MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202527096556 A) filed by Nhk Spring Co. , Ltd. on October 07, 2025, for Traceability Management Method And Device, Segment Coil, And Stator.
Inventor includes Okubo Shuhei.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: The present invention provides a traceability management method that enables the management of the traceability, up to slots, of segment coils that have been inserted into the slots. Provided is a traceability management method for a stator of a rotating electric machine in which the coil ends 7a having no insulating layer 7c of segment coils 7 inserted into slots are joined to each other, wherein information is read from information display portions 11 that are provided on the coil ends 7a and include information related to the manufacture of the segment coils 7, and the traceability of the inserted segment coils 7 up to the slots is managed from information relating to the slots and the information read in the reading step S2.
Disclaimer: Curated by HT Syndication.
