公开(公告)号：US20050110603A1

公开(公告)日：2005-05-26

申请号：US10932110

申请日：2004-09-02

申请人： Kunihisa Tashiro ,  Ichiro Sasada

发明人： Kunihisa Tashiro ,  Ichiro Sasada

IPC分类号： H05K9/00 ,  G01R33/025 ,  G01R33/421 ,  H01F7/20 ,  H01F27/36 ,  H01F27/02

CPC分类号： G01R33/025 ,  G01R33/421 ,  H01F7/202 ,  H01F27/365

摘要： A magnetic shielding system includes a magnetic ribbon arranged at the cylindrical shape. The easy axis of magnetization of said magnetic ribbon corresponds to the longitudinal direction of the magnetic ribbon and the axial direction of the said cylindrical shape is parallel or substantially parallel to the longitudinal direction. The magnetic shielding system comprises a coil for generating the magnetic shaking field in the magnetic ribbon, the winding direction of the coil is orthogonal or substantially orthogonal to the longitudinal direction. The magnetic path of the magnetic shaking field is closed by arranging the magnetic ribbons so as to close the coil.

摘要翻译： 磁屏蔽系统包括以圆柱形状布置的磁带。 所述磁带的容易磁化轴对应于磁带的纵向方向，并且所述圆柱形的轴向方向平行或基本平行于纵向方向。 磁屏蔽系统包括用于在磁带中产生磁振荡场的线圈，线圈的缠绕方向与纵向方向正交或基本正交。 通过布置磁带以闭合线圈来关闭磁场的磁路。