Patents by Inventor Christoph GALMICHE

Christoph GALMICHE 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).

  • Magnetic mass for rotor, and corresponding rotor, electric machine and manufacturing method
    Patent number: 10546091
    Abstract: A magnetic mass for an electric machine rotor movable about an axis extends along the axis and comprises: first longitudinal through-holes able to receive a respective first tie rod and at a first distance with respect to the axis of rotation, in a radial direction substantially perpendicular to the axis of rotation; first tie rods, received in a respective first longitudinal hole. The magnetic mass also comprises: at least one second longitudinal through-hole able to receive a respective second tie rod and at a second distance with respect to the axis of rotation in a radial direction substantially perpendicular to the axis of rotation, the second distance being different from the first distance, and at least one second tie rod received in a respective second longitudinal hole.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: January 28, 2020
    Assignee: GE ENERGY POWER CONVERSION TECHNOLOGY LTD
    Inventors: Christoph Galmiche, Stephane Ayllon
  • MAGNETIC MASS FOR ROTOR, AND CORRESPONDING ROTOR, ELECTRIC MACHINE AND MANUFACTURING METHOD
    Publication number: 20180314784
    Abstract: A magnetic mass for an electric machine rotor movable about an axis extends along the axis and comprises: first longitudinal through-holes able to receive a respective first tie rod and at a first distance with respect to the axis of rotation, in a radial direction substantially perpendicular to the axis of rotation; first tie rods, received in a respective first longitudinal hole. The magnetic mass also comprises: at least one second longitudinal through-hole able to receive a respective second tie rod and at a second distance with respect to the axis of rotation in a radial direction substantially perpendicular to the axis of rotation, the second distance being different from the first distance, and at least one second tie rod received in a respective second longitudinal hole.
    Type: Application
    Filed: January 20, 2016
    Publication date: November 1, 2018
    Inventors: Christoph GALMICHE, Stephane AYLLON