Patents by Inventor Burghard BAIER

Burghard BAIER 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 synchronous machine and method for at least partially circumferentially producing an electrical synchronous machine
    Patent number: 10840751
    Abstract: An electrical synchronous machine is provided for a rail-free vehicle. The vehicle has drive wheels and the synchronous machine is designed to generate a torque, which propels the vehicle, at the drive wheels. The synchronous machine has a stator and a rotor which rotates around the stator, wherein the stator has a stator winding of at least three-phase construction for forming a rotating stator magnetic field, and wherein the rotor has at least one rotor winding which is designed for forming a rotor magnetic field. A method for at least partially circumferentially establishing a current-excited synchronous machine provides a rotor yoke, provides a large number of rotor poles, fastens the rotor poles to the rotor yoke for forming a rotor, provides a stator, and inserts the stator into the rotor.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: November 17, 2020
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Burghard Baier, Julian Blum, Dragoljub Duricic, Zakaria El Khawly, Augusto Guccione, Andreas Huber, Daniel Loos, Joerg Merwerth, Jerome Ragot, Jan-Oliver Roth, Berthold Schinnerl, Jan Sousek, Sherif Zaidan
  • Electrical Synchronous Machine and Method for at Least Partially Circumferentially Producing an Electrical Synchronous Machine
    Publication number: 20190157924
    Abstract: An electrical synchronous machine is provided for a rail-free vehicle. The vehicle has drive wheels and the synchronous machine is designed to generate a torque, which propels the vehicle, at the drive wheels. The synchronous machine has a stator and a rotor which rotates around the stator, wherein the stator has a stator winding of at least three-phase construction for forming a rotating stator magnetic field, and wherein the rotor has at least one rotor winding which is designed for forming a rotor magnetic field. A method for at least partially circumferentially establishing a current-excited synchronous machine provides a rotor yoke, provides a large number of rotor poles, fastens the rotor poles to the rotor yoke for forming a rotor, provides a stator, and inserts the stator into the rotor.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Inventors: Burghard BAIER, Julian BLUM, Dragoljub DURICIC, Zakaria EL KHAWLY, Augusto GUCCIONE, Andreas HUBER, Daniel LOOS, Joerg MERWERTH, Jerome RAGOT, Jan-Oliver ROTH, Berthold SCHINNERL, Jan SOUSEK, Sherif ZAIDAN
  • Production Method for Producing a Stator for a Synchronous or Asynchronous Machine
    Publication number: 20190052141
    Abstract: A method produces a stator provided for a synchronous or asynchronous machine having a two-layer winding.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 14, 2019
    Inventors: Andreas MAYR, Dragoljub DURICIC, Zakaria EL KHAWLY, Thorsten RIENECKER, Burghard BAIER