Patents by Inventor Axel Moehle

Axel Moehle 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).

  • Composite electric machine
    Patent number: 10355539
    Abstract: A method for producing an annular active part of an electric machine, where the active part has ring segment-shaped sections with grooves for receiving electric conductors, an electric machine with the ring segment-shaped section, a mill with the electric machine, and a service method for such an electric machine or such a mill, and where the goal is to assembly the electric machine inexpensively.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: July 16, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventors: Ulrich Hartmann, Horst Kuemmlee, Axel Moehle, Peter Petereit, Marian Rakowicz, Kurt Tischler
  • Interface for the transmission of electrical power to a motor-compressor
    Patent number: 9419492
    Abstract: An interface for transmitting electrical power to a motor of a motor-compressor is provided. The interface may include a receptacle having a first end portion coupled with a stator of the motor and a second end portion defining a hole at least partially extending therethrough. The interface may also include a plug configured to be detachably coupled with the receptacle. The plug may include a rigid, conductive rod having a first end portion configured to be coupled with a penetrator of the motor-compressor, and a second end portion configured to be at least partially disposed in the hole of the receptacle and detachably coupled therewith. The rigid, conductive rod may be configured to electrically couple the penetrator with the receptacle, and the receptacle may be configured to transmit the electrical power to the stator.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: August 16, 2016
    Assignee: Dresser-Rand Company
    Inventors: Jose L. Gilarranz, William C. Maier, William C. Egan, Axel Moehle, Patrick Gels, Marco Festa, Andreas Bethge, Pal Benestad, Jonas Nelson
  • INTERFACE FOR THE TRANSMISSION OF ELECTRICAL POWER TO A MOTOR-COMPRESSOR
    Publication number: 20150061432
    Abstract: An interface for transmitting electrical power to a motor of a motor-compressor is provided. The interface may include a receptacle having a first end portion coupled with a stator of the motor and a second end portion defining a hole at least partially extending therethrough. The interface may also include a plug configured to be detachably coupled with the receptacle. The plug may include a rigid, conductive rod having a first end portion configured to be coupled with a penetrator of the motor-compressor, and a second end portion configured to be at least partially disposed in the hole of the receptacle and detachably coupled therewith. The rigid, conductive rod may be configured to electrically couple the penetrator with the receptacle, and the receptacle may be configured to transmit the electrical power to the stator.
    Type: Application
    Filed: August 26, 2014
    Publication date: March 5, 2015
    Applicants: SIEMENS AKTIENGESELLSCHAFT, DRESSER-RAND COMPANY
    Inventors: Jose L. Gilarranz, William C. Maier, William C. Egan, Axel Moehle, Patrick Gels, Marco Festa, Andreas Bethge, Pal Benestad, Jonas Nelson
  • WIND TURBINE
    Publication number: 20130292950
    Abstract: A wind turbine includes a machine frame (20) and, on opposite sides of the machine frame (20), a rotor and a generator (10). The rotor and the generator (10) are coupled to one another, without a gearbox, via a rotor shaft (60) and a generator shaft (70) an interposed coupling arrangement (50). The generator (10) has an external rotor configuration.
    Type: Application
    Filed: July 5, 2013
    Publication date: November 7, 2013
    Inventors: Uwe Ritschel, Robert Gutzmer, Ulrich Hartmann, Andreas Joeckel, Gunther Elender, Axel Moehle