Patents by Inventor Thomas EHRLER

Thomas EHRLER 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).

  • Stator for an electric motor
    Patent number: 11336133
    Abstract: A stator (1) for an electric motor has a modular stator body (2) with at least two stator cores (10, 20) arranged axially in series. Each core (10, 20) is form from a plurality of stacked electrical laminations (11, 21). This forms winding poles (16, 26) with radially extending winding webs (17, 27). The stator cores (10, 20) each have a separate overmolding (U1, U2).
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: May 17, 2022
    Assignee: ebm-papst Mulfingen GmbH & Co. KG
    Inventors: Michael Sturm, Werner Mueller, Thomas Ehrler
  • Stator For An Electric Motor
    Publication number: 20190356181
    Abstract: A stator (1) for an electric motor has a modular stator body (2) with at least two stator cores (10, 20) arranged axially in series. Each core (10, 20) is form from a plurality of stacked electrical laminations (11, 21). This forms winding poles (16, 26) with radially extending winding webs (17, 27). The stator cores (10, 20) each have a separate overmolding (U1, U2).
    Type: Application
    Filed: August 5, 2019
    Publication date: November 21, 2019
    Inventors: Michael STURM, Werner MUELLER, Thomas EHRLER