Patents by Inventor Pierre Hallet

Pierre Hallet 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: 7503801
    Abstract: The present invention relates to a cover cap for a connection of two electrically conductive interconnected ends of two winding bars of a stator of an electric machine. The cover cap includes an electrically insulating housing that surrounds and seals a circumference of the connection when mounted. The cover cap has a spring device disposed in an interior of the housing and configured to be clipped onto the connection so as to mount the housing and is supported on the connection on said housing when the housing is mounted so as to provide a force for fixing the housing to the connection.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: March 17, 2009
    Assignee: Alstom Technology Ltd
    Inventors: Celine Mahieux, Ulrich Wagner, Paulo Gomes De Lima, Pierre Hallet
  • Publication number: 20070270023
    Abstract: The present invention relates to a cover cap for a connection of two electrically conductive interconnected ends of two winding bars of a stator of an electric machine. The cover cap includes an electrically insulating housing that surrounds and seals a circumference of the connection when mounted. The cover cap has a spring device disposed in an interior of the housing and configured to be clipped onto the connection so as to mount the housing and is supported on the connection on said housing when the housing is mounted so as to provide a force for fixing the housing to the connection.
    Type: Application
    Filed: May 23, 2007
    Publication date: November 22, 2007
    Applicant: ALSTOM TECHNOLOGY LTD
    Inventors: Celine Mahieux, Ulrich Wagner, Paulo Gomes De Lima, Pierre Hallet