发明授权
- 专利标题： Method for the fabrication of multipole magnets
- 专利标题（中）： 多极磁体制造方法
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申请号： US367152申请日： 1995-05-03
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公开(公告)号： US5682670A公开(公告)日： 1997-11-04
- 发明人: James Fraser Bell , Steven Roy Jeffrey , John Stewart Campbell , Lyn Holt
- 申请人： James Fraser Bell , Steven Roy Jeffrey , John Stewart Campbell , Lyn Holt
- 申请人地址： GBX Herts
- 专利权人： Magnet Applications Limited
- 当前专利权人： Magnet Applications Limited
- 当前专利权人地址： GBX Herts
- 优先权： GBX9215110 19920716
- 主分类号： H01F41/02
- IPC分类号： H01F41/02 ; H01F41/16 ; H02K15/03 ; H01F7/06
摘要：
A method of forming a multipole magnet wherein two backing sheets of paper or film material are screen or stencil printed with an ink containing magnetic particles and a carrier material to provide respective complementary patterned areas thereon, the patterned areas of ink are cured or dried, the respective ink patterns are magnetized using a magnetic field perpendicular to a plane of the backing sheets, and the sheets are combined into a laminate wherein the patterned areas are located between the two sheets.
公开/授权文献
- US4958096A Governor and motor assembly 公开/授权日：1990-09-18
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