发明名称 |
Multiple-phase linear switched reluctance motor |
摘要 |
A linear switched reluctance motor comprises a movable coil bracket including first and second coil assemblies. Each of the first and second coil assemblies further comprises a plurality of coils separately wound around a plurality of motor coil cores, each of the coils being configured to receive a sinusoidal current at a different phase from other coils comprised in the same coil assembly. Tooth members of a stator track are located adjacent to the motor coil cores such that a magnetic flux path is created which passes through the motor coil core, the stator track and an air gap between the motor coil core and the stator track. A multiple-phase motor driver electrically connected to the first and second coil assemblies generates symmetric multiple-phase sinusoidal currents for driving the motor. |
申请公布号 |
US8729745(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US20100910969 |
申请日期 |
2010.10.25 |
申请人 |
GAN WAI CHUEN;WIDDOWSON GARY PETER;HO SIU YAN;ASM ASSEMBLY AUTOMATION LTD |
发明人 |
GAN WAI CHUEN;WIDDOWSON GARY PETER;HO SIU YAN |
分类号 |
H02K41/02;H02K41/03 |
主分类号 |
H02K41/02 |
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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