MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202527094741 A) filed by R. E. M. Patents S. R. L. on October 01, 2025, for Axial Fan Comprising Endplates At The Tip Of The Blades.
Inventor includes Mosiewicz, Roberto Eduardo.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The invention concerns an axial fan (20) comprising a cylindrical casing (22), wherein: each blade (26) comprises an aerodynamic portion (30) that extends radially outwards, and a endplate (32) at the outer tip; the aerodynamic portion is obtained from an extruded/pultruded profile and defines, in a cross section, an airfoil; the endplate extends in the axial direction and in the circumferential direction and has a cylindrical radially outer surface; when the endplate is correctly arranged adjacent to the casing, they define a gap 34 with uniform and constant thickness. Further, the blade comprises an interface 36 between the aerodynamic portion and the endplate, wherein: the interface is structurally independent of the blade, the radially outer end of the aerodynamic portion is defined by a plane n; the radially outer end of the interface adheres continuously to the endplate; the radially inner end of the interface is defined by the plane n; and the radially inner end of the interface is coupled and connected continuously to the aerodynamic portion and comprises means (40) for structural coupling with the radially outer end of the aerodynamic portion.
Disclaimer: Curated by HT Syndication.
