Patents by Inventor Stephan Joeckel

Stephan Joeckel 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).

  • Patent number: 8981609
    Abstract: Disclosed is a generator for a wind energy installation having a rotor which has permanent magnets and is directly connected for drive purposes to a blade rotor of the wind energy installation, and having a stator which has an iron core composed of laminates. The generator is formed without the rotor or the stator on the external circumference as a completely surrounding housing, and the laminates of the stator are connected to one another by adhesive bonding and/or welding.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: March 17, 2015
    Assignee: Wind-Direct GmbH
    Inventor: Stephan Joeckel
  • Publication number: 20110298330
    Abstract: Disclosed is a generator for a wind energy installation having a rotor which has permanent magnets and is directly connected for drive purposes to a blade rotor of the wind energy installation, and having a stator which has an iron core composed of laminates. The generator is formed without the rotor or the stator on the external circumference as a completely surrounding housing, and the laminates of the stator are connected to one another by adhesive bonding and/or welding.
    Type: Application
    Filed: December 16, 2009
    Publication date: December 8, 2011
    Inventor: Stephan Joeckel