Patents by Inventor Pascal Jean-Dominique MINGRET

Pascal Jean-Dominique MINGRET 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).

  • TURBOMACHINE PROVIDED WITH AN ELECTROMAGNETIC PUMP WITH AXIAL MAGNETIC FLUX
    Publication number: 20220372973
    Abstract: A turbomachine comprises a rotating spool comprising a drive shaft delivering mechanical power. The turbomachine comprises an electromagnetic pump mechanically decoupled from the drive shaft. The electromagnetic pump comprises at least one stator delimiting an annular internal volume in which is present a rotor able to drive a fluid, a plurality of magnets distributed annularly on the rotor and at least one plurality of coils distributed annularly inside the rotor. The coils of the plurality of coils face magnets along an axial direction.
    Type: Application
    Filed: October 16, 2020
    Publication date: November 24, 2022
    Applicant: SAFRAN HELICOPTER ENGINES
    Inventors: Franck Albert Robert DUPEU, Jean-Marie André Robert GIGON, Pascal Jean-Dominique MINGRET