Patents by Inventor STEFANIE WOLFARTH

STEFANIE WOLFARTH 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).

  • Connecting system for plug positioning
    Patent number: 10734862
    Abstract: A connecting system for a stator assembly (2) and a plug housing (3) can be inserted into an opening in a stator housing (4). A plug housing receptacle (6) is provided in the stator assembly (2). The plug housing (3) engages the housing receptacle such that it is movable relative to the stator assembly (2) in at least two perpendicular directions when mounted.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: August 4, 2020
    Assignee: ebm-papst Mulfingen GmbH & Co. KG
    Inventors: Joachim Berberich, Christoph Holderbach, Stefanie Wolfarth, Alexander Lust, Tobias Ehmann, Andreas Kaller
  • Connecting System For Plug Positioning
    Publication number: 20180191223
    Abstract: A connecting system for a stator assembly (2) and a plug housing (3) can be inserted into an opening in a stator housing (4). A plug housing receptacle (6) is provided in the stator assembly (2). The plug housing (3) engages the housing receptacle such that it is movable relative to the stator assembly (2) in at least two perpendicular directions when mounted.
    Type: Application
    Filed: February 26, 2018
    Publication date: July 5, 2018
    Inventors: Joachim Berberich, Christoph Holderbach, Stefanie Wolfarth, Alexander Lust, Tobias Ehmann, Andreas Kaller
  • Wall ring with wall ring heating element for axial fans
    Patent number: 9970458
    Abstract: The invention relates to a wall ring for receiving an axial fan in particular, comprising an annular body with a central longitudinal axis, a flow inlet opening, a flow outlet opening, and an electric heating element in particular, said heating element being arranged on at least some sections of the circumference of the annular body. A profiled covering section made of a thermally insulating material is removably fixed to an outer surface of the annular body at least in some sections of the circumference, said profiled covering section together with the annular body forming a receiving area in the region of the annular wall of the annular body in order to receive the electric heating element.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: May 15, 2018
    Assignee: EBM-PAPST MULFINGEN GmbH & Co. KG
    Inventors: Dieter Best, Othmar Ströbel, Stefanie Wolfarth
  • WALL RING WITH WALL RING HEATING ELEMENT FOR AXIAL FANS
    Publication number: 20150345509
    Abstract: The invention relates to a wall ring for receiving an axial fan in particular, comprising an annular body with a central longitudinal axis, a flow inlet opening, a flow outlet opening, and an electric heating element in particular, said heating element being arranged on at least some sections of the circumference of the annular body. A profiled covering section made of a thermally insulating material is removably fixed to an outer surface of the annular body at least in some sections of the circumference, said profiled covering section together with the annular body forming a receiving area in the region of the annular wall of the annular body in order to receive the electric heating element.
    Type: Application
    Filed: September 4, 2013
    Publication date: December 3, 2015
    Applicant: ebm-papst Mulfingen GmbH & Co. KG
    Inventors: DIETER BEST, OTHAMAR STRÖBEL, STEFANIE WOLFARTH