发明名称 |
Method of making commutator structure for the rotor of a dynamo-electric machine |
摘要 |
A commutator structure for use on the rotor of a dynamo-electric machine includes a cylindric assembly of commutator segments held together by shrink rings. The commutator segment assembly is mounted on a cylindric support part such as a bush or the rotor shaft itself, there being established between the commutator segment assembly and support part an annulus with an elastic layer. Preferably the elastic layer is constituted by absorbant material such as fiber glass impregnated with a thermo-setting synthetic resin.
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申请公布号 |
US3908265(A) |
申请公布日期 |
1975.09.30 |
申请号 |
US19740445956 |
申请日期 |
1974.02.26 |
申请人 |
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE. |
发明人 |
HEIL, WERNER;MOSER, HEINRICH |
分类号 |
H01R39/04;H01R43/06;(IPC1-7):H01R43/06 |
主分类号 |
H01R39/04 |
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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