The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Sep. 07, 2023
Ferrari S.p.a., Modena, IT;
FERRARI S.P.A., Modena, IT;
Abstract
An electric machine stator has a core of ferromagnetic material, consisting of teeth arranged around a longitudinal axis and defining a plurality of slots; the stator has, for each tooth, an insulating cap fixed to a longitudinal end thereof via an interference coupling and provided with front projections, spaced apart from one another in a radial direction; the windings, which are made of electrically conductive material, extend in the half-slots on opposite sides of each tooth and around the cap, and radially between the front projections; each half-slot carries at least one sheet of foldable insulating material, which has a C-shaped portion, interposed between the first wire portions and the tooth, and at least one flap, longitudinally projecting from the C-shaped portion out of the corresponding half-slot and radially resting on an end portion of one of the front projections.