公开(公告)号：US6166617A

公开(公告)日：2000-12-26

申请号：US436831

申请日：1999-11-09

申请人： Evangelos Trifon Laskaris ,  James Pellegrino Alexander ,  Delton Andrews Grey, Jr. ,  Greg Alan Lehmann

发明人： Evangelos Trifon Laskaris ,  James Pellegrino Alexander ,  Delton Andrews Grey, Jr. ,  Greg Alan Lehmann

IPC分类号： H01H7/00 ,  G01R33/38 ,  G01R33/3815 ,  H01F6/00 ,  H01F7/20 ,  H01F5/00

CPC分类号： H01F7/202 ,  G01R33/3806 ,  G01R33/3815 ,  H01F6/00

摘要： A magnet pole piece assembly has first and second pole pieces and at least one support member. The pole pieces have longitudinally aligned and facing surface recesses. The support member has a central segment and first and second end segments abuttingly and metallurgically attached to the central segment. The first and second end segments are positioned within a corresponding surface recess of the first and second pole piece and are abuttingly and metallurgically attached to the corresponding pole piece. An open magnet adds main coils to the magnet pole piece assembly.

摘要翻译： 磁极片组件具有第一和第二极片和至少一个支撑构件。 极片具有纵向对准和相对的表面凹槽。 支撑构件具有中心段，第一和第二端段邻接并冶金地附接到中心段。 第一和第二端段位于第一和第二极靴的对应的表面凹槽内，并且邻接并冶金地附接到相应的极靴。 开放磁体将主线圈添加到磁极片组件。