MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202414092274 A) filed by Denso Corporation, Aichi, Japan, on Nov. 26, 2024, for 'stator core of rotary electric machine.'
Inventor(s) include Kondo, Keiji; Hisada, Tomokazu; and Endo, Hiroshi.
The application for the patent was published on June 20, under issue no. 25/2025.
According to the abstract released by the Intellectual Property India: "A stator core for a rotary electric machine includes a stator core with a circular back yoke and teeth protruding from the back yoke in a radial direction of the stator core. The stator core is formed by stacking core sheets in multiple layers. Each core sheet has convex portions provided at predetermined intervals in a circumferential direction, and flat portions provided between adjacent convex portions in the circumferential direction. Each convex portion has a folded shape that is convex in a stacking direction and extends in the radial direction. The convex portions are stacked and overlap each other in the stacking direction. A plate thickness of the convex portion is smaller than a plate thickness of the flat portion."
Disclaimer: Curated by HT Syndication.
