MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202527123588 A) filed by Nhk Spring Co. , Ltd. on December 08, 2025, for Manufacturing Method For Stator, Twisting Machining Device, And Twisting Jig Assembly.
Inventors include Kobayashi Dai; Otsuka Motoyuki; and Shimada Satoru.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: Provided is a manufacturing method for a stator with which it is possible to bend, while protecting coil ends without an insulating layer, tip parts that have different lengths including the coil ends. While at least a base part in the axial direction of a coil end 7a of a segment coil first tip part 7A held in a stator c...