发明名称 Device for forming coils for windings for dynamo-electric machines
摘要 In a device for forming coils for windings for dynamo-electric machines, the means for preventing rotation of the form on which the coil is wound comprise a member which supports the form and is mounted on the shaft of the device so as to be freely rotatable relative to the shaft and to the winding head about separate axes.
申请公布号 US5251678(A) 申请公布日期 1993.10.12
申请号 US19920819818 申请日期 1992.01.13
申请人 AXIS S.P.A. 发明人 ORECCHIA, ROBERTO
分类号 H01F41/06;H02K15/04;(IPC1-7):B21F03/04 主分类号 H01F41/06
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