发明授权
- 专利标题: Method for feeding a through-bolt through a bore in a stator core
- 专利标题(中): 用于通过定子芯中的孔馈送贯穿螺栓的方法
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申请号: US182654申请日: 1988-04-18
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公开(公告)号: US4845836A公开(公告)日: 1989-07-11
- 发明人: John M. Butler, III , Kurt K. Lichtenfels
- 申请人: John M. Butler, III , Kurt K. Lichtenfels
- 申请人地址: PA Pittsburgh
- 专利权人: Westinghouse Electric Corp.
- 当前专利权人: Westinghouse Electric Corp.
- 当前专利权人地址: PA Pittsburgh
- 主分类号: B23P19/02
- IPC分类号: B23P19/02 ; B23P21/00 ; H02K15/02
摘要:
An apparatus and method for feeding a throughbolt through a bore in a dynamoelectric machine while initially feeding the same towards the end of the bore along a line forming an acute angle with the axis of the bore. The apparatus has a pair of opposed rotatable wheels and a support plate therefore, at least one guide roller spaced from one end of the support plate, and at least one guide roller spaced from the other end of the support plate. A carriage aligns the wheels and the rollers in two spaced parallel planes through which a through-bolt will pass and a reciprocable member on the carriage effects relative movement between the pair of spaced rotatable wheels and the first and second guide rollers, in a direction transverse the parallel planes such that the through-bolt is deflected from the acute angle at which it is being fed and coaxially aligned with the axis of the bore and adapted to be fed therethrough.
公开/授权文献
- US6129929A Patch applicator 公开/授权日:2000-10-10
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