Patents by Inventor Maik LINNEMANN

Maik LINNEMANN 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).

  • Electrotechnical coil, method for producing same, and electromagnet or electric machine comprising at least one such coil
    Patent number: 11557945
    Abstract: The invention relates to an electrotechnical coil, to a method for producing same, and to an electromagnet or an electric machine comprising at least one such coil. The aim of the invention is to produce and use an electrotechnical coil for achieving an increased slot fill factor reliably and easily in a reproducible and economical manner. This is achieved in that the method according to the invention has the steps: step A: casting an electrotechnical coil with at least one winding which runs about a coil axis; and step B: shaping the coil, thereby changing the cross-section Q, Q? of the at least one winding, such that the centroid FS, FS? of the cross-section Q, Q? of the at least one winding is displaced at least partly in the radial direction R relative to the coil axis A.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: January 17, 2023
    Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Markus Bergmann, Mirko Bach, Michael Heuser, Markus Werner, Maik Linnemann, Franz-Joseph Woestmann
  • ELECTROTECHNICAL COIL, METHOD FOR PRODUCING SAME, AND ELECTROMAGNET OR ELECTRIC MACHINE COMPRISING AT LEAST ONE SUCH COIL
    Publication number: 20200028416
    Abstract: The invention relates to an electrotechnical coil, to a method for producing same, and to an electromagnet or an electric machine comprising at least one such coil. The aim of the invention is to produce and use an electrotechnical coil for achieving an increased slot fill factor reliably and easily in a reproducible and economical manner. This is achieved in that the method according to the invention has the steps: step A: casting an electrotechnical coil with at least one winding which runs about a coil axis; and step B: shaping the coil, thereby changing the cross-section Q, Q? of the at least one winding, such that the centroid FS, FS? of the cross-section Q, Q? of the at least one winding is displaced at least partly in the radial direction R relative to the coil axis A.
    Type: Application
    Filed: March 28, 2018
    Publication date: January 23, 2020
    Inventors: Markus BERGMANN, Mirko BACH, Michael HEUSER, Markus WERNER, Maik LINNEMANN, Franz-Joseph WOESTMANN