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公开(公告)号：US4488079A
公开(公告)日：1984-12-11
申请号：US595025
申请日：1984-03-30
申请人： George F. Dailey , Homer W. Luzader
发明人： George F. Dailey , Homer W. Luzader
CPC分类号： H02K3/505 , Y10S174/20 , Y10S174/27
摘要： A large turbine generator is provided with a stator end winding assembly that includes a large conical member outside the coils which is joined by banding with adjusting rings radially inside the coils, with an adjusting means for each banding location that includes a wedge extending through an aperture in a portion of the adjusting ring that extends away from the coil and having a fastener that is joined to the wedge so that upon the tightening of the fastener, the wedge will be forced in the axial direction bearing against the banding and hence tightening it; and in addition, the conical member is provided with projections serving as torque splines that fit within apertures of the core so as to prevent its rotational movement in operation.
摘要翻译： 一个大型涡轮发电机设置有一个定子端部绕组组件，该定子端部绕组组件包括线圈周围的大的圆锥形构件，该圆锥形构件通过在线圈内部径向地配合调节环而接合，每个带状位置的调节装置包括一个延伸穿过孔 在调节环的远离线圈的部分中并且具有连接到楔形件的紧固件，使得在紧固紧固件时，楔形件将被迫在轴向方向上抵靠带状物并因此紧固; 此外，锥形构件设置有用作装配在芯的孔内的扭矩花键的突起，以防止其在操作中的旋转运动。
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公开(公告)号：US4922741A
公开(公告)日：1990-05-08
申请号：US152289
申请日：1988-02-04
IPC分类号： H02K15/04
CPC分类号： H02K15/0414 , H02K15/04 , Y10T29/49009
摘要： A stator coil former is separated into forming sections and block supports. The forming sections are preferably separated into three sections: a cell bend forming section, an involute forming section and a lead bend forming section. The cell and lead bend forming sections may be repeatedly used while the involute forming section is individually designed. The supports for the forming sections preferably include supporting the cell bend forming section on a platen which supports the center portion of the stator coil, a working table for directly supporting the involute forming section, and an auxiliary table, supported by the working table, for supporting the lead bend forming section.
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