发明授权
- 专利标题： Bar windings for electrical machines
- 专利标题（中）： 电机绕线
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申请号： US634186申请日： 1975-11-21
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公开(公告)号： US4308476A公开(公告)日： 1981-12-29
- 发明人: Roland Schuler
- 申请人： Roland Schuler
- 申请人地址： CHX Baden
- 专利权人： BBC Brown Boveri & Co. Ltd.
- 当前专利权人： BBC Brown Boveri & Co. Ltd.
- 当前专利权人地址： CHX Baden
- 优先权： CHX16082/74 19741204
- 主分类号： H02K3/32
- IPC分类号： H02K3/32 ; H02K3/40 ; H02K15/12
摘要：
A large electrical machine, includes bar windings composed of twisted individual conductors with irregularities formed at the narrow edges of the bar winding. The bar winding is composed of individual insulated conductors and uninsulated conductors. A synthetic mica-resin putty pressed between the conductors fills the spaces between the conductors. Electrically conductive strips covering the putty are electrically connected to the uninsulated conductors.
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