发明名称 |
CYLINDRICAL LINEAR MOTOR HAVING LOW COGGING FORCES |
摘要 |
Cogging forces of a cylindrical linear motor are reduced with a linear motor having a rotor with eight poles and a stator with 36 toroidal coils (optionally multiples of eighteen toroidal coils) inserted into slots (N1 to N36) (or a multiple of 36 slots). The toroidal coils extend in the circumferential direction of the stator, are of equal size, and are arranged axially one behind the other. All the terminals of the toroidal coils are located in an axially extending connector channel. The two terminals of each coil are connected according to a specific connection scheme. |
申请公布号 |
US2013127265(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201213469263 |
申请日期 |
2012.05.11 |
申请人 |
FICK MICHAEL;STAEBLEIN ARMIN;VOLLMER ROLF;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
FICK MICHAEL;STAEBLEIN ARMIN;VOLLMER ROLF |
分类号 |
H02K16/00;H02K41/03 |
主分类号 |
H02K16/00 |
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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