发明名称 |
ORIENTATION CONTROL DEVICE FOR MAGNETIC FLUID AND METHOD FOR SAME |
摘要 |
Provided is an orientation control device for a magnetic fluid, includes: a magnetic fluid having magnetic nanoparticles; an induction power generation unit configured to include a silicone tube through which the magnetic fluid passes and a solenoid coil which is wound around a predetermined section outside the silicone tube to generate induced power when the magnetic fluid passes through an inner side of the silicone tube; and a magnetic pole direction control unit configured to include a silicone tube at an entrance portion of the induction power generation unit and a solenoid coil wound around a predetermined section outside the silicone tube and generating a flux when a current flows therein so as to control pole orientation of the magnetic fluid. |
申请公布号 |
EP2866342(A4) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20130784712 |
申请日期 |
2013.04.13 |
申请人 |
KOREA RAILROAD RESEARCH INSTITUTE |
发明人 |
JEONG, WOO TAE;PARK, DUCK SHIN;KWON, SOON BARK |
分类号 |
H02N3/00;H02K44/00;H02N11/00 |
主分类号 |
H02N3/00 |
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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