发明名称 |
Linear Motor With Patterned Magnet Arrays |
摘要 |
An armature for a linear motor is described. The armature includes a first of a pair of magnetic structures comprising a first plurality of maglettes each having a magnetic polarity vector; an angle between two adjacent magnetic polarity vectors in the first plurality of maglettes having a first magnitude; and a second of the pair of magnetic structures comprising a second plurality of maglettes each having a magnetic polarity vector; an angle between two adjacent magnetic polarity vectors in the second plurality of maglettes having a second magnitude, the first plurality of maglettes including a first outer maglette that is adjacent to a second outer maglette of the second plurality of maglettes, an angle between the magnetic polarity vectors of the first and second outer maglettes having a third magnitude that is different than at least one of the first and the second magnitudes.
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申请公布号 |
US2010052437(A1) |
申请公布日期 |
2010.03.04 |
申请号 |
US20080203523 |
申请日期 |
2008.09.03 |
申请人 |
FROESCHLE THOMAS A;MAGUIRE STEPHEN J;HAYNER MARK A;CARLMARK RICHARD TUCKER;SURI RAJIV |
发明人 |
FROESCHLE THOMAS A.;MAGUIRE STEPHEN J.;HAYNER MARK A.;CARLMARK RICHARD TUCKER;SURI RAJIV |
分类号 |
H02K41/03 |
主分类号 |
H02K41/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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