Grinding apparatus
    1.
    发明授权
    Grinding apparatus 失效
    研磨机

    公开(公告)号:US4134553A

    公开(公告)日:1979-01-16

    申请号:US801314

    申请日:1977-05-27

    摘要: Grinding apparatus comprising a container, means for generating a magnetic field within the container, and means for varying the magnetic field to cause relative movement between material to be ground and grinding medium in the container, at least one of the grinding medium and material to be ground being magnetic material, and the container being substantially of non-magnetic material, such as rubber or plastics.

    摘要翻译: 包括容器的研磨装置,用于在容器内产生磁场的装置,以及用于改变磁场以引起待研磨材料和容器中的研磨介质之间的相对运动的装置,至少一个研磨介质和材料 地面是磁性材料,容器基本上是非磁性材料,如橡胶或塑料。