Patents by Inventor Christian-Jörg Ecke

Christian-Jörg Ecke 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).

  • Protection system for an electrical machine
    Patent number: 10601278
    Abstract: A protection system for an electrical machine includes a first connecting line for connecting an internal space of the electric machine to an external space surrounding the electrical machine, a valve, and a filter which is impermeable to dust. The valve and the first connecting line are configured to render the first connecting line impassable when the valve is closed, and to enable a first gaseous medium to enter the internal space from the external space when the valve is open. The filter is configured to filter the first gaseous medium that enters the internal space from the external space through the first connecting line.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: March 24, 2020
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Christian-Jörg Ecke, René Thurley
  • PROTECTION SYSTEM FOR AN ELECTRICAL MACHINE
    Publication number: 20170201142
    Abstract: A protection system for an electrical machine includes a first connecting line for connecting an internal space of the electric machine to an external space surrounding the electrical machine, a valve, and a filter which is impermeable to dust. The valve and the first connecting line are configured to render the first connecting line impassable when the valve is closed, and to enable a first gaseous medium to enter the internal space from the external space when the valve is open. The filter is configured to filter the first gaseous medium that enters the internal space from the external space through the first connecting line.
    Type: Application
    Filed: June 29, 2015
    Publication date: July 13, 2017
    Applicant: Siemens Aktiengesellschaft
    Inventors: Christian-Jörg Ecke, RENÉ THURLEY