Patents by Inventor DOMINIK KOHLMEIER

DOMINIK KOHLMEIER 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).

  • Magnetically active unit of a rotating multiphase electric machine
    Patent number: 11901782
    Abstract: A magnetically active unit of an electric machine with at least two poles includes a laminated core with slots, and at least one winding for each of the phases. The windings have an electric conductor which forms coil groups in the slots. The coils of the coil groups are formed with at least two sections of the electric conductors of at least one of the windings and are arranged so as to be electrically insulated from each other in the grooves. At least one first coil group of the coil groups of one of the windings has a first number of coils which deviates from a second number of coils of a second coil group of the coil groups of the same winding.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: February 13, 2024
    Assignee: Flender GmbH
    Inventors: Robin Brenner, Dominik Kohlmeier, Manuel Oberneder, Norbert Schönbauer, Karl-Heinz Senninger
  • MAGNETICALLY ACTIVE UNIT OF A ROTATING MULTIPHASE ELECTRIC MACHINE
    Publication number: 20210359563
    Abstract: A magnetically active unit of an electric machine with at least two poles includes a laminated core with slots, and at least one winding for each of the phases. The windings have an electric conductor which forms coil groups in the slots. The coils of the coil groups are formed with at least two sections of the electric conductors of at least one of the windings and are arranged so as to be electrically insulated from each other in the grooves. At least one first coil group of the coil groups of one of the windings has a first number of coils which deviates from a second number of coils of a second coil group of the coil groups of the same winding.
    Type: Application
    Filed: September 17, 2019
    Publication date: November 18, 2021
    Applicant: Flender GmbH
    Inventors: ROBIN BRENNER, DOMINIK KOHLMEIER, MANUEL OBERNEDER, NORBERT SCHÖNBAUER, KARL-HEINZ SENNINGER