Patents by Inventor Peter Hanwell

Peter Hanwell 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).

  • Separator for separating windings
    Publication number: 20080011505
    Abstract: A separator is disclosed which provides an electrically insulating layer between groups of windings in an electrical apparatus, such as a rotating electrical machine. The separator comprises a matrix of interconnected rods. This can allow air gaps to be present between groups of windings, which may improve the cooling efficiency of the apparatus.
    Type: Application
    Filed: June 6, 2007
    Publication date: January 17, 2008
    Applicant: Cummins Generator Technologies Lilmited
    Inventors: Christopher Maddison, Mark Riley, Martin Shanel, Joseph Saunders, Peter Hanwell, Adrian Gee