施例中,转子(10)直接固定到辊上,而在第二实施例中,转子(10)设置在压配合在辊内部的圆柱形金属壳体(40)的内部。 换向由外部马达控制器(54)提供,外部马达控制器(54)通过导体(37)通过轴(18)中的通道(36)连接到电路板(20),传感器(23)安装成感测转子位置 用于定子线圈(15)的换向。