Patents by Inventor Jean-Marie Guillot

Jean-Marie Guillot 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).

  • Coil for a rotary electric machine
    Patent number: 6967554
    Abstract: A coil for an electric rotary machine includes a substantially flat bundle of insulated wires wound around a winding axis so as to form a plurality of superposed turns, the cross-section of the bundle in the superposed turns having a long dimension that extends substantially perpendicularly to the winding axis of the coil.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: November 22, 2005
    Assignee: Moteurs Leroy-Somer
    Inventors: Andre Eydelie, Christophe Gilles, Laurent Jadeau, Philippe Augier, Jean-Marie Guillot
  • Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth
    Patent number: 6891299
    Abstract: A rotary electric machine including a flux-concentrating rotor with permanent magnets disposed between pole pieces, and a stator with teeth having a free end deprived of pole swellings and a concentrated winding. The pole pieces and the magnets are configured so as to minimize the difference Ld?Lq where Ld is inductance on a forward axis and Lq is inductance on a quadrature axis.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: May 10, 2005
    Assignee: Moteurs Leroy-Somer
    Inventors: Eric Coupart, Pascal Gauthier, Jacques Saint-Michel, Christophe Gilles, André Eydelie, Laurent Jadeau, Philippe Augier, Jean-Marie Guillot
  • Rotary electric machine stator having individual removable coils
    Patent number: 6531797
    Abstract: The invention relates to a stator for a rotary electric machine. The stator comprising: a stator magnetic circuit having teeth and individual coils each engaged on a tooth, each coil including connection ends formed by respective flat bundles of stripped wires curved to form respective hook shapes, the connection ends being soldered to locally stripped portions of sheathed electric cables.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: March 11, 2003
    Assignee: Moteurs Leroy-Somer
    Inventors: Andre Eydelie, Phillippe Augier, Jean-Marie Guillot
  • Rotary electric machine stator having individual removable coils
    Publication number: 20020149278
    Abstract: The invention relates to a stator for a rotary electric machine.
    Type: Application
    Filed: April 5, 2002
    Publication date: October 17, 2002
    Applicant: MOTEURS LEROY-SOMER
    Inventors: Andre Eydelie, Philippe Augier, Jean-Marie Guillot
  • Coil for a rotary electric machine
    Publication number: 20020148099
    Abstract: The invention relates to a coil for an electric rotary machine, the coil comprising a substantially flat bundle of insulated wires wound around a winding axis so as to form a plurality of superposed turns, the cross-section of the bundle in the superposed turns having a long dimension that extends substantially perpendicularly to the winding axis of the coil.
    Type: Application
    Filed: April 8, 2002
    Publication date: October 17, 2002
    Applicant: MOTEURS LEROY-SOMER
    Inventors: Andre Eydelie, Christophe Gilles, Laurent Jadeau, Philippe Augier, Jean-Marie Guillot
  • Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth
    Publication number: 20020047425
    Abstract: The invention relates to a rotary electric machine comprising a flux-concentrating rotor with permanent magnets disposed between pole pieces, and a stator with windings on teeth.
    Type: Application
    Filed: April 30, 2001
    Publication date: April 25, 2002
    Applicant: Moteurs Leroy-Somer
    Inventors: Eric Coupart, Pascal Gauthier, Jacques Saint-Michel, Christophe Gilles, Andre Eydelie, Laurent Jadeau, Philippe Augier, Jean-Marie Guillot