Patents by Inventor Alexander Lepold

Alexander Lepold 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).

  • Publication number: 20230291264
    Abstract: A dynamo electric machine stator which is easy to assemble, includes a stator body with stator grooves and a winding mat with groove sections arranged in the stator grooves and lie one over the other in different radial positions, and with head sections which connect the groove sections. A wave winding conductor changes position by precisely one radial position in the stator grooves in the center of the extension of the wave winding conductor in the winding direction. The winding mat includes a first sub-winding mat with one first set of wave winding conductors for each section, the first sets being joined together in an X-shaped manner in the region of the position change such that the conductors are aligned in a specific manner at the intersections between the wave winding conductors.
    Type: Application
    Filed: June 16, 2021
    Publication date: September 14, 2023
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Christian MORGEN, Dennis KUHL, Alexander LEPOLD
  • Publication number: 20230092221
    Abstract: A winding mat arrangment which is provided as a stator winding for a stator, has at least two winding mats which cross one another. A method for producing a stator is also provided.
    Type: Application
    Filed: February 25, 2021
    Publication date: March 23, 2023
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Alexander Lepold, Dennis Kuhl, Christian Morgen