Patents by Inventor Karsten HUEBNER

Karsten HUEBNER 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).

  • Electric motor with rotating first concentric cooling fins and second concentric fins on the housing
    Patent number: 11005329
    Abstract: An electric motor with a heat source is arranged on a shaft in a co-rotating manner, wherein a first and a second cooling fin arrangement interact in order to dissipate heat from the heat source to the outside.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: May 11, 2021
    Assignee: Lenze Drives GmbH
    Inventors: Andreas Tolksdorf, Karsten Huebner, Holger Hennig
  • Non-drive end shield with a circuit board with central region and bent tooth regions
    Patent number: 10958125
    Abstract: A circuit board to be mounted in a non-drive end shield of an electric motor has a converter formed on the circuit board. The circuit board is divided into a central region and a number of toothed regions surrounding the central region, wherein planes of the toothed regions are bent with respect to a plane of the central region in a mounting position.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: March 23, 2021
    Assignee: Lenze Drives GmbH
    Inventors: Jan Wettlaufer, Karsten Huebner, Martin Ehlich
  • Motor with control device and heat sink and intermediate thermal insulation layer in-between
    Patent number: 10778069
    Abstract: A motor system includes a stator, a rotor, a number of power modules which each have planar contact faces for dissipating heat, a control device which is designed to actuate the power modules, a housing, wherein the stator and the rotor are arranged inside the housing, and at least one heat sink. The heat sink has a number of planar contact faces which are connected in a thermally conductive fashion to respectively corresponding contact faces of the power modules. The heat sink has regions for dissipating heat, wherein a coolant flows around the regions in order to dissipate heat.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: September 15, 2020
    Assignee: Lenze Drives GmbH
    Inventors: Jan Wettlaufer, Karsten Huebner
  • Electric Motor
    Publication number: 20180309343
    Abstract: An electric motor with a heat source is arranged on a shaft in a co-rotating manner, wherein a first and a second cooling fin arrangement interact in order to dissipate heat from the heat source to the outside.
    Type: Application
    Filed: October 11, 2016
    Publication date: October 25, 2018
    Applicant: Lenze Drives GmbH
    Inventors: Andreas TOLKSDORF, Karsten HUEBNER, Holger HENNIG
  • Circuit Board, Non-Drive End Shield, Motor Kit, and Electric Motor
    Publication number: 20180301959
    Abstract: A circuit board to be mounted in a non-drive end shield of an electric motor has a converter formed on the circuit board. The circuit board is divided into a central region and a number of toothed regions surrounding the central region, wherein planes of the toothed regions are bent with respect to a plane of the central region in a mounting position.
    Type: Application
    Filed: October 11, 2016
    Publication date: October 18, 2018
    Inventors: Jan WETTLAUFER, Karsten HUEBNER, Martin EHLICH
  • Motor with Control Device and Heat Sink
    Publication number: 20180123430
    Abstract: A motor system includes a stator, a rotor, a number of power modules which each have planar contact faces for dissipating heat, a control device which is designed to actuate the power modules, a housing, wherein the stator and the rotor are arranged inside the housing, and at least one heat sink. The heat sink has a number of planar contact faces which are connected in a thermally conductive fashion to respectively corresponding contact faces of the power modules. The heat sink has regions for dissipating heat, wherein a coolant flows around the regions in order to dissipate heat.
    Type: Application
    Filed: May 11, 2016
    Publication date: May 3, 2018
    Inventors: Jan WETTLAUFER, Karsten HUEBNER