Patents by Inventor Vincent RAMET

Vincent RAMET has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ELECTRICAL MACHINE STATOR WITHOUT TOOTH ROOTS, AND CORRESPONDING METHOD FOR PRODUCTION OF THE SAID STATOR
    Publication number: 20170040851
    Abstract: The invention primarily relates to a stator of a rotary electric machine, comprising a body (16) provided with a yoke (26) and teeth arranged along an inner periphery of the yoke (26), wherein the teeth, in pairs, define notches. The stator, which is free of tooth roots, further comprises outer indexing means (32) provided along an outer periphery of the yoke (26). The outer indexing means (32) comprise recesses (33) that can engage with rods (34) forming part of an external tool.
    Type: Application
    Filed: April 9, 2015
    Publication date: February 9, 2017
    Inventors: Jean DUQUESNE, Ludovic DARRAS, Vincent RAMET, Larry SAPOTILLE, Mostafa KADIRI, Denis EVEN
  • METHOD FOR PRODUCTION OF AN ELECTRICAL MACHINE STATOR WINDING, AND CORRESPONDING STATOR
    Publication number: 20170040858
    Abstract: The invention essentially relates to a method for the production of a winding of a rotary electric machine stator, comprising the following steps: forming a winding web (52) comprising a plurality of conductors (37); placing the winding web (52) in a comb (83); winding the winding web (52) around a spindle (105) such as to obtain a winding; and transferring the winding from the spindle (105) to the stator, wherein the winding web (52) is wound around the stator (105) over at least two turns.
    Type: Application
    Filed: April 9, 2015
    Publication date: February 9, 2017
    Applicant: VALEO EQUIPMENTS ELECTRIQUES MOTEUR
    Inventors: Ludovic DARRAS, Vincent RAMET, Jean DUQUESNE, Denis EVEN, Larry SAPOTILLE