发明授权
US4854034A Method for producing a stack of laminations with skewed conductor slots
失效
用于制造具有偏斜导体槽的叠片堆叠的方法
- 专利标题: Method for producing a stack of laminations with skewed conductor slots
- 专利标题(中): 用于制造具有偏斜导体槽的叠片堆叠的方法
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申请号: US199645申请日: 1988-05-27
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公开(公告)号: US4854034A公开(公告)日: 1989-08-08
- 发明人: James B. Archibald , Steven L. Adams
- 申请人: James B. Archibald , Steven L. Adams
- 申请人地址: NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: NY Schenectady
- 主分类号: H02K1/16
- IPC分类号: H02K1/16 ; H02K1/18 ; H02K1/28 ; H02K15/02
摘要:
A stator of a dynamoelectric machine is preassembled using guidance members which are disposed at a skew angle with respect to a central axis of the stator. The outer perimeter of the preassembled elements is then machined to form guidance elements disposed parallel to a central axis of the stator. Then, the preassembled elements are mounted in a frame on further guidance elements disposed parallel to the central axis of the stator. During final assembly, axial compression forces act parallel to guidance forces, whereby hanging up is avoided.
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