MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202647108779 A) filed by Valeo Electrification on September 10, 2026, for Fan Impeller.
Inventors include Demory, Bruno; Alaoui, Mohamed; and Behey, Benjamin.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: The invention relates to a fan impeller (1) comprising a hub (2) having an axis of rotation (XR) and blades (3) extending generally radially outwards from the hub (2), each blade (3) being defined by a span, a leading edge and a trailing edge, the blade (3) being further defined by a stack of aerodynamic profiles constructed with a law of thickness about a neutral axis connecting the leading edge to the trailing edge of the blade (3), the neutral axis being characterized by a parameter called chord length representing the distance between the two ends of the neutral axis, the law of thickness representing the variation in the thickness of the profile along the neutral axis, at least one of the blades (3) having the law of thickness on the neutral axis which forms on the blade (3), along the neutral axis, at least one corrugation (5) having an amplitude of between 0.1% and 2% of the chord length.
Disclaimer: Curated by HT Syndication.
