Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP2157977ApriorityCriticalpatent/JPS53107602A/en
Publication of JPS53107602ApublicationCriticalpatent/JPS53107602A/en
PURPOSE: To enable a process of forming the involute part and "R" part in a coil linear end, only by a method of simple rotational operation without a force required in three-dimensional direction.
COPYRIGHT: (C)1978,JPO&Japio
JP2157977A1977-03-021977-03-02Half coil conductor's linear end former for rotary machine
PendingJPS53107602A
(en)