Patents by Inventor Guillaurne Dupont

Guillaurne Dupont 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).

  • High performance thrust bearing pad
    Patent number: 8317400
    Abstract: An exemplary bearing for a turbocharger includes one or more thrust pads where each thrust pad includes a portion of a conical well; and a through-bore that includes lubricant channels, each channel configured to direct lubricant from the bore to a corresponding conical well of a thrust pad. Other exemplary technologies are also disclosed.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: November 27, 2012
    Assignee: Honeywell International Inc.
    Inventors: Dominique Petitjean, Guillaurne Dupont, Anthony Ruquart, Philippe Arnold
  • HIGH PERFORMANCE THRUST BEARING PAD
    Publication number: 20100061668
    Abstract: An exemplary bearing for a turbocharger includes one or more thrust pads where each thrust pad includes a portion of a conical well; and a through-bore that includes lubricant channels, each channel configured to direct lubricant from the bore to a corresponding conical well of a thrust pad. Other exemplary technologies are also disclosed.
    Type: Application
    Filed: September 11, 2008
    Publication date: March 11, 2010
    Inventors: Dominique Petitjean, Guillaurne Dupont, Anthony Ruquart, Philippe Arnold