| 发明名称 |
METALL-BUERSTENKOECHER FUER EINE MEHRSCHICHT-BUERSTE. |
| 摘要 |
The metal case (2) for the multi-layer brushes of an A.C universal motor is made of a punched plate of metal which has been coated by an insulating layer of PTFE (22) and formed to shape. The brush consists of two layers (31,32) with an insulating layer (33) between them. The brush pressure is exerted by a leaf spring (5).
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| 申请公布号 |
DE3882045(D1) |
申请公布日期 |
1993.07.29 |
| 申请号 |
DE19883882045 |
申请日期 |
1988.09.16 |
| 申请人 |
SIEMENS AG |
发明人 |
FUSS MATTHIAS DIPL ING;TAPPRICH ROLF DIPL ING |
| 分类号 |
H01R39/38;H01R39/46;(IPC1-7):H01R39/41;H02K5/14 |
主分类号 |
H01R39/38 |
| 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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