MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202544043991 A) filed by Carrier Japan Corporation, Tokyo, on May 6, for 'impeller.'
Inventor(s) include Saito Soki; Okura Kazuya; Endo Masayuki; Tabata Yoshiki; and Komiyama Yoshihiro.
The application for the patent was published on Nov. 14, under issue no. 46/2025.
According to the abstract released by the Intellectual Property India: "An impeller 1 includes: a hub portion 3 including an outer peripheral surface 3o; and a plurality of blade 5 portions 5 connected to the outer peripheral surface 3o of the hub portion 3. The hub portion 3 includes: a cylindrical portion 11 including the outer peripheral surface 3o of the hub portion 3 and an inner peripheral surface 11i; a boss portion 13 for insertion of an output 10 shaft of an electric motor, the boss portion 13 having a cylindrical shape and being disposed at the center of the cylindrical portion 11; and a connecting portion 15 having a corrugated-plate shape and connecting the inner peripheral surface 11i of the cylindrical portion 11 and 15 an outer peripheral surface 13o of the boss portion 13."
Disclaimer: Curated by HT Syndication.
