Patents by Inventor Marc WAEBER

Marc WAEBER 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).

  • Patent number: 9923427
    Abstract: A stator for an electric machine includes a cylindrical stator body having several stator slots. A first coil is inserted into the stator slots for a first phase, where the first coil has a first coil end on at least one face of the stator body. A second coil is inserted into the stator slots for a second phase, where the second coil has a second coil end on the at least one face of the stator body. A third coil may be inserted into the stator slots for a third phase, where the third coil has a third coil end on the at least one face of the stator body. The stator includes a molded body for receiving and electrically insulating the coil ends, where the molded body extends in a first ring area and a second ring area concentric with respect to the first ring area.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: March 20, 2018
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Juergen Berndl, Paloma Monedero, Stephan Loistl, Dragoljub Duricic, Marc Waeber
  • Publication number: 20150288240
    Abstract: The invention relates to a stator for an electric machine, comprising a cylindrical stator body having several stator slots. At least one first coil is inserted into the stator slots for a first phase, where the first coil has a first coil end on at least one face of the stator body. At least one second coil is inserted into the stator slots for a second phase, where the second coil has a second coil end on the at least one face of the stator body. And t least one third coil is inserted into the stator slots for a third phase, where the third coil has a third coil end on the at least one face of the stator body.
    Type: Application
    Filed: June 18, 2015
    Publication date: October 8, 2015
    Inventors: Juergen BERNDL, Paloma MONEDERO, Stephan LOISTL, Dragoljub DURICIC, Marc WAEBER