Patents by Inventor Anatoli Vogel

Anatoli Vogel 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 MACHINE AND WIND TURBINE
    Publication number: 20230369941
    Abstract: An electric machine includes a hollow-cylindrical stator and at least two receiving elements, each receiving element at least partially enclosing the stator in a circumferential direction along an inner coverage length and conjointly connected to the stator in the circumferential direction along an inner fastening length. A stator housing is conjointly connected to the receiving elements in the circumferential direction along the outer fastening length. The inner fastening length extends at most along 120° in the circumferential direction, and the outer fastening length extends at most along 200° in the circumferential direction.
    Type: Application
    Filed: November 2, 2021
    Publication date: November 16, 2023
    Applicant: Flender GmbH
    Inventors: Daniel Friedl, THOMAS GARHAMMER, ROBERT GRUBER, MESAROS AKOS KECELI, OLIVER MEMMINGER, GÜNTHER ORTMEIER, KLAUS SCHIFFERER, LASLO TOLDI, ANATOLI VOGEL
  • SHAFT FOR A SLIP-RING ROTOR
    Publication number: 20220329136
    Abstract: A shaft includes a bushing for a current conductor, and a holder for positioning the current conductor. The holder secures the current conductor in or over an inflection point of a curve of the current conductor.
    Type: Application
    Filed: July 29, 2020
    Publication date: October 13, 2022
    Applicant: Flender GmbH
    Inventors: DANIEL FRIEDL, ROBERT GRUBER, OLIVER MEMMINGER, SASA MIHAJLOVIC, KLAUS SCHIFFERER, TOBIAS SPERL, ANATOLI VOGEL
  • Slip ring bridge, slip ring unit, electrical machine and wind power installation
    Patent number: 11424657
    Abstract: A slip ring bridge, in particular for use in a wind power installation, includes at least two segments configured to provide electrical power, and an insulation element configured to insulate the segments to maintain the segments in spaced-apart relationship. The insulation element includes a shield arranged inside the insulation element and connected to a constant electric potential.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: August 23, 2022
    Assignee: FLENDER GMBH
    Inventors: Herbert Binder, Robert Gruber, Oliver Memminger, Manuel Oberneder, Klaus Schifferer, Anatoli Vogel, Roland Zeichfüssl
  • SLIP RING BRIDGE, SLIP RING UNIT, ELECTRICAL MACHINE AND WIND POWER INSTALLATION
    Publication number: 20200067246
    Abstract: A slip ring bridge, in particular for use in a wind power installation, includes at least two segments configured to provide electrical power, and an insulation element configured to insulate the segments to maintain the segments in spaced-apart relationship. The insulation element includes a shield arranged inside the insulation element and connected to a constant electric potential.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 27, 2020
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Herbert Binder, ROBERT GRUBER, OLIVER MEMMINGER, MANUEL OBERNEDER, KLAUS SCHIFFERER, ANATOLI VOGEL, ROLAND ZEICHFÜSSL
  • Electrical machine with multiple cooling flows and cooling method
    Patent number: 8648505
    Abstract: An electrical machine with a stator has a winding support, which has at least one radial cooling slot, and a rotor, which likewise has at least one radial cooling slot. The winding support of the stator has on its outer shell a number of axially running cooling ribs, along which an axially running first cooling flow can be directed. Furthermore, the rotor has axially running first cooling ducts, which open out into its at least one radial cooling slot, so that a second cooling flow can be directed in the axial direction along the axial cooling ribs of the stator through the axial first cooling ducts of the rotor, the at least one radial cooling slot of the rotor, the air gap between the rotor and the stator and the at least one radial cooling slot. In this way, the stator can be cooled by two different cooling flows.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: February 11, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventors: Oliver Memminger, Friedrich Schöberl, Norbert Schönbauer, Johann Stegner, Robert Danner, Jürgen Draber, Daniel Friedl, Anatoli Vogel
  • ELECTRICAL MACHINE WITH MULTIPLE COOLING FLOWS AND COOLING METHOD
    Publication number: 20110278969
    Abstract: An electrical machine with a stator has a winding support, which has at least one radial cooling slot, and a rotor, which likewise has at least one radial cooling slot. The winding support of the stator has on its outer shell a number of axially running cooling ribs, along which an axially running first cooling flow can be directed. Furthermore, the rotor has axially running first cooling ducts, which open out into its at least one radial cooling slot, so that a second cooling flow can be directed in the axial direction along the axial cooling ribs of the stator through the axial first cooling ducts of the rotor, the at least one radial cooling slot of the rotor, the air gap between the rotor and the stator and the at least one radial cooling slot. In this way, the stator can be cooled by two different cooling flows.
    Type: Application
    Filed: November 24, 2009
    Publication date: November 17, 2011
    Applicant: Siemens Aktiengesellschaft
    Inventors: Oliver Memminger, Friedrich Schöberl, Norbert Schönbauer, Johann Stegner, Robert Danner, Jürgen Draber, Daniel Friedl, Anatoli Vogel