发明名称 |
Liquid metal slip-ring arrangement for a dynamo electric machine |
摘要 |
An alternating current generator of the kind having a superconductive direct current field winding wherein: the field winding is carried on the stator; the armature winding is carried on the rotor; shaft and current collection from the armature winding is effected via a liquid metal slip-ring arrangement. The invention also provides a liquid metal slip-ring arrangement, for use with dynamo electric machines, comprising a first annular member which rotates with the machine rotor, and a non-rotating second annular member which is electrically connected to the first annular member via the liquid metal of the slip-ring arrangement, and arranged to move axially with the first annular member during axial movement of the rotor.
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申请公布号 |
US4047063(A) |
申请公布日期 |
1977.09.06 |
申请号 |
US19760675481 |
申请日期 |
1976.04.09 |
申请人 |
THE GENERAL ELECTRIC COMPANY LIMITED |
发明人 |
REECE, ALBERT BENJAMIN JOHN;WALKDEN, ANTHONY JOHN |
分类号 |
H01R39/30;(IPC1-7):H01R39/08 |
主分类号 |
H01R39/30 |
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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