发明名称 |
Hermetically sealed superconducting magnet motor |
摘要 |
A hermetically sealed superconducting magnet motor includes a rotor separated from a stator by either a radial gap, an axial gap, or a combined axial and radial gap. Dual conically shaped stators are used in one embodiment to levitate a disc-shaped rotor made of superconducting material within a conduit for moving cryogenic fluid. As the rotor is caused to rotate when the field stator is energized, the fluid is pumped through the conduit.
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申请公布号 |
US5532532(A) |
申请公布日期 |
1996.07.02 |
申请号 |
US19930122626 |
申请日期 |
1993.09.17 |
申请人 |
MARTIN MARIETTA ENERGY SYSTEMS, INC. |
发明人 |
DEVAULT, ROBERT C.;MCCONNELL, BENJAMIN W.;PHILLIPS, BENJAMIN A. |
分类号 |
H02K55/04;(IPC1-7):H02K9/00 |
主分类号 |
H02K55/04 |
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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